255010948920

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{787}}^1$

素因数の和:994

約数の個数: 960

約数和(自身を含む): 1081967150880

約数和(自身を除く): 826956201960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 63, 65, 70, 72, 78, 81, 84, 90, 91, 98, 104, 105, 108, 117, 120, 126, 130, 135, 140, 147, 156, 157, 162, 168, 180, 182, 189, 195, 196, 210, 216, 234, 245, 252, 260, 270, 273, 280, 294, 312, 314, 315, 324, 351, 360, 364, 378, 390, 392, 405, 420, 441, 455, 468, 471, 490, 504, 520, 540, 546, 567, 585, 588, 628, 630, 637, 648, 702, 728, 735, 756, 780, 785, 787, 810, 819, 840, 882, 910, 936, 942, 945, 980, 1053, 1080, 1092, 1099, 1134, 1170, 1176, 1256, 1260, 1274, 1323, 1365, 1404, 1413, 1470, 1512, 1560, 1570, 1574, 1620, 1638, 1755, 1764, 1820, 1884, 1890, 1911, 1960, 2041, 2106, 2184, 2198, 2205, 2268, 2340, 2355, 2361, 2457, 2520, 2548, 2646, 2730, 2808, 2826, 2835, 2940, 3140, 3148, 3185, 3240, 3276, 3297, 3510, 3528, 3640, 3768, 3780, 3822, 3935, 3969, 4082, 4095, 4212, 4239, 4396, 4410, 4536, 4680, 4710, 4722, 4914, 5096, 5265, 5292, 5460, 5495, 5509, 5652, 5670, 5733, 5880, 6123, 6280, 6296, 6370, 6552, 6594, 6615, 7020, 7065, 7083, 7371, 7560, 7644, 7693, 7870, 7938, 8164, 8190, 8424, 8478, 8792, 8820, 9420, 9444, 9555, 9828, 9891, 10205, 10231, 10530, 10584, 10920, 10990, 11018, 11304, 11340, 11466, 11805, 12246, 12285, 12717, 12740, 13188, 13230, 14040, 14130, 14166, 14287, 14742, 15288, 15386, 15740, 15876, 16328, 16380, 16485, 16527, 16956, 17199, 17640, 18369, 18840, 18888, 19110, 19656, 19782, 19845, 20410, 20462, 21060, 21195, 21249, 21980, 22036, 22680, 22932, 23079, 23610, 24492, 24570, 25434, 25480, 26376, 26460, 27545, 28260, 28332, 28574, 28665, 29484, 29673, 30615, 30693, 30772, 31480, 31752, 32760, 32970, 33054, 33912, 34398, 35415, 36738, 36855, 38220, 38465, 38563, 39564, 39690, 40820, 40924, 42120, 42390, 42498, 42861, 43960, 44072, 45864, 46158, 47220, 48984, 49140, 49455, 49581, 50868, 51155, 51597, 52920, 55090, 55107, 56520, 56664, 57148, 57330, 58968, 59346, 61230, 61386, 61544, 63585, 63747, 65940, 66108, 68796, 69237, 70830, 71435, 71617, 73476, 73710, 76440, 76930, 77126, 79128, 79380, 81640, 81848, 82635, 84780, 84996, 85722, 85995, 89019, 91845, 92079, 92316, 94440, 98280, 98910, 99162, 100009, 101736, 102310, 103194, 106245, 110180, 110214, 114296, 114660, 115395, 115689, 118692, 122460, 122772, 123559, 127170, 127494, 128583, 131880, 132216, 137592, 138474, 141660, 142870, 143234, 146952, 147420, 148365, 148743, 153465, 153860, 154252, 158760, 165270, 165321, 169560, 169992, 171444, 171990, 178038, 183690, 184158, 184632, 192815, 197820, 198324, 200018, 204620, 206388, 207711, 212490, 214305, 214851, 220360, 220428, 229320, 230790, 231378, 237384, 244920, 245544, 247118, 247905, 254340, 254988, 257166, 257985, 275535, 276237, 276948, 283320, 285740, 286468, 294840, 296730, 297486, 300027, 306930, 307720, 308504, 318735, 330540, 330642, 342888, 343980, 346185, 347067, 356076, 358085, 367380, 368316, 370677, 385630, 385749, 395640, 396648, 400036, 409240, 412776, 415422, 424980, 428610, 429702, 440856, 445095, 446229, 460395, 461580, 462756, 494236, 495810, 500045, 501319, 508680, 509976, 514332, 515970, 551070, 552474, 553896, 571480, 572936, 578445, 593460, 594972, 600054, 613860, 617795, 623133, 637470, 642915, 644553, 661080, 661284, 687960, 692370, 694134, 712152, 716170, 734760, 736632, 741354, 743715, 771260, 771498, 800072, 826605, 828711, 830844, 849960, 857220, 859404, 864913, 890190, 892458, 900081, 920790, 923160, 925512, 988472, 991620, 1000090, 1002638, 1028664, 1031940, 1038555, 1041201, 1074255, 1102140, 1104948, 1112031, 1156890, 1157247, 1186920, 1189944, 1200108, 1227720, 1235590, 1246266, 1274940, 1285830, 1289106, 1322568, 1381185, 1384740, 1388268, 1432340, 1482708, 1487430, 1500135, 1503957, 1542520, 1542996, 1606267, 1653210, 1657422, 1661688, 1714440, 1718808, 1729826, 1735335, 1780380, 1784916, 1800162, 1841580, 1853385, 1928745, 1933659, 1983240, 2000180, 2005276, 2063880, 2077110, 2082402, 2148510, 2204280, 2209896, 2224062, 2231145, 2313780, 2314494, 2400216, 2471180, 2492532, 2506595, 2549880, 2571660, 2578212, 2594739, 2700243, 2762370, 2769480, 2776536, 2864680, 2965416, 2974860, 3000270, 3007914, 3085992, 3115665, 3123603, 3212534, 3222765, 3306420, 3314844, 3336093, 3459652, 3470670, 3560760, 3569832, 3600324, 3683160, 3706770, 3857490, 3867318, 4000360, 4010552, 4143555, 4154220, 4164804, 4297020, 4324565, 4448124, 4462290, 4500405, 4511871, 4627560, 4628988, 4818801, 4942360, 4985064, 5013190, 5143320, 5156424, 5189478, 5206005, 5400486, 5524740, 5560155, 5786235, 5800977, 5949720, 6000540, 6015828, 6054391, 6231330, 6247206, 6425068, 6445530, 6612840, 6629688, 6672186, 6919304, 6941340, 7200648, 7413540, 7519785, 7714980, 7734636, 7784217, 8031335, 8100729, 8287110, 8308440, 8329608, 8594040, 8649130, 8896248, 8924580, 9000810, 9023742, 9257976, 9637602, 9668295, 10008279, 10026380, 10378956, 10412010, 10800972, 11049480, 11120310, 11243869, 11572470, 11601954, 12001080, 12031656, 12108782, 12462660, 12494412, 12850136, 12891060, 12973695, 13344372, 13501215, 13535613, 13882680, 14456403, 14827080, 15039570, 15429960, 15469272, 15568434, 15618015, 16062670, 16201458, 16574220, 16680465, 17298260, 17849160, 18001620, 18047484, 18163173, 19275204, 19336590, 20016558, 20052760, 20757912, 20824020, 21601944, 22240620, 22487738, 22559355, 23144940, 23203908, 23352651, 24094005, 24217564, 24925320, 24988824, 25782120, 25947390, 26688744, 27002430, 27071226, 28912806, 29004885, 30079140, 30271955, 31136868, 31236030, 32125340, 32402916, 33148440, 33360930, 33731607, 34596520, 36003240, 36094968, 36326346, 38550408, 38673180, 38921085, 40033116, 40503645, 40606839, 41648040, 43369209, 44481240, 44975476, 45118710, 46289880, 46407816, 46705302, 48188010, 48435128, 50041395, 51894780, 54004860, 54142452, 54489519, 56219345, 57825612, 58009770, 60158280, 60543910, 62273736, 62472060, 64250680, 64805832, 66721860, 67463214, 67678065, 70057953, 72282015, 72652692, 77346360, 77842170, 78707083, 80066232, 81007290, 81213678, 86738418, 89950952, 90237420, 90815865, 93410604, 96376020, 100082790, 101194821, 103789560, 108009720, 108284904, 108979038, 112438690, 115651224, 116019540, 116763255, 121087820, 124944120, 130107627, 133443720, 134926428, 135356130, 140115906, 144564030, 145305384, 155684340, 157414166, 162014580, 162427356, 163468557, 168658035, 173476836, 180474840, 181631730, 186821208, 192752040, 200165580, 202389642, 203034195, 216846045, 217958076, 224877380, 232039080, 233526510, 236121249, 242175640, 260215254, 269852856, 270712260, 272447595, 280231812, 289128060, 303584463, 311368680, 314828332, 324029160, 324854712, 326937114, 337316070, 346953672, 350289765, 363263460, 393535415, 400331160, 404779284, 406068390, 433692090, 435916152, 449754760, 467053020, 472242498, 490405671, 505974105, 520430508, 541424520, 544895190, 560463624, 578256120, 607168926, 629656664, 650538135, 653874228, 674632140, 700579530, 708363747, 726526920, 787070830, 809558568, 812136780, 817342785, 867384180, 910753389, 934106040, 944484996, 980811342, 1011948210, 1040861016, 1089790380, 1180606245, 1214337852, 1301076270, 1307748456, 1349264280, 1401159060, 1416727494, 1517922315, 1574141660, 1624273560, 1634685570, 1734768360, 1821506778, 1888969992, 1961622684, 2023896420, 2125091241, 2179580760, 2361212490, 2428675704, 2452028355, 2602152540, 2802318120, 2833454988, 3035844630, 3148283320, 3269371140, 3541818735, 3643013556, 3923245368, 4047792840, 4250182482, 4553766945, 4722424980, 4904056710, 5204305080, 5666909976, 6071689260, 6375273723, 6538742280, 7083637470, 7286027112, 8500364964, 9107533890, 9444849960, 9808113420, 10625456205, 12143378520, 12750547446, 14167274940, 17000729928, 18215067780, 19616226840, 21250912410, 25501094892, 28334549880, 31876368615, 36430135560, 42501824820, 51002189784, 63752737230, 85003649640, 127505474460, 255010948920]

約数ペア:

[(1, 255010948920), (2, 127505474460), (3, 85003649640), (4, 63752737230), (5, 51002189784), (6, 42501824820), (7, 36430135560), (8, 31876368615), (9, 28334549880), (10, 25501094892), (12, 21250912410), (13, 19616226840), (14, 18215067780), (15, 17000729928), (18, 14167274940), (20, 12750547446), (21, 12143378520), (24, 10625456205), (26, 9808113420), (27, 9444849960), (28, 9107533890), (30, 8500364964), (35, 7286027112), (36, 7083637470), (39, 6538742280), (40, 6375273723), (42, 6071689260), (45, 5666909976), (49, 5204305080), (52, 4904056710), (54, 4722424980), (56, 4553766945), (60, 4250182482), (63, 4047792840), (65, 3923245368), (70, 3643013556), (72, 3541818735), (78, 3269371140), (81, 3148283320), (84, 3035844630), (90, 2833454988), (91, 2802318120), (98, 2602152540), (104, 2452028355), (105, 2428675704), (108, 2361212490), (117, 2179580760), (120, 2125091241), (126, 2023896420), (130, 1961622684), (135, 1888969992), (140, 1821506778), (147, 1734768360), (156, 1634685570), (157, 1624273560), (162, 1574141660), (168, 1517922315), (180, 1416727494), (182, 1401159060), (189, 1349264280), (195, 1307748456), (196, 1301076270), (210, 1214337852), (216, 1180606245), (234, 1089790380), (245, 1040861016), (252, 1011948210), (260, 980811342), (270, 944484996), (273, 934106040), (280, 910753389), (294, 867384180), (312, 817342785), (314, 812136780), (315, 809558568), (324, 787070830), (351, 726526920), (360, 708363747), (364, 700579530), (378, 674632140), (390, 653874228), (392, 650538135), (405, 629656664), (420, 607168926), (441, 578256120), (455, 560463624), (468, 544895190), (471, 541424520), (490, 520430508), (504, 505974105), (520, 490405671), (540, 472242498), (546, 467053020), (567, 449754760), (585, 435916152), (588, 433692090), (628, 406068390), (630, 404779284), (637, 400331160), (648, 393535415), (702, 363263460), (728, 350289765), (735, 346953672), (756, 337316070), (780, 326937114), (785, 324854712), (787, 324029160), (810, 314828332), (819, 311368680), (840, 303584463), (882, 289128060), (910, 280231812), (936, 272447595), (942, 270712260), (945, 269852856), (980, 260215254), (1053, 242175640), (1080, 236121249), (1092, 233526510), (1099, 232039080), (1134, 224877380), (1170, 217958076), (1176, 216846045), (1256, 203034195), (1260, 202389642), (1274, 200165580), (1323, 192752040), (1365, 186821208), (1404, 181631730), (1413, 180474840), (1470, 173476836), (1512, 168658035), (1560, 163468557), (1570, 162427356), (1574, 162014580), (1620, 157414166), (1638, 155684340), (1755, 145305384), (1764, 144564030), (1820, 140115906), (1884, 135356130), (1890, 134926428), (1911, 133443720), (1960, 130107627), (2041, 124944120), (2106, 121087820), (2184, 116763255), (2198, 116019540), (2205, 115651224), (2268, 112438690), (2340, 108979038), (2355, 108284904), (2361, 108009720), (2457, 103789560), (2520, 101194821), (2548, 100082790), (2646, 96376020), (2730, 93410604), (2808, 90815865), (2826, 90237420), (2835, 89950952), (2940, 86738418), (3140, 81213678), (3148, 81007290), (3185, 80066232), (3240, 78707083), (3276, 77842170), (3297, 77346360), (3510, 72652692), (3528, 72282015), (3640, 70057953), (3768, 67678065), (3780, 67463214), (3822, 66721860), (3935, 64805832), (3969, 64250680), (4082, 62472060), (4095, 62273736), (4212, 60543910), (4239, 60158280), (4396, 58009770), (4410, 57825612), (4536, 56219345), (4680, 54489519), (4710, 54142452), (4722, 54004860), (4914, 51894780), (5096, 50041395), (5265, 48435128), (5292, 48188010), (5460, 46705302), (5495, 46407816), (5509, 46289880), (5652, 45118710), (5670, 44975476), (5733, 44481240), (5880, 43369209), (6123, 41648040), (6280, 40606839), (6296, 40503645), (6370, 40033116), (6552, 38921085), (6594, 38673180), (6615, 38550408), (7020, 36326346), (7065, 36094968), (7083, 36003240), (7371, 34596520), (7560, 33731607), (7644, 33360930), (7693, 33148440), (7870, 32402916), (7938, 32125340), (8164, 31236030), (8190, 31136868), (8424, 30271955), (8478, 30079140), (8792, 29004885), (8820, 28912806), (9420, 27071226), (9444, 27002430), (9555, 26688744), (9828, 25947390), (9891, 25782120), (10205, 24988824), (10231, 24925320), (10530, 24217564), (10584, 24094005), (10920, 23352651), (10990, 23203908), (11018, 23144940), (11304, 22559355), (11340, 22487738), (11466, 22240620), (11805, 21601944), (12246, 20824020), (12285, 20757912), (12717, 20052760), (12740, 20016558), (13188, 19336590), (13230, 19275204), (14040, 18163173), (14130, 18047484), (14166, 18001620), (14287, 17849160), (14742, 17298260), (15288, 16680465), (15386, 16574220), (15740, 16201458), (15876, 16062670), (16328, 15618015), (16380, 15568434), (16485, 15469272), (16527, 15429960), (16956, 15039570), (17199, 14827080), (17640, 14456403), (18369, 13882680), (18840, 13535613), (18888, 13501215), (19110, 13344372), (19656, 12973695), (19782, 12891060), (19845, 12850136), (20410, 12494412), (20462, 12462660), (21060, 12108782), (21195, 12031656), (21249, 12001080), (21980, 11601954), (22036, 11572470), (22680, 11243869), (22932, 11120310), (23079, 11049480), (23610, 10800972), (24492, 10412010), (24570, 10378956), (25434, 10026380), (25480, 10008279), (26376, 9668295), (26460, 9637602), (27545, 9257976), (28260, 9023742), (28332, 9000810), (28574, 8924580), (28665, 8896248), (29484, 8649130), (29673, 8594040), (30615, 8329608), (30693, 8308440), (30772, 8287110), (31480, 8100729), (31752, 8031335), (32760, 7784217), (32970, 7734636), (33054, 7714980), (33912, 7519785), (34398, 7413540), (35415, 7200648), (36738, 6941340), (36855, 6919304), (38220, 6672186), (38465, 6629688), (38563, 6612840), (39564, 6445530), (39690, 6425068), (40820, 6247206), (40924, 6231330), (42120, 6054391), (42390, 6015828), (42498, 6000540), (42861, 5949720), (43960, 5800977), (44072, 5786235), (45864, 5560155), (46158, 5524740), (47220, 5400486), (48984, 5206005), (49140, 5189478), (49455, 5156424), (49581, 5143320), (50868, 5013190), (51155, 4985064), (51597, 4942360), (52920, 4818801), (55090, 4628988), (55107, 4627560), (56520, 4511871), (56664, 4500405), (57148, 4462290), (57330, 4448124), (58968, 4324565), (59346, 4297020), (61230, 4164804), (61386, 4154220), (61544, 4143555), (63585, 4010552), (63747, 4000360), (65940, 3867318), (66108, 3857490), (68796, 3706770), (69237, 3683160), (70830, 3600324), (71435, 3569832), (71617, 3560760), (73476, 3470670), (73710, 3459652), (76440, 3336093), (76930, 3314844), (77126, 3306420), (79128, 3222765), (79380, 3212534), (81640, 3123603), (81848, 3115665), (82635, 3085992), (84780, 3007914), (84996, 3000270), (85722, 2974860), (85995, 2965416), (89019, 2864680), (91845, 2776536), (92079, 2769480), (92316, 2762370), (94440, 2700243), (98280, 2594739), (98910, 2578212), (99162, 2571660), (100009, 2549880), (101736, 2506595), (102310, 2492532), (103194, 2471180), (106245, 2400216), (110180, 2314494), (110214, 2313780), (114296, 2231145), (114660, 2224062), (115395, 2209896), (115689, 2204280), (118692, 2148510), (122460, 2082402), (122772, 2077110), (123559, 2063880), (127170, 2005276), (127494, 2000180), (128583, 1983240), (131880, 1933659), (132216, 1928745), (137592, 1853385), (138474, 1841580), (141660, 1800162), (142870, 1784916), (143234, 1780380), (146952, 1735335), (147420, 1729826), (148365, 1718808), (148743, 1714440), (153465, 1661688), (153860, 1657422), (154252, 1653210), (158760, 1606267), (165270, 1542996), (165321, 1542520), (169560, 1503957), (169992, 1500135), (171444, 1487430), (171990, 1482708), (178038, 1432340), (183690, 1388268), (184158, 1384740), (184632, 1381185), (192815, 1322568), (197820, 1289106), (198324, 1285830), (200018, 1274940), (204620, 1246266), (206388, 1235590), (207711, 1227720), (212490, 1200108), (214305, 1189944), (214851, 1186920), (220360, 1157247), (220428, 1156890), (229320, 1112031), (230790, 1104948), (231378, 1102140), (237384, 1074255), (244920, 1041201), (245544, 1038555), (247118, 1031940), (247905, 1028664), (254340, 1002638), (254988, 1000090), (257166, 991620), (257985, 988472), (275535, 925512), (276237, 923160), (276948, 920790), (283320, 900081), (285740, 892458), (286468, 890190), (294840, 864913), (296730, 859404), (297486, 857220), (300027, 849960), (306930, 830844), (307720, 828711), (308504, 826605), (318735, 800072), (330540, 771498), (330642, 771260), (342888, 743715), (343980, 741354), (346185, 736632), (347067, 734760), (356076, 716170), (358085, 712152), (367380, 694134), (368316, 692370), (370677, 687960), (385630, 661284), (385749, 661080), (395640, 644553), (396648, 642915), (400036, 637470), (409240, 623133), (412776, 617795), (415422, 613860), (424980, 600054), (428610, 594972), (429702, 593460), (440856, 578445), (445095, 572936), (446229, 571480), (460395, 553896), (461580, 552474), (462756, 551070), (494236, 515970), (495810, 514332), (500045, 509976), (501319, 508680)]