728222880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 768

約数和(自身を含む): 3239792640

約数和(自身を除く): 2511569760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 19, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 38, 40, 42, 44, 48, 51, 55, 56, 57, 60, 61, 66, 68, 70, 76, 77, 80, 84, 85, 88, 95, 96, 102, 105, 110, 112, 114, 119, 120, 122, 132, 133, 136, 140, 152, 154, 160, 165, 168, 170, 176, 183, 187, 190, 204, 209, 210, 220, 224, 228, 231, 238, 240, 244, 255, 264, 266, 272, 280, 285, 304, 305, 308, 323, 330, 336, 340, 352, 357, 366, 374, 380, 385, 399, 408, 418, 420, 427, 440, 456, 462, 476, 480, 488, 510, 528, 532, 544, 560, 561, 570, 595, 608, 610, 616, 627, 646, 660, 665, 671, 672, 680, 714, 732, 748, 760, 770, 798, 816, 836, 840, 854, 880, 912, 915, 924, 935, 952, 969, 976, 1020, 1037, 1045, 1056, 1064, 1120, 1122, 1140, 1155, 1159, 1190, 1220, 1232, 1254, 1281, 1292, 1309, 1320, 1330, 1342, 1360, 1428, 1463, 1464, 1496, 1520, 1540, 1596, 1615, 1632, 1672, 1680, 1708, 1760, 1785, 1824, 1830, 1848, 1870, 1904, 1938, 1952, 1995, 2013, 2040, 2074, 2090, 2128, 2135, 2244, 2261, 2280, 2310, 2318, 2380, 2440, 2464, 2508, 2562, 2584, 2618, 2640, 2660, 2684, 2720, 2805, 2856, 2926, 2928, 2992, 3040, 3080, 3111, 3135, 3192, 3230, 3344, 3355, 3360, 3416, 3477, 3553, 3570, 3660, 3696, 3740, 3808, 3876, 3927, 3990, 4026, 4080, 4148, 4180, 4256, 4270, 4389, 4488, 4522, 4560, 4620, 4636, 4697, 4760, 4845, 4880, 5016, 5124, 5168, 5185, 5236, 5280, 5320, 5368, 5610, 5712, 5795, 5852, 5856, 5984, 6160, 6222, 6270, 6384, 6405, 6460, 6545, 6688, 6710, 6783, 6832, 6954, 7106, 7140, 7259, 7315, 7320, 7392, 7480, 7752, 7854, 7980, 8052, 8113, 8160, 8296, 8360, 8540, 8778, 8976, 9044, 9120, 9240, 9272, 9394, 9520, 9690, 9760, 10032, 10065, 10248, 10336, 10370, 10472, 10640, 10659, 10736, 11220, 11305, 11407, 11424, 11590, 11704, 12320, 12444, 12540, 12749, 12768, 12810, 12920, 13090, 13420, 13566, 13664, 13908, 14091, 14212, 14280, 14518, 14630, 14640, 14960, 15504, 15555, 15708, 15960, 16104, 16226, 16592, 16720, 17080, 17385, 17556, 17765, 17952, 18088, 18480, 18544, 18788, 19040, 19380, 19635, 19703, 20064, 20130, 20496, 20740, 20944, 21280, 21318, 21472, 21777, 21945, 22440, 22610, 22814, 23180, 23408, 23485, 24339, 24871, 24888, 25080, 25498, 25620, 25840, 26180, 26840, 27132, 27816, 28182, 28424, 28560, 29036, 29260, 29280, 29920, 31008, 31110, 31416, 31920, 32208, 32452, 33184, 33440, 33915, 34160, 34221, 34770, 35112, 35530, 36176, 36295, 36960, 37088, 37576, 38247, 38760, 39270, 39406, 40260, 40565, 40992, 41480, 41888, 42636, 43554, 43890, 44880, 45220, 45628, 46360, 46816, 46970, 48678, 49742, 49776, 50160, 50996, 51240, 51680, 52360, 53295, 53680, 54264, 55632, 56364, 56848, 57035, 57120, 58072, 58520, 59109, 62220, 62832, 63745, 63840, 64416, 64904, 67830, 68320, 68442, 69540, 70224, 70455, 71060, 72352, 72590, 74613, 75152, 76494, 77520, 78540, 78812, 79849, 80520, 81130, 82960, 85272, 87108, 87780, 89243, 89760, 90440, 91256, 92720, 93940, 97356, 98515, 99484, 99552, 100320, 101992, 102480, 104720, 106590, 107360, 108528, 108885, 111264, 112728, 113696, 114070, 116144, 117040, 118218, 121695, 124355, 124440, 125664, 127490, 129808, 135660, 136884, 137921, 139080, 140448, 140910, 142120, 145180, 149226, 150304, 152988, 155040, 157080, 157624, 159698, 161040, 162260, 165920, 170544, 171105, 174216, 175560, 178486, 180880, 182512, 185440, 187880, 191235, 194712, 197030, 198968, 203984, 204960, 209440, 213180, 216733, 217056, 217770, 225456, 228140, 232288, 234080, 236436, 239547, 243390, 248710, 248880, 254980, 259616, 267729, 271320, 273768, 275842, 278160, 281820, 284240, 290360, 295545, 298452, 305976, 314160, 315248, 319396, 322080, 324520, 341088, 342210, 348432, 351120, 356972, 361760, 365024, 373065, 375760, 382470, 389424, 394060, 397936, 399245, 407968, 413763, 426360, 433466, 435540, 446215, 450912, 456280, 472872, 479094, 486780, 497420, 497760, 509960, 535458, 542640, 547536, 551684, 556320, 563640, 568480, 580720, 591090, 596904, 611952, 628320, 630496, 638792, 649040, 650199, 684420, 689605, 696864, 702240, 713944, 746130, 751520, 764940, 778848, 788120, 795872, 798490, 827526, 852720, 866932, 871080, 892430, 912560, 945744, 958188, 973560, 994840, 1019920, 1070916, 1083665, 1085280, 1095072, 1103368, 1127280, 1161440, 1182180, 1193808, 1197735, 1223904, 1277584, 1298080, 1300398, 1338645, 1368840, 1379210, 1427888, 1492260, 1517131, 1529880, 1576240, 1596980, 1655052, 1705440, 1733864, 1742160, 1784860, 1825120, 1891488, 1916376, 1947120, 1989680, 2039840, 2068815, 2141832, 2167330, 2206736, 2254560, 2364360, 2387616, 2395470, 2555168, 2600796, 2677290, 2737680, 2758420, 2855776, 2984520, 3034262, 3059760, 3152480, 3193960, 3250995, 3310104, 3467728, 3484320, 3569720, 3832752, 3894240, 3979360, 4137630, 4283664, 4334660, 4413472, 4551393, 4728720, 4790940, 5201592, 5354580, 5475360, 5516840, 5969040, 6068524, 6119520, 6387920, 6501990, 6620208, 6935456, 7139440, 7585655, 7665504, 8275260, 8567328, 8669320, 9102786, 9457440, 9581880, 10403184, 10709160, 11033680, 11938080, 12137048, 12775840, 13003980, 13240416, 14278880, 15171310, 16550520, 17338640, 18205572, 19163760, 20806368, 21418320, 22067360, 22756965, 24274096, 26007960, 30342620, 33101040, 34677280, 36411144, 38327520, 42836640, 45513930, 48548192, 52015920, 60685240, 66202080, 72822288, 91027860, 104031840, 121370480, 145644576, 182055720, 242740960, 364111440, 728222880]

約数ペア:

[(1, 728222880), (2, 364111440), (3, 242740960), (4, 182055720), (5, 145644576), (6, 121370480), (7, 104031840), (8, 91027860), (10, 72822288), (11, 66202080), (12, 60685240), (14, 52015920), (15, 48548192), (16, 45513930), (17, 42836640), (19, 38327520), (20, 36411144), (21, 34677280), (22, 33101040), (24, 30342620), (28, 26007960), (30, 24274096), (32, 22756965), (33, 22067360), (34, 21418320), (35, 20806368), (38, 19163760), (40, 18205572), (42, 17338640), (44, 16550520), (48, 15171310), (51, 14278880), (55, 13240416), (56, 13003980), (57, 12775840), (60, 12137048), (61, 11938080), (66, 11033680), (68, 10709160), (70, 10403184), (76, 9581880), (77, 9457440), (80, 9102786), (84, 8669320), (85, 8567328), (88, 8275260), (95, 7665504), (96, 7585655), (102, 7139440), (105, 6935456), (110, 6620208), (112, 6501990), (114, 6387920), (119, 6119520), (120, 6068524), (122, 5969040), (132, 5516840), (133, 5475360), (136, 5354580), (140, 5201592), (152, 4790940), (154, 4728720), (160, 4551393), (165, 4413472), (168, 4334660), (170, 4283664), (176, 4137630), (183, 3979360), (187, 3894240), (190, 3832752), (204, 3569720), (209, 3484320), (210, 3467728), (220, 3310104), (224, 3250995), (228, 3193960), (231, 3152480), (238, 3059760), (240, 3034262), (244, 2984520), (255, 2855776), (264, 2758420), (266, 2737680), (272, 2677290), (280, 2600796), (285, 2555168), (304, 2395470), (305, 2387616), (308, 2364360), (323, 2254560), (330, 2206736), (336, 2167330), (340, 2141832), (352, 2068815), (357, 2039840), (366, 1989680), (374, 1947120), (380, 1916376), (385, 1891488), (399, 1825120), (408, 1784860), (418, 1742160), (420, 1733864), (427, 1705440), (440, 1655052), (456, 1596980), (462, 1576240), (476, 1529880), (480, 1517131), (488, 1492260), (510, 1427888), (528, 1379210), (532, 1368840), (544, 1338645), (560, 1300398), (561, 1298080), (570, 1277584), (595, 1223904), (608, 1197735), (610, 1193808), (616, 1182180), (627, 1161440), (646, 1127280), (660, 1103368), (665, 1095072), (671, 1085280), (672, 1083665), (680, 1070916), (714, 1019920), (732, 994840), (748, 973560), (760, 958188), (770, 945744), (798, 912560), (816, 892430), (836, 871080), (840, 866932), (854, 852720), (880, 827526), (912, 798490), (915, 795872), (924, 788120), (935, 778848), (952, 764940), (969, 751520), (976, 746130), (1020, 713944), (1037, 702240), (1045, 696864), (1056, 689605), (1064, 684420), (1120, 650199), (1122, 649040), (1140, 638792), (1155, 630496), (1159, 628320), (1190, 611952), (1220, 596904), (1232, 591090), (1254, 580720), (1281, 568480), (1292, 563640), (1309, 556320), (1320, 551684), (1330, 547536), (1342, 542640), (1360, 535458), (1428, 509960), (1463, 497760), (1464, 497420), (1496, 486780), (1520, 479094), (1540, 472872), (1596, 456280), (1615, 450912), (1632, 446215), (1672, 435540), (1680, 433466), (1708, 426360), (1760, 413763), (1785, 407968), (1824, 399245), (1830, 397936), (1848, 394060), (1870, 389424), (1904, 382470), (1938, 375760), (1952, 373065), (1995, 365024), (2013, 361760), (2040, 356972), (2074, 351120), (2090, 348432), (2128, 342210), (2135, 341088), (2244, 324520), (2261, 322080), (2280, 319396), (2310, 315248), (2318, 314160), (2380, 305976), (2440, 298452), (2464, 295545), (2508, 290360), (2562, 284240), (2584, 281820), (2618, 278160), (2640, 275842), (2660, 273768), (2684, 271320), (2720, 267729), (2805, 259616), (2856, 254980), (2926, 248880), (2928, 248710), (2992, 243390), (3040, 239547), (3080, 236436), (3111, 234080), (3135, 232288), (3192, 228140), (3230, 225456), (3344, 217770), (3355, 217056), (3360, 216733), (3416, 213180), (3477, 209440), (3553, 204960), (3570, 203984), (3660, 198968), (3696, 197030), (3740, 194712), (3808, 191235), (3876, 187880), (3927, 185440), (3990, 182512), (4026, 180880), (4080, 178486), (4148, 175560), (4180, 174216), (4256, 171105), (4270, 170544), (4389, 165920), (4488, 162260), (4522, 161040), (4560, 159698), (4620, 157624), (4636, 157080), (4697, 155040), (4760, 152988), (4845, 150304), (4880, 149226), (5016, 145180), (5124, 142120), (5168, 140910), (5185, 140448), (5236, 139080), (5280, 137921), (5320, 136884), (5368, 135660), (5610, 129808), (5712, 127490), (5795, 125664), (5852, 124440), (5856, 124355), (5984, 121695), (6160, 118218), (6222, 117040), (6270, 116144), (6384, 114070), (6405, 113696), (6460, 112728), (6545, 111264), (6688, 108885), (6710, 108528), (6783, 107360), (6832, 106590), (6954, 104720), (7106, 102480), (7140, 101992), (7259, 100320), (7315, 99552), (7320, 99484), (7392, 98515), (7480, 97356), (7752, 93940), (7854, 92720), (7980, 91256), (8052, 90440), (8113, 89760), (8160, 89243), (8296, 87780), (8360, 87108), (8540, 85272), (8778, 82960), (8976, 81130), (9044, 80520), (9120, 79849), (9240, 78812), (9272, 78540), (9394, 77520), (9520, 76494), (9690, 75152), (9760, 74613), (10032, 72590), (10065, 72352), (10248, 71060), (10336, 70455), (10370, 70224), (10472, 69540), (10640, 68442), (10659, 68320), (10736, 67830), (11220, 64904), (11305, 64416), (11407, 63840), (11424, 63745), (11590, 62832), (11704, 62220), (12320, 59109), (12444, 58520), (12540, 58072), (12749, 57120), (12768, 57035), (12810, 56848), (12920, 56364), (13090, 55632), (13420, 54264), (13566, 53680), (13664, 53295), (13908, 52360), (14091, 51680), (14212, 51240), (14280, 50996), (14518, 50160), (14630, 49776), (14640, 49742), (14960, 48678), (15504, 46970), (15555, 46816), (15708, 46360), (15960, 45628), (16104, 45220), (16226, 44880), (16592, 43890), (16720, 43554), (17080, 42636), (17385, 41888), (17556, 41480), (17765, 40992), (17952, 40565), (18088, 40260), (18480, 39406), (18544, 39270), (18788, 38760), (19040, 38247), (19380, 37576), (19635, 37088), (19703, 36960), (20064, 36295), (20130, 36176), (20496, 35530), (20740, 35112), (20944, 34770), (21280, 34221), (21318, 34160), (21472, 33915), (21777, 33440), (21945, 33184), (22440, 32452), (22610, 32208), (22814, 31920), (23180, 31416), (23408, 31110), (23485, 31008), (24339, 29920), (24871, 29280), (24888, 29260), (25080, 29036), (25498, 28560), (25620, 28424), (25840, 28182), (26180, 27816), (26840, 27132)]