20010875040

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:185

約数の個数: 768

約数和(自身を含む): 78734799360

約数和(自身を除く): 58723924320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 53, 54, 60, 65, 72, 78, 80, 81, 83, 90, 96, 104, 106, 108, 117, 120, 130, 135, 144, 156, 159, 160, 162, 166, 180, 195, 208, 212, 216, 234, 240, 243, 249, 260, 265, 270, 288, 312, 318, 324, 332, 351, 360, 390, 405, 415, 416, 424, 432, 468, 477, 480, 486, 498, 520, 530, 540, 585, 624, 636, 648, 664, 689, 702, 720, 729, 747, 780, 795, 810, 830, 848, 864, 936, 954, 972, 996, 1040, 1053, 1060, 1079, 1080, 1170, 1215, 1245, 1248, 1272, 1296, 1328, 1378, 1404, 1431, 1440, 1458, 1494, 1560, 1590, 1620, 1660, 1696, 1755, 1872, 1908, 1944, 1992, 2067, 2080, 2106, 2120, 2158, 2160, 2187, 2241, 2340, 2385, 2430, 2490, 2544, 2592, 2656, 2756, 2808, 2862, 2916, 2988, 3120, 3159, 3180, 3237, 3240, 3320, 3445, 3510, 3645, 3735, 3744, 3816, 3888, 3984, 4134, 4212, 4240, 4293, 4316, 4320, 4374, 4399, 4482, 4680, 4770, 4860, 4980, 5088, 5265, 5395, 5512, 5616, 5724, 5832, 5976, 6201, 6240, 6318, 6360, 6474, 6480, 6640, 6723, 6890, 7020, 7155, 7290, 7470, 7632, 7776, 7968, 8268, 8424, 8480, 8586, 8632, 8748, 8798, 8964, 9360, 9477, 9540, 9711, 9720, 9960, 10335, 10530, 10790, 10935, 11024, 11205, 11232, 11448, 11664, 11952, 12402, 12636, 12720, 12879, 12948, 12960, 13197, 13280, 13446, 13780, 14040, 14310, 14580, 14940, 15264, 15795, 16185, 16536, 16848, 17172, 17264, 17496, 17596, 17928, 18603, 18720, 18954, 19080, 19422, 19440, 19920, 20169, 20670, 21060, 21465, 21580, 21870, 21995, 22048, 22410, 22896, 23328, 23904, 24804, 25272, 25440, 25758, 25896, 26394, 26892, 27560, 28080, 28431, 28620, 29133, 29160, 29880, 31005, 31590, 32370, 33072, 33615, 33696, 34344, 34528, 34992, 35192, 35856, 37206, 37908, 38160, 38637, 38844, 38880, 39591, 39840, 40338, 41340, 42120, 42930, 43160, 43740, 43990, 44820, 45792, 47385, 48555, 49608, 50544, 51516, 51792, 52788, 53784, 55120, 55809, 56160, 56862, 57187, 57240, 58266, 58320, 59760, 60507, 62010, 63180, 64395, 64740, 65985, 66144, 67230, 68688, 69984, 70384, 71712, 74412, 75816, 76320, 77274, 77688, 79182, 80676, 82680, 84240, 85860, 86320, 87399, 87480, 87980, 89640, 93015, 94770, 97110, 99216, 100845, 101088, 103032, 103584, 105576, 107568, 110240, 111618, 113724, 114374, 114480, 115911, 116532, 116640, 118773, 119520, 121014, 124020, 126360, 128790, 129480, 131970, 134460, 137376, 140768, 142155, 145665, 148824, 151632, 154548, 155376, 158364, 161352, 165360, 167427, 168480, 171561, 171720, 172640, 174798, 174960, 175960, 179280, 181521, 186030, 189540, 193185, 194220, 197955, 198432, 201690, 206064, 211152, 215136, 223236, 227448, 228748, 228960, 231822, 233064, 237546, 242028, 248040, 252720, 257580, 258960, 262197, 263940, 268920, 279045, 284310, 285935, 291330, 297648, 302535, 303264, 309096, 310752, 316728, 322704, 330720, 334854, 343122, 343440, 349596, 349920, 351920, 356319, 358560, 363042, 372060, 379080, 386370, 388440, 395910, 403380, 412128, 422304, 436995, 446472, 454896, 457496, 463644, 466128, 475092, 484056, 496080, 502281, 505440, 514683, 515160, 517920, 524394, 527880, 537840, 558090, 568620, 571870, 579555, 582660, 593865, 595296, 605070, 618192, 633456, 645408, 669708, 686244, 686880, 699192, 703840, 712638, 726084, 744120, 758160, 772740, 776880, 786591, 791820, 806760, 837135, 857805, 873990, 892944, 907605, 909792, 914992, 927288, 932256, 950184, 968112, 992160, 1004562, 1029366, 1030320, 1048788, 1055760, 1068957, 1075680, 1116180, 1137240, 1143740, 1159110, 1165320, 1187730, 1210140, 1236384, 1266912, 1310985, 1339416, 1372488, 1398384, 1425276, 1452168, 1488240, 1506843, 1516320, 1544049, 1545480, 1553760, 1573182, 1583640, 1613520, 1674270, 1715610, 1747980, 1781595, 1785888, 1815210, 1829984, 1854576, 1900368, 1936224, 2009124, 2058732, 2060640, 2097576, 2111520, 2137914, 2232360, 2274480, 2287480, 2318220, 2330640, 2359773, 2375460, 2420280, 2511405, 2573415, 2621970, 2678832, 2744976, 2796768, 2850552, 2904336, 2976480, 3013686, 3088098, 3090960, 3146364, 3167280, 3206871, 3227040, 3348540, 3431220, 3495960, 3563190, 3630420, 3709152, 3800736, 3932955, 4018248, 4117464, 4195152, 4275828, 4464720, 4548960, 4574960, 4632147, 4636440, 4661280, 4719546, 4750920, 4840560, 5022810, 5146830, 5243940, 5344785, 5357664, 5489952, 5701104, 5808672, 6027372, 6176196, 6181920, 6292728, 6334560, 6413742, 6697080, 6862440, 6991920, 7126380, 7260840, 7534215, 7720245, 7865910, 8036496, 8234928, 8390304, 8551656, 8929440, 9149920, 9264294, 9272880, 9439092, 9501840, 9620613, 9681120, 10045620, 10293660, 10487880, 10689570, 11402208, 11798865, 12054744, 12352392, 12585456, 12827484, 13394160, 13724880, 13896441, 13983840, 14252760, 14521680, 15068430, 15440490, 15731820, 16034355, 16072992, 16469856, 17103312, 18528588, 18545760, 18878184, 19003680, 19241226, 20091240, 20587320, 20975760, 21379140, 23160735, 23597730, 24109488, 24704784, 25170912, 25654968, 26788320, 27449760, 27792882, 28505520, 29043360, 30136860, 30880980, 31463640, 32068710, 34206624, 37057176, 37756368, 38482452, 40182480, 41174640, 41689323, 41951520, 42758280, 46321470, 47195460, 48103065, 48218976, 49409568, 51309936, 55585764, 57011040, 60273720, 61761960, 62927280, 64137420, 69482205, 74114352, 75512736, 76964904, 80364960, 82349280, 83378646, 85516560, 92642940, 94390920, 96206130, 102619872, 111171528, 120547440, 123523920, 125067969, 125854560, 128274840, 138964410, 148228704, 153929808, 166757292, 171033120, 185285880, 188781840, 192412260, 208446615, 222343056, 241094880, 247047840, 250135938, 256549680, 277928820, 307859616, 333514584, 370571760, 377563680, 384824520, 416893230, 444686112, 500271876, 513099360, 555857640, 625339845, 667029168, 741143520, 769649040, 833786460, 1000543752, 1111715280, 1250679690, 1334058336, 1539298080, 1667572920, 2001087504, 2223430560, 2501359380, 3335145840, 4002175008, 5002718760, 6670291680, 10005437520, 20010875040]

約数ペア:

[(1, 20010875040), (2, 10005437520), (3, 6670291680), (4, 5002718760), (5, 4002175008), (6, 3335145840), (8, 2501359380), (9, 2223430560), (10, 2001087504), (12, 1667572920), (13, 1539298080), (15, 1334058336), (16, 1250679690), (18, 1111715280), (20, 1000543752), (24, 833786460), (26, 769649040), (27, 741143520), (30, 667029168), (32, 625339845), (36, 555857640), (39, 513099360), (40, 500271876), (45, 444686112), (48, 416893230), (52, 384824520), (53, 377563680), (54, 370571760), (60, 333514584), (65, 307859616), (72, 277928820), (78, 256549680), (80, 250135938), (81, 247047840), (83, 241094880), (90, 222343056), (96, 208446615), (104, 192412260), (106, 188781840), (108, 185285880), (117, 171033120), (120, 166757292), (130, 153929808), (135, 148228704), (144, 138964410), (156, 128274840), (159, 125854560), (160, 125067969), (162, 123523920), (166, 120547440), (180, 111171528), (195, 102619872), (208, 96206130), (212, 94390920), (216, 92642940), (234, 85516560), (240, 83378646), (243, 82349280), (249, 80364960), (260, 76964904), (265, 75512736), (270, 74114352), (288, 69482205), (312, 64137420), (318, 62927280), (324, 61761960), (332, 60273720), (351, 57011040), (360, 55585764), (390, 51309936), (405, 49409568), (415, 48218976), (416, 48103065), (424, 47195460), (432, 46321470), (468, 42758280), (477, 41951520), (480, 41689323), (486, 41174640), (498, 40182480), (520, 38482452), (530, 37756368), (540, 37057176), (585, 34206624), (624, 32068710), (636, 31463640), (648, 30880980), (664, 30136860), (689, 29043360), (702, 28505520), (720, 27792882), (729, 27449760), (747, 26788320), (780, 25654968), (795, 25170912), (810, 24704784), (830, 24109488), (848, 23597730), (864, 23160735), (936, 21379140), (954, 20975760), (972, 20587320), (996, 20091240), (1040, 19241226), (1053, 19003680), (1060, 18878184), (1079, 18545760), (1080, 18528588), (1170, 17103312), (1215, 16469856), (1245, 16072992), (1248, 16034355), (1272, 15731820), (1296, 15440490), (1328, 15068430), (1378, 14521680), (1404, 14252760), (1431, 13983840), (1440, 13896441), (1458, 13724880), (1494, 13394160), (1560, 12827484), (1590, 12585456), (1620, 12352392), (1660, 12054744), (1696, 11798865), (1755, 11402208), (1872, 10689570), (1908, 10487880), (1944, 10293660), (1992, 10045620), (2067, 9681120), (2080, 9620613), (2106, 9501840), (2120, 9439092), (2158, 9272880), (2160, 9264294), (2187, 9149920), (2241, 8929440), (2340, 8551656), (2385, 8390304), (2430, 8234928), (2490, 8036496), (2544, 7865910), (2592, 7720245), (2656, 7534215), (2756, 7260840), (2808, 7126380), (2862, 6991920), (2916, 6862440), (2988, 6697080), (3120, 6413742), (3159, 6334560), (3180, 6292728), (3237, 6181920), (3240, 6176196), (3320, 6027372), (3445, 5808672), (3510, 5701104), (3645, 5489952), (3735, 5357664), (3744, 5344785), (3816, 5243940), (3888, 5146830), (3984, 5022810), (4134, 4840560), (4212, 4750920), (4240, 4719546), (4293, 4661280), (4316, 4636440), (4320, 4632147), (4374, 4574960), (4399, 4548960), (4482, 4464720), (4680, 4275828), (4770, 4195152), (4860, 4117464), (4980, 4018248), (5088, 3932955), (5265, 3800736), (5395, 3709152), (5512, 3630420), (5616, 3563190), (5724, 3495960), (5832, 3431220), (5976, 3348540), (6201, 3227040), (6240, 3206871), (6318, 3167280), (6360, 3146364), (6474, 3090960), (6480, 3088098), (6640, 3013686), (6723, 2976480), (6890, 2904336), (7020, 2850552), (7155, 2796768), (7290, 2744976), (7470, 2678832), (7632, 2621970), (7776, 2573415), (7968, 2511405), (8268, 2420280), (8424, 2375460), (8480, 2359773), (8586, 2330640), (8632, 2318220), (8748, 2287480), (8798, 2274480), (8964, 2232360), (9360, 2137914), (9477, 2111520), (9540, 2097576), (9711, 2060640), (9720, 2058732), (9960, 2009124), (10335, 1936224), (10530, 1900368), (10790, 1854576), (10935, 1829984), (11024, 1815210), (11205, 1785888), (11232, 1781595), (11448, 1747980), (11664, 1715610), (11952, 1674270), (12402, 1613520), (12636, 1583640), (12720, 1573182), (12879, 1553760), (12948, 1545480), (12960, 1544049), (13197, 1516320), (13280, 1506843), (13446, 1488240), (13780, 1452168), (14040, 1425276), (14310, 1398384), (14580, 1372488), (14940, 1339416), (15264, 1310985), (15795, 1266912), (16185, 1236384), (16536, 1210140), (16848, 1187730), (17172, 1165320), (17264, 1159110), (17496, 1143740), (17596, 1137240), (17928, 1116180), (18603, 1075680), (18720, 1068957), (18954, 1055760), (19080, 1048788), (19422, 1030320), (19440, 1029366), (19920, 1004562), (20169, 992160), (20670, 968112), (21060, 950184), (21465, 932256), (21580, 927288), (21870, 914992), (21995, 909792), (22048, 907605), (22410, 892944), (22896, 873990), (23328, 857805), (23904, 837135), (24804, 806760), (25272, 791820), (25440, 786591), (25758, 776880), (25896, 772740), (26394, 758160), (26892, 744120), (27560, 726084), (28080, 712638), (28431, 703840), (28620, 699192), (29133, 686880), (29160, 686244), (29880, 669708), (31005, 645408), (31590, 633456), (32370, 618192), (33072, 605070), (33615, 595296), (33696, 593865), (34344, 582660), (34528, 579555), (34992, 571870), (35192, 568620), (35856, 558090), (37206, 537840), (37908, 527880), (38160, 524394), (38637, 517920), (38844, 515160), (38880, 514683), (39591, 505440), (39840, 502281), (40338, 496080), (41340, 484056), (42120, 475092), (42930, 466128), (43160, 463644), (43740, 457496), (43990, 454896), (44820, 446472), (45792, 436995), (47385, 422304), (48555, 412128), (49608, 403380), (50544, 395910), (51516, 388440), (51792, 386370), (52788, 379080), (53784, 372060), (55120, 363042), (55809, 358560), (56160, 356319), (56862, 351920), (57187, 349920), (57240, 349596), (58266, 343440), (58320, 343122), (59760, 334854), (60507, 330720), (62010, 322704), (63180, 316728), (64395, 310752), (64740, 309096), (65985, 303264), (66144, 302535), (67230, 297648), (68688, 291330), (69984, 285935), (70384, 284310), (71712, 279045), (74412, 268920), (75816, 263940), (76320, 262197), (77274, 258960), (77688, 257580), (79182, 252720), (80676, 248040), (82680, 242028), (84240, 237546), (85860, 233064), (86320, 231822), (87399, 228960), (87480, 228748), (87980, 227448), (89640, 223236), (93015, 215136), (94770, 211152), (97110, 206064), (99216, 201690), (100845, 198432), (101088, 197955), (103032, 194220), (103584, 193185), (105576, 189540), (107568, 186030), (110240, 181521), (111618, 179280), (113724, 175960), (114374, 174960), (114480, 174798), (115911, 172640), (116532, 171720), (116640, 171561), (118773, 168480), (119520, 167427), (121014, 165360), (124020, 161352), (126360, 158364), (128790, 155376), (129480, 154548), (131970, 151632), (134460, 148824), (137376, 145665), (140768, 142155)]