42567724640

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{19421}}^1$

素因数の和:19565

約数の個数: 192

約数和(自身を含む): 122162826240

約数和(自身を除く): 79595101600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 103, 112, 133, 140, 152, 160, 190, 206, 224, 266, 280, 304, 380, 412, 515, 532, 560, 608, 665, 721, 760, 824, 1030, 1064, 1120, 1330, 1442, 1520, 1648, 1957, 2060, 2128, 2660, 2884, 3040, 3296, 3605, 3914, 4120, 4256, 5320, 5768, 7210, 7828, 8240, 9785, 10640, 11536, 13699, 14420, 15656, 16480, 19421, 19570, 21280, 23072, 27398, 28840, 31312, 38842, 39140, 54796, 57680, 62624, 68495, 77684, 78280, 97105, 109592, 115360, 135947, 136990, 155368, 156560, 194210, 219184, 271894, 273980, 310736, 313120, 368999, 388420, 438368, 543788, 547960, 621472, 679735, 737998, 776840, 1087576, 1095920, 1359470, 1475996, 1553680, 1844995, 2000363, 2175152, 2191840, 2582993, 2718940, 2951992, 3107360, 3689990, 4000726, 4350304, 5165986, 5437880, 5903984, 7379980, 8001452, 10001815, 10331972, 10875760, 11807968, 12914965, 14002541, 14759960, 16002904, 20003630, 20663944, 21751520, 25829930, 28005082, 29519920, 32005808, 38006897, 40007260, 41327888, 51659860, 56010164, 59039840, 64011616, 70012705, 76013794, 80014520, 82655776, 103319720, 112020328, 140025410, 152027588, 160029040, 190034485, 206639440, 224040656, 266048279, 280050820, 304055176, 320058080, 380068970, 413278880, 448081312, 532096558, 560101640, 608110352, 760137940, 1064193116, 1120203280, 1216220704, 1330241395, 1520275880, 2128386232, 2240406560, 2660482790, 3040551760, 4256772464, 5320965580, 6081103520, 8513544928, 10641931160, 21283862320, 42567724640]

約数ペア:

[(1, 42567724640), (2, 21283862320), (4, 10641931160), (5, 8513544928), (7, 6081103520), (8, 5320965580), (10, 4256772464), (14, 3040551760), (16, 2660482790), (19, 2240406560), (20, 2128386232), (28, 1520275880), (32, 1330241395), (35, 1216220704), (38, 1120203280), (40, 1064193116), (56, 760137940), (70, 608110352), (76, 560101640), (80, 532096558), (95, 448081312), (103, 413278880), (112, 380068970), (133, 320058080), (140, 304055176), (152, 280050820), (160, 266048279), (190, 224040656), (206, 206639440), (224, 190034485), (266, 160029040), (280, 152027588), (304, 140025410), (380, 112020328), (412, 103319720), (515, 82655776), (532, 80014520), (560, 76013794), (608, 70012705), (665, 64011616), (721, 59039840), (760, 56010164), (824, 51659860), (1030, 41327888), (1064, 40007260), (1120, 38006897), (1330, 32005808), (1442, 29519920), (1520, 28005082), (1648, 25829930), (1957, 21751520), (2060, 20663944), (2128, 20003630), (2660, 16002904), (2884, 14759960), (3040, 14002541), (3296, 12914965), (3605, 11807968), (3914, 10875760), (4120, 10331972), (4256, 10001815), (5320, 8001452), (5768, 7379980), (7210, 5903984), (7828, 5437880), (8240, 5165986), (9785, 4350304), (10640, 4000726), (11536, 3689990), (13699, 3107360), (14420, 2951992), (15656, 2718940), (16480, 2582993), (19421, 2191840), (19570, 2175152), (21280, 2000363), (23072, 1844995), (27398, 1553680), (28840, 1475996), (31312, 1359470), (38842, 1095920), (39140, 1087576), (54796, 776840), (57680, 737998), (62624, 679735), (68495, 621472), (77684, 547960), (78280, 543788), (97105, 438368), (109592, 388420), (115360, 368999), (135947, 313120), (136990, 310736), (155368, 273980), (156560, 271894), (194210, 219184)]