39424560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{757}}^1$

素因数の和:811

約数の個数: 160

約数和(自身を含む): 144371712

約数和(自身を除く): 104947152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 757, 840, 868, 930, 1085, 1240, 1302, 1488, 1514, 1680, 1736, 1860, 2170, 2271, 2480, 2604, 3028, 3255, 3472, 3720, 3785, 4340, 4542, 5208, 5299, 6056, 6510, 7440, 7570, 8680, 9084, 10416, 10598, 11355, 12112, 13020, 15140, 15897, 17360, 18168, 21196, 22710, 23467, 26040, 26495, 30280, 31794, 36336, 42392, 45420, 46934, 52080, 52990, 60560, 63588, 70401, 79485, 84784, 90840, 93868, 105980, 117335, 127176, 140802, 158970, 164269, 181680, 187736, 211960, 234670, 254352, 281604, 317940, 328538, 352005, 375472, 423920, 469340, 492807, 563208, 635880, 657076, 704010, 821345, 938680, 985614, 1126416, 1271760, 1314152, 1408020, 1642690, 1877360, 1971228, 2464035, 2628304, 2816040, 3285380, 3942456, 4928070, 5632080, 6570760, 7884912, 9856140, 13141520, 19712280, 39424560]

約数ペア:

[(1, 39424560), (2, 19712280), (3, 13141520), (4, 9856140), (5, 7884912), (6, 6570760), (7, 5632080), (8, 4928070), (10, 3942456), (12, 3285380), (14, 2816040), (15, 2628304), (16, 2464035), (20, 1971228), (21, 1877360), (24, 1642690), (28, 1408020), (30, 1314152), (31, 1271760), (35, 1126416), (40, 985614), (42, 938680), (48, 821345), (56, 704010), (60, 657076), (62, 635880), (70, 563208), (80, 492807), (84, 469340), (93, 423920), (105, 375472), (112, 352005), (120, 328538), (124, 317940), (140, 281604), (155, 254352), (168, 234670), (186, 211960), (210, 187736), (217, 181680), (240, 164269), (248, 158970), (280, 140802), (310, 127176), (336, 117335), (372, 105980), (420, 93868), (434, 90840), (465, 84784), (496, 79485), (560, 70401), (620, 63588), (651, 60560), (744, 52990), (757, 52080), (840, 46934), (868, 45420), (930, 42392), (1085, 36336), (1240, 31794), (1302, 30280), (1488, 26495), (1514, 26040), (1680, 23467), (1736, 22710), (1860, 21196), (2170, 18168), (2271, 17360), (2480, 15897), (2604, 15140), (3028, 13020), (3255, 12112), (3472, 11355), (3720, 10598), (3785, 10416), (4340, 9084), (4542, 8680), (5208, 7570), (5299, 7440), (6056, 6510)]