670664960

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{17}}^2\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 324

約数和(自身を含む): 2038773492

約数和(自身を除く): 1368108532

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 37, 40, 49, 56, 64, 68, 70, 74, 80, 85, 98, 112, 119, 128, 136, 140, 148, 160, 170, 185, 196, 224, 238, 245, 256, 259, 272, 280, 289, 296, 320, 340, 370, 392, 448, 476, 490, 518, 544, 560, 578, 592, 595, 629, 640, 680, 740, 784, 833, 896, 952, 980, 1036, 1088, 1120, 1156, 1184, 1190, 1258, 1280, 1295, 1360, 1445, 1480, 1568, 1666, 1792, 1813, 1904, 1960, 2023, 2072, 2176, 2240, 2312, 2368, 2380, 2516, 2590, 2720, 2890, 2960, 3136, 3145, 3332, 3626, 3808, 3920, 4046, 4144, 4165, 4352, 4403, 4480, 4624, 4736, 4760, 5032, 5180, 5440, 5780, 5920, 6272, 6290, 6664, 7252, 7616, 7840, 8092, 8288, 8330, 8806, 8960, 9065, 9248, 9472, 9520, 10064, 10115, 10360, 10693, 10880, 11560, 11840, 12544, 12580, 13328, 14161, 14504, 15232, 15680, 16184, 16576, 16660, 17612, 18130, 18496, 19040, 20128, 20230, 20720, 21386, 21760, 22015, 23120, 23680, 25160, 26656, 28322, 29008, 30464, 30821, 31360, 32368, 33152, 33320, 35224, 36260, 36992, 38080, 40256, 40460, 41440, 42772, 44030, 46240, 47360, 50320, 53312, 53465, 56644, 58016, 61642, 62720, 64736, 66304, 66640, 70448, 70805, 72520, 73984, 74851, 76160, 80512, 80920, 82880, 85544, 88060, 92480, 100640, 106624, 106930, 113288, 116032, 123284, 129472, 133280, 140896, 141610, 145040, 149702, 152320, 154105, 161024, 161840, 165760, 171088, 176120, 184960, 201280, 213248, 213860, 226576, 232064, 246568, 258944, 266560, 281792, 283220, 290080, 299404, 308210, 323680, 331520, 342176, 352240, 369920, 374255, 402560, 427720, 453152, 464128, 493136, 517888, 523957, 533120, 563584, 566440, 580160, 598808, 616420, 647360, 684352, 704480, 748510, 805120, 855440, 906304, 986272, 1047914, 1066240, 1127168, 1132880, 1160320, 1197616, 1232840, 1294720, 1368704, 1408960, 1497020, 1710880, 1812608, 1972544, 2095828, 2265760, 2320640, 2395232, 2465680, 2589440, 2619785, 2737408, 2817920, 2994040, 3421760, 3625216, 3945088, 4191656, 4531520, 4790464, 4931360, 5239570, 5635840, 5988080, 6843520, 7890176, 8383312, 9063040, 9580928, 9862720, 10479140, 11976160, 13687040, 16766624, 18126080, 19161856, 19725440, 20958280, 23952320, 33533248, 39450880, 41916560, 47904640, 67066496, 83833120, 95809280, 134132992, 167666240, 335332480, 670664960]

約数ペア:

[(1, 670664960), (2, 335332480), (4, 167666240), (5, 134132992), (7, 95809280), (8, 83833120), (10, 67066496), (14, 47904640), (16, 41916560), (17, 39450880), (20, 33533248), (28, 23952320), (32, 20958280), (34, 19725440), (35, 19161856), (37, 18126080), (40, 16766624), (49, 13687040), (56, 11976160), (64, 10479140), (68, 9862720), (70, 9580928), (74, 9063040), (80, 8383312), (85, 7890176), (98, 6843520), (112, 5988080), (119, 5635840), (128, 5239570), (136, 4931360), (140, 4790464), (148, 4531520), (160, 4191656), (170, 3945088), (185, 3625216), (196, 3421760), (224, 2994040), (238, 2817920), (245, 2737408), (256, 2619785), (259, 2589440), (272, 2465680), (280, 2395232), (289, 2320640), (296, 2265760), (320, 2095828), (340, 1972544), (370, 1812608), (392, 1710880), (448, 1497020), (476, 1408960), (490, 1368704), (518, 1294720), (544, 1232840), (560, 1197616), (578, 1160320), (592, 1132880), (595, 1127168), (629, 1066240), (640, 1047914), (680, 986272), (740, 906304), (784, 855440), (833, 805120), (896, 748510), (952, 704480), (980, 684352), (1036, 647360), (1088, 616420), (1120, 598808), (1156, 580160), (1184, 566440), (1190, 563584), (1258, 533120), (1280, 523957), (1295, 517888), (1360, 493136), (1445, 464128), (1480, 453152), (1568, 427720), (1666, 402560), (1792, 374255), (1813, 369920), (1904, 352240), (1960, 342176), (2023, 331520), (2072, 323680), (2176, 308210), (2240, 299404), (2312, 290080), (2368, 283220), (2380, 281792), (2516, 266560), (2590, 258944), (2720, 246568), (2890, 232064), (2960, 226576), (3136, 213860), (3145, 213248), (3332, 201280), (3626, 184960), (3808, 176120), (3920, 171088), (4046, 165760), (4144, 161840), (4165, 161024), (4352, 154105), (4403, 152320), (4480, 149702), (4624, 145040), (4736, 141610), (4760, 140896), (5032, 133280), (5180, 129472), (5440, 123284), (5780, 116032), (5920, 113288), (6272, 106930), (6290, 106624), (6664, 100640), (7252, 92480), (7616, 88060), (7840, 85544), (8092, 82880), (8288, 80920), (8330, 80512), (8806, 76160), (8960, 74851), (9065, 73984), (9248, 72520), (9472, 70805), (9520, 70448), (10064, 66640), (10115, 66304), (10360, 64736), (10693, 62720), (10880, 61642), (11560, 58016), (11840, 56644), (12544, 53465), (12580, 53312), (13328, 50320), (14161, 47360), (14504, 46240), (15232, 44030), (15680, 42772), (16184, 41440), (16576, 40460), (16660, 40256), (17612, 38080), (18130, 36992), (18496, 36260), (19040, 35224), (20128, 33320), (20230, 33152), (20720, 32368), (21386, 31360), (21760, 30821), (22015, 30464), (23120, 29008), (23680, 28322), (25160, 26656)]