15673328640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{2447}}^1$

素因数の和:2617

約数の個数: 264

約数和(自身を含む): 54720731520

約数和(自身を除く): 39047402880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 139, 144, 160, 180, 192, 240, 256, 278, 288, 320, 360, 384, 417, 480, 512, 556, 576, 640, 695, 720, 768, 834, 960, 1024, 1112, 1152, 1251, 1280, 1390, 1440, 1536, 1668, 1920, 2085, 2224, 2304, 2447, 2502, 2560, 2780, 2880, 3072, 3336, 3840, 4170, 4448, 4608, 4894, 5004, 5120, 5560, 5760, 6255, 6672, 7341, 7680, 8340, 8896, 9216, 9788, 10008, 11120, 11520, 12235, 12510, 13344, 14682, 15360, 16680, 17792, 19576, 20016, 22023, 22240, 23040, 24470, 25020, 26688, 29364, 33360, 35584, 36705, 39152, 40032, 44046, 44480, 46080, 48940, 50040, 53376, 58728, 66720, 71168, 73410, 78304, 80064, 88092, 88960, 97880, 100080, 106752, 110115, 117456, 133440, 142336, 146820, 156608, 160128, 176184, 177920, 195760, 200160, 213504, 220230, 234912, 266880, 293640, 313216, 320256, 340133, 352368, 355840, 391520, 400320, 427008, 440460, 469824, 533760, 587280, 626432, 640512, 680266, 704736, 711680, 783040, 800640, 880920, 939648, 1020399, 1067520, 1174560, 1252864, 1281024, 1360532, 1409472, 1566080, 1601280, 1700665, 1761840, 1879296, 2040798, 2135040, 2349120, 2505728, 2721064, 2818944, 3061197, 3132160, 3202560, 3401330, 3523680, 3758592, 4081596, 4698240, 5101995, 5442128, 5637888, 6122394, 6264320, 6405120, 6802660, 7047360, 7517184, 8163192, 9396480, 10203990, 10884256, 11275776, 12244788, 12528640, 13605320, 14094720, 15305985, 16326384, 18792960, 20407980, 21768512, 22551552, 24489576, 27210640, 28189440, 30611970, 32652768, 37585920, 40815960, 43537024, 48979152, 54421280, 56378880, 61223940, 65305536, 81631920, 87074048, 97958304, 108842560, 112757760, 122447880, 130611072, 163263840, 174148096, 195916608, 217685120, 244895760, 261222144, 326527680, 348296192, 391833216, 435370240, 489791520, 522444288, 653055360, 783666432, 870740480, 979583040, 1044888576, 1306110720, 1567332864, 1741480960, 1959166080, 2612221440, 3134665728, 3918332160, 5224442880, 7836664320, 15673328640]

約数ペア:

[(1, 15673328640), (2, 7836664320), (3, 5224442880), (4, 3918332160), (5, 3134665728), (6, 2612221440), (8, 1959166080), (9, 1741480960), (10, 1567332864), (12, 1306110720), (15, 1044888576), (16, 979583040), (18, 870740480), (20, 783666432), (24, 653055360), (30, 522444288), (32, 489791520), (36, 435370240), (40, 391833216), (45, 348296192), (48, 326527680), (60, 261222144), (64, 244895760), (72, 217685120), (80, 195916608), (90, 174148096), (96, 163263840), (120, 130611072), (128, 122447880), (139, 112757760), (144, 108842560), (160, 97958304), (180, 87074048), (192, 81631920), (240, 65305536), (256, 61223940), (278, 56378880), (288, 54421280), (320, 48979152), (360, 43537024), (384, 40815960), (417, 37585920), (480, 32652768), (512, 30611970), (556, 28189440), (576, 27210640), (640, 24489576), (695, 22551552), (720, 21768512), (768, 20407980), (834, 18792960), (960, 16326384), (1024, 15305985), (1112, 14094720), (1152, 13605320), (1251, 12528640), (1280, 12244788), (1390, 11275776), (1440, 10884256), (1536, 10203990), (1668, 9396480), (1920, 8163192), (2085, 7517184), (2224, 7047360), (2304, 6802660), (2447, 6405120), (2502, 6264320), (2560, 6122394), (2780, 5637888), (2880, 5442128), (3072, 5101995), (3336, 4698240), (3840, 4081596), (4170, 3758592), (4448, 3523680), (4608, 3401330), (4894, 3202560), (5004, 3132160), (5120, 3061197), (5560, 2818944), (5760, 2721064), (6255, 2505728), (6672, 2349120), (7341, 2135040), (7680, 2040798), (8340, 1879296), (8896, 1761840), (9216, 1700665), (9788, 1601280), (10008, 1566080), (11120, 1409472), (11520, 1360532), (12235, 1281024), (12510, 1252864), (13344, 1174560), (14682, 1067520), (15360, 1020399), (16680, 939648), (17792, 880920), (19576, 800640), (20016, 783040), (22023, 711680), (22240, 704736), (23040, 680266), (24470, 640512), (25020, 626432), (26688, 587280), (29364, 533760), (33360, 469824), (35584, 440460), (36705, 427008), (39152, 400320), (40032, 391520), (44046, 355840), (44480, 352368), (46080, 340133), (48940, 320256), (50040, 313216), (53376, 293640), (58728, 266880), (66720, 234912), (71168, 220230), (73410, 213504), (78304, 200160), (80064, 195760), (88092, 177920), (88960, 176184), (97880, 160128), (100080, 156608), (106752, 146820), (110115, 142336), (117456, 133440)]