15697031840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{2129}}^1$

素因数の和:2407

約数の個数: 192

約数和(自身を含む): 44057260800

約数和(自身を除く): 28360228960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 227, 232, 280, 290, 406, 454, 464, 560, 580, 812, 908, 928, 1015, 1120, 1135, 1160, 1589, 1624, 1816, 2030, 2129, 2270, 2320, 3178, 3248, 3632, 4060, 4258, 4540, 4640, 6356, 6496, 6583, 7264, 7945, 8120, 8516, 9080, 10645, 12712, 13166, 14903, 15890, 16240, 17032, 18160, 21290, 25424, 26332, 29806, 31780, 32480, 32915, 34064, 36320, 42580, 46081, 50848, 52664, 59612, 61741, 63560, 65830, 68128, 74515, 85160, 92162, 105328, 119224, 123482, 127120, 131660, 149030, 170320, 184324, 210656, 230405, 238448, 246964, 254240, 263320, 298060, 308705, 340640, 368648, 432187, 460810, 476896, 483283, 493928, 526640, 596120, 617410, 737296, 864374, 921620, 966566, 987856, 1053280, 1192240, 1234820, 1474592, 1728748, 1843240, 1933132, 1975712, 2160935, 2384480, 2416415, 2469640, 3382981, 3457496, 3686480, 3866264, 4321870, 4832830, 4939280, 6765962, 6914992, 7372960, 7732528, 8643740, 9665660, 9878560, 13531924, 13829984, 14015207, 15465056, 16914905, 17287480, 19331320, 27063848, 28030414, 33829810, 34574960, 38662640, 54127696, 56060828, 67659620, 69149920, 70076035, 77325280, 98106449, 108255392, 112121656, 135319240, 140152070, 196212898, 224243312, 270638480, 280304140, 392425796, 448486624, 490532245, 541276960, 560608280, 784851592, 981064490, 1121216560, 1569703184, 1962128980, 2242433120, 3139406368, 3924257960, 7848515920, 15697031840]

約数ペア:

[(1, 15697031840), (2, 7848515920), (4, 3924257960), (5, 3139406368), (7, 2242433120), (8, 1962128980), (10, 1569703184), (14, 1121216560), (16, 981064490), (20, 784851592), (28, 560608280), (29, 541276960), (32, 490532245), (35, 448486624), (40, 392425796), (56, 280304140), (58, 270638480), (70, 224243312), (80, 196212898), (112, 140152070), (116, 135319240), (140, 112121656), (145, 108255392), (160, 98106449), (203, 77325280), (224, 70076035), (227, 69149920), (232, 67659620), (280, 56060828), (290, 54127696), (406, 38662640), (454, 34574960), (464, 33829810), (560, 28030414), (580, 27063848), (812, 19331320), (908, 17287480), (928, 16914905), (1015, 15465056), (1120, 14015207), (1135, 13829984), (1160, 13531924), (1589, 9878560), (1624, 9665660), (1816, 8643740), (2030, 7732528), (2129, 7372960), (2270, 6914992), (2320, 6765962), (3178, 4939280), (3248, 4832830), (3632, 4321870), (4060, 3866264), (4258, 3686480), (4540, 3457496), (4640, 3382981), (6356, 2469640), (6496, 2416415), (6583, 2384480), (7264, 2160935), (7945, 1975712), (8120, 1933132), (8516, 1843240), (9080, 1728748), (10645, 1474592), (12712, 1234820), (13166, 1192240), (14903, 1053280), (15890, 987856), (16240, 966566), (17032, 921620), (18160, 864374), (21290, 737296), (25424, 617410), (26332, 596120), (29806, 526640), (31780, 493928), (32480, 483283), (32915, 476896), (34064, 460810), (36320, 432187), (42580, 368648), (46081, 340640), (50848, 308705), (52664, 298060), (59612, 263320), (61741, 254240), (63560, 246964), (65830, 238448), (68128, 230405), (74515, 210656), (85160, 184324), (92162, 170320), (105328, 149030), (119224, 131660), (123482, 127120)]