2275153280

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{677}}^1$

素因数の和:844

約数の個数: 128

約数和(自身を含む): 5601636000

約数和(自身を除く): 3326482720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 89, 118, 128, 160, 178, 236, 295, 320, 356, 445, 472, 590, 640, 677, 712, 890, 944, 1180, 1354, 1424, 1780, 1888, 2360, 2708, 2848, 3385, 3560, 3776, 4720, 5251, 5416, 5696, 6770, 7120, 7552, 9440, 10502, 10832, 11392, 13540, 14240, 18880, 21004, 21664, 26255, 27080, 28480, 37760, 39943, 42008, 43328, 52510, 54160, 56960, 60253, 79886, 84016, 86656, 105020, 108320, 120506, 159772, 168032, 199715, 210040, 216640, 241012, 301265, 319544, 336064, 399430, 420080, 433280, 482024, 602530, 639088, 672128, 798860, 840160, 964048, 1205060, 1278176, 1597720, 1680320, 1928096, 2410120, 2556352, 3195440, 3360640, 3554927, 3856192, 4820240, 5112704, 6390880, 7109854, 7712384, 9640480, 12781760, 14219708, 17774635, 19280960, 25563520, 28439416, 35549270, 38561920, 56878832, 71098540, 113757664, 142197080, 227515328, 284394160, 455030656, 568788320, 1137576640, 2275153280]

約数ペア:

[(1, 2275153280), (2, 1137576640), (4, 568788320), (5, 455030656), (8, 284394160), (10, 227515328), (16, 142197080), (20, 113757664), (32, 71098540), (40, 56878832), (59, 38561920), (64, 35549270), (80, 28439416), (89, 25563520), (118, 19280960), (128, 17774635), (160, 14219708), (178, 12781760), (236, 9640480), (295, 7712384), (320, 7109854), (356, 6390880), (445, 5112704), (472, 4820240), (590, 3856192), (640, 3554927), (677, 3360640), (712, 3195440), (890, 2556352), (944, 2410120), (1180, 1928096), (1354, 1680320), (1424, 1597720), (1780, 1278176), (1888, 1205060), (2360, 964048), (2708, 840160), (2848, 798860), (3385, 672128), (3560, 639088), (3776, 602530), (4720, 482024), (5251, 433280), (5416, 420080), (5696, 399430), (6770, 336064), (7120, 319544), (7552, 301265), (9440, 241012), (10502, 216640), (10832, 210040), (11392, 199715), (13540, 168032), (14240, 159772), (18880, 120506), (21004, 108320), (21664, 105020), (26255, 86656), (27080, 84016), (28480, 79886), (37760, 60253), (39943, 56960), (42008, 54160), (43328, 52510)]