3140789280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{997}}^1\times {\mathrm{6563}}^1$

素因数の和:7578

約数の個数: 96

約数和(自身を含む): 9904918464

約数和(自身を除く): 6764129184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 997, 1994, 2991, 3988, 4985, 5982, 6563, 7976, 9970, 11964, 13126, 14955, 15952, 19689, 19940, 23928, 26252, 29910, 31904, 32815, 39378, 39880, 47856, 52504, 59820, 65630, 78756, 79760, 95712, 98445, 105008, 119640, 131260, 157512, 159520, 196890, 210016, 239280, 262520, 315024, 393780, 478560, 525040, 630048, 787560, 1050080, 1575120, 3150240, 6543311, 13086622, 19629933, 26173244, 32716555, 39259866, 52346488, 65433110, 78519732, 98149665, 104692976, 130866220, 157039464, 196299330, 209385952, 261732440, 314078928, 392598660, 523464880, 628157856, 785197320, 1046929760, 1570394640, 3140789280]

約数ペア:

[(1, 3140789280), (2, 1570394640), (3, 1046929760), (4, 785197320), (5, 628157856), (6, 523464880), (8, 392598660), (10, 314078928), (12, 261732440), (15, 209385952), (16, 196299330), (20, 157039464), (24, 130866220), (30, 104692976), (32, 98149665), (40, 78519732), (48, 65433110), (60, 52346488), (80, 39259866), (96, 32716555), (120, 26173244), (160, 19629933), (240, 13086622), (480, 6543311), (997, 3150240), (1994, 1575120), (2991, 1050080), (3988, 787560), (4985, 630048), (5982, 525040), (6563, 478560), (7976, 393780), (9970, 315024), (11964, 262520), (13126, 239280), (14955, 210016), (15952, 196890), (19689, 159520), (19940, 157512), (23928, 131260), (26252, 119640), (29910, 105008), (31904, 98445), (32815, 95712), (39378, 79760), (39880, 78756), (47856, 65630), (52504, 59820)]