2912077680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{63527}}^1$

素因数の和:63734

約数の個数: 80

約数和(自身を含む): 9074847744

約数和(自身を除く): 6162770064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 191, 240, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3056, 3820, 4584, 5730, 7640, 9168, 11460, 15280, 22920, 45840, 63527, 127054, 190581, 254108, 317635, 381162, 508216, 635270, 762324, 952905, 1016432, 1270540, 1524648, 1905810, 2541080, 3049296, 3811620, 5082160, 7623240, 12133657, 15246480, 24267314, 36400971, 48534628, 60668285, 72801942, 97069256, 121336570, 145603884, 182004855, 194138512, 242673140, 291207768, 364009710, 485346280, 582415536, 728019420, 970692560, 1456038840, 2912077680]

約数ペア:

[(1, 2912077680), (2, 1456038840), (3, 970692560), (4, 728019420), (5, 582415536), (6, 485346280), (8, 364009710), (10, 291207768), (12, 242673140), (15, 194138512), (16, 182004855), (20, 145603884), (24, 121336570), (30, 97069256), (40, 72801942), (48, 60668285), (60, 48534628), (80, 36400971), (120, 24267314), (191, 15246480), (240, 12133657), (382, 7623240), (573, 5082160), (764, 3811620), (955, 3049296), (1146, 2541080), (1528, 1905810), (1910, 1524648), (2292, 1270540), (2865, 1016432), (3056, 952905), (3820, 762324), (4584, 635270), (5730, 508216), (7640, 381162), (9168, 317635), (11460, 254108), (15280, 190581), (22920, 127054), (45840, 63527)]