2808918060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{116167}}^1$

素因数の和:116223

約数の個数: 96

約数和(自身を含む): 8743268352

約数和(自身を除く): 5934350292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 116167, 232334, 348501, 464668, 580835, 697002, 1161670, 1394004, 1510171, 1742505, 2323340, 3020342, 3485010, 3601177, 4530513, 6040684, 6970020, 7202354, 7550855, 9061026, 10803531, 14404708, 15101710, 18005885, 18122052, 21607062, 22652565, 30203420, 36011770, 43214124, 45305130, 46815301, 54017655, 72023540, 90610260, 93630602, 108035310, 140445903, 187261204, 216070620, 234076505, 280891806, 468153010, 561783612, 702229515, 936306020, 1404459030, 2808918060]

約数ペア:

[(1, 2808918060), (2, 1404459030), (3, 936306020), (4, 702229515), (5, 561783612), (6, 468153010), (10, 280891806), (12, 234076505), (13, 216070620), (15, 187261204), (20, 140445903), (26, 108035310), (30, 93630602), (31, 90610260), (39, 72023540), (52, 54017655), (60, 46815301), (62, 45305130), (65, 43214124), (78, 36011770), (93, 30203420), (124, 22652565), (130, 21607062), (155, 18122052), (156, 18005885), (186, 15101710), (195, 14404708), (260, 10803531), (310, 9061026), (372, 7550855), (390, 7202354), (403, 6970020), (465, 6040684), (620, 4530513), (780, 3601177), (806, 3485010), (930, 3020342), (1209, 2323340), (1612, 1742505), (1860, 1510171), (2015, 1394004), (2418, 1161670), (4030, 697002), (4836, 580835), (6045, 464668), (8060, 348501), (12090, 232334), (24180, 116167)]