2912667420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{4099}}^1$

素因数の和:5035

約数の個数: 96

約数和(自身を含む): 8794598400

約数和(自身を除く): 5881930980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 911, 1822, 2733, 3644, 4099, 4555, 5466, 8198, 9110, 10932, 11843, 12297, 13665, 16396, 18220, 20495, 23686, 24594, 27330, 35529, 40990, 47372, 49188, 53287, 54660, 59215, 61485, 71058, 81980, 106574, 118430, 122970, 142116, 159861, 177645, 213148, 236860, 245940, 266435, 319722, 355290, 532870, 639444, 710580, 799305, 1065740, 1598610, 3197220, 3734189, 7468378, 11202567, 14936756, 18670945, 22405134, 37341890, 44810268, 48544457, 56012835, 74683780, 97088914, 112025670, 145633371, 194177828, 224051340, 242722285, 291266742, 485444570, 582533484, 728166855, 970889140, 1456333710, 2912667420]

約数ペア:

[(1, 2912667420), (2, 1456333710), (3, 970889140), (4, 728166855), (5, 582533484), (6, 485444570), (10, 291266742), (12, 242722285), (13, 224051340), (15, 194177828), (20, 145633371), (26, 112025670), (30, 97088914), (39, 74683780), (52, 56012835), (60, 48544457), (65, 44810268), (78, 37341890), (130, 22405134), (156, 18670945), (195, 14936756), (260, 11202567), (390, 7468378), (780, 3734189), (911, 3197220), (1822, 1598610), (2733, 1065740), (3644, 799305), (4099, 710580), (4555, 639444), (5466, 532870), (8198, 355290), (9110, 319722), (10932, 266435), (11843, 245940), (12297, 236860), (13665, 213148), (16396, 177645), (18220, 159861), (20495, 142116), (23686, 122970), (24594, 118430), (27330, 106574), (35529, 81980), (40990, 71058), (47372, 61485), (49188, 59215), (53287, 54660)]