7168701020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{12527}}^1$

素因数の和:12651

約数の個数: 96

約数和(自身を含む): 16972333056

約数和(自身を除く): 9803632036

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 31, 52, 62, 65, 71, 124, 130, 142, 155, 260, 284, 310, 355, 403, 620, 710, 806, 923, 1420, 1612, 1846, 2015, 2201, 3692, 4030, 4402, 4615, 8060, 8804, 9230, 11005, 12527, 18460, 22010, 25054, 28613, 44020, 50108, 57226, 62635, 114452, 125270, 143065, 162851, 250540, 286130, 325702, 388337, 572260, 651404, 776674, 814255, 889417, 1553348, 1628510, 1778834, 1941685, 3257020, 3557668, 3883370, 4447085, 5048381, 7766740, 8894170, 10096762, 11562421, 17788340, 20193524, 23124842, 25241905, 27571927, 46249684, 50483810, 55143854, 57812105, 100967620, 110287708, 115624210, 137859635, 231248420, 275719270, 358435051, 551438540, 716870102, 1433740204, 1792175255, 3584350510, 7168701020]

約数ペア:

[(1, 7168701020), (2, 3584350510), (4, 1792175255), (5, 1433740204), (10, 716870102), (13, 551438540), (20, 358435051), (26, 275719270), (31, 231248420), (52, 137859635), (62, 115624210), (65, 110287708), (71, 100967620), (124, 57812105), (130, 55143854), (142, 50483810), (155, 46249684), (260, 27571927), (284, 25241905), (310, 23124842), (355, 20193524), (403, 17788340), (620, 11562421), (710, 10096762), (806, 8894170), (923, 7766740), (1420, 5048381), (1612, 4447085), (1846, 3883370), (2015, 3557668), (2201, 3257020), (3692, 1941685), (4030, 1778834), (4402, 1628510), (4615, 1553348), (8060, 889417), (8804, 814255), (9230, 776674), (11005, 651404), (12527, 572260), (18460, 388337), (22010, 325702), (25054, 286130), (28613, 250540), (44020, 162851), (50108, 143065), (57226, 125270), (62635, 114452)]