2040372753560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{44784301}}^1$

素因数の和:44784396

約数の個数: 64

約数和(自身を含む): 4933438708320

約数和(自身を除く): 2893065954760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 67, 68, 85, 134, 136, 170, 268, 335, 340, 536, 670, 680, 1139, 1340, 2278, 2680, 4556, 5695, 9112, 11390, 22780, 45560, 44784301, 89568602, 179137204, 223921505, 358274408, 447843010, 761333117, 895686020, 1522666234, 1791372040, 3000548167, 3045332468, 3806665585, 6001096334, 6090664936, 7613331170, 12002192668, 15002740835, 15226662340, 24004385336, 30005481670, 30453324680, 51009318839, 60010963340, 102018637678, 120021926680, 204037275356, 255046594195, 408074550712, 510093188390, 1020186376780, 2040372753560]

約数ペア:

[(1, 2040372753560), (2, 1020186376780), (4, 510093188390), (5, 408074550712), (8, 255046594195), (10, 204037275356), (17, 120021926680), (20, 102018637678), (34, 60010963340), (40, 51009318839), (67, 30453324680), (68, 30005481670), (85, 24004385336), (134, 15226662340), (136, 15002740835), (170, 12002192668), (268, 7613331170), (335, 6090664936), (340, 6001096334), (536, 3806665585), (670, 3045332468), (680, 3000548167), (1139, 1791372040), (1340, 1522666234), (2278, 895686020), (2680, 761333117), (4556, 447843010), (5695, 358274408), (9112, 223921505), (11390, 179137204), (22780, 89568602), (45560, 44784301)]