1960805340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{279317}}^1$

素因数の和:279348

約数の個数: 96

約数和(自身を含む): 6569559360

約数和(自身を除く): 4608754020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 279317, 558634, 837951, 1117268, 1396585, 1675902, 2513853, 2793170, 3351804, 3631121, 4189755, 5027706, 5586340, 7262242, 7541559, 8379510, 10055412, 10893363, 12569265, 14524484, 15083118, 16759020, 18155605, 21786726, 25138530, 30166236, 32680089, 36311210, 37707795, 43573452, 50277060, 54466815, 65360178, 72622420, 75415590, 98040267, 108933630, 130720356, 150831180, 163400445, 196080534, 217867260, 326800890, 392161068, 490201335, 653601780, 980402670, 1960805340]

約数ペア:

[(1, 1960805340), (2, 980402670), (3, 653601780), (4, 490201335), (5, 392161068), (6, 326800890), (9, 217867260), (10, 196080534), (12, 163400445), (13, 150831180), (15, 130720356), (18, 108933630), (20, 98040267), (26, 75415590), (27, 72622420), (30, 65360178), (36, 54466815), (39, 50277060), (45, 43573452), (52, 37707795), (54, 36311210), (60, 32680089), (65, 30166236), (78, 25138530), (90, 21786726), (108, 18155605), (117, 16759020), (130, 15083118), (135, 14524484), (156, 12569265), (180, 10893363), (195, 10055412), (234, 8379510), (260, 7541559), (270, 7262242), (351, 5586340), (390, 5027706), (468, 4189755), (540, 3631121), (585, 3351804), (702, 2793170), (780, 2513853), (1170, 1675902), (1404, 1396585), (1755, 1117268), (2340, 837951), (3510, 558634), (7020, 279317)]