5301835760

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{164449}}^1$

素因数の和:164506

約数の個数: 80

約数和(自身を含む): 13703289600

約数和(自身を除く): 8401453840

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 3224, 4030, 6448, 8060, 16120, 32240, 164449, 328898, 657796, 822245, 1315592, 1644490, 2137837, 2631184, 3288980, 4275674, 5097919, 6577960, 8551348, 10195838, 10689185, 13155920, 17102696, 20391676, 21378370, 25489595, 34205392, 40783352, 42756740, 50979190, 66272947, 81566704, 85513480, 101958380, 132545894, 171026960, 203916760, 265091788, 331364735, 407833520, 530183576, 662729470, 1060367152, 1325458940, 2650917880, 5301835760]

約数ペア:

[(1, 5301835760), (2, 2650917880), (4, 1325458940), (5, 1060367152), (8, 662729470), (10, 530183576), (13, 407833520), (16, 331364735), (20, 265091788), (26, 203916760), (31, 171026960), (40, 132545894), (52, 101958380), (62, 85513480), (65, 81566704), (80, 66272947), (104, 50979190), (124, 42756740), (130, 40783352), (155, 34205392), (208, 25489595), (248, 21378370), (260, 20391676), (310, 17102696), (403, 13155920), (496, 10689185), (520, 10195838), (620, 8551348), (806, 6577960), (1040, 5097919), (1240, 4275674), (1612, 3288980), (2015, 2631184), (2480, 2137837), (3224, 1644490), (4030, 1315592), (6448, 822245), (8060, 657796), (16120, 328898), (32240, 164449)]