1566280560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{502013}}^1$

素因数の和:502042

約数の個数: 80

約数和(自身を含む): 5228977824

約数和(自身を除く): 3662697264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 502013, 1004026, 1506039, 2008052, 2510065, 3012078, 4016104, 5020130, 6024156, 6526169, 7530195, 8032208, 10040260, 12048312, 13052338, 15060390, 19578507, 20080520, 24096624, 26104676, 30120780, 32630845, 39157014, 40161040, 52209352, 60241560, 65261690, 78314028, 97892535, 104418704, 120483120, 130523380, 156628056, 195785070, 261046760, 313256112, 391570140, 522093520, 783140280, 1566280560]

約数ペア:

[(1, 1566280560), (2, 783140280), (3, 522093520), (4, 391570140), (5, 313256112), (6, 261046760), (8, 195785070), (10, 156628056), (12, 130523380), (13, 120483120), (15, 104418704), (16, 97892535), (20, 78314028), (24, 65261690), (26, 60241560), (30, 52209352), (39, 40161040), (40, 39157014), (48, 32630845), (52, 30120780), (60, 26104676), (65, 24096624), (78, 20080520), (80, 19578507), (104, 15060390), (120, 13052338), (130, 12048312), (156, 10040260), (195, 8032208), (208, 7530195), (240, 6526169), (260, 6024156), (312, 5020130), (390, 4016104), (520, 3012078), (624, 2510065), (780, 2008052), (1040, 1506039), (1560, 1004026), (3120, 502013)]