1564527120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{501451}}^1$

素因数の和:501480

約数の個数: 80

約数和(自身を含む): 5223124032

約数和(自身を除く): 3658596912

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, 501451, 1002902, 1504353, 2005804, 2507255, 3008706, 4011608, 5014510, 6017412, 6518863, 7521765, 8023216, 10029020, 12034824, 13037726, 15043530, 19556589, 20058040, 24069648, 26075452, 30087060, 32594315, 39113178, 40116080, 52150904, 60174120, 65188630, 78226356, 97782945, 104301808, 120348240, 130377260, 156452712, 195565890, 260754520, 312905424, 391131780, 521509040, 782263560, 1564527120]

約数ペア:

[(1, 1564527120), (2, 782263560), (3, 521509040), (4, 391131780), (5, 312905424), (6, 260754520), (8, 195565890), (10, 156452712), (12, 130377260), (13, 120348240), (15, 104301808), (16, 97782945), (20, 78226356), (24, 65188630), (26, 60174120), (30, 52150904), (39, 40116080), (40, 39113178), (48, 32594315), (52, 30087060), (60, 26075452), (65, 24069648), (78, 20058040), (80, 19556589), (104, 15043530), (120, 13037726), (130, 12034824), (156, 10029020), (195, 8023216), (208, 7521765), (240, 6518863), (260, 6017412), (312, 5014510), (390, 4011608), (520, 3008706), (624, 2507255), (780, 2005804), (1040, 1504353), (1560, 1002902), (3120, 501451)]