3226755280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{185873}}^1$

素因数の和:185924

約数の個数: 80

約数和(自身を含む): 8850576384

約数和(自身を除く): 5623821104

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 185873, 371746, 743492, 929365, 1301111, 1486984, 1858730, 2602222, 2973968, 3717460, 5204444, 5762063, 6505555, 7434920, 10408888, 11524126, 13011110, 14869840, 20817776, 23048252, 26022220, 28810315, 40334441, 46096504, 52044440, 57620630, 80668882, 92193008, 104088880, 115241260, 161337764, 201672205, 230482520, 322675528, 403344410, 460965040, 645351056, 806688820, 1613377640, 3226755280]

約数ペア:

[(1, 3226755280), (2, 1613377640), (4, 806688820), (5, 645351056), (7, 460965040), (8, 403344410), (10, 322675528), (14, 230482520), (16, 201672205), (20, 161337764), (28, 115241260), (31, 104088880), (35, 92193008), (40, 80668882), (56, 57620630), (62, 52044440), (70, 46096504), (80, 40334441), (112, 28810315), (124, 26022220), (140, 23048252), (155, 20817776), (217, 14869840), (248, 13011110), (280, 11524126), (310, 10408888), (434, 7434920), (496, 6505555), (560, 5762063), (620, 5204444), (868, 3717460), (1085, 2973968), (1240, 2602222), (1736, 1858730), (2170, 1486984), (2480, 1301111), (3472, 929365), (4340, 743492), (8680, 371746), (17360, 185873)]