2652993960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{470389}}^1$

素因数の和:470450

約数の個数: 64

約数和(自身を含む): 8128339200

約数和(自身を除く): 5475345240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 470389, 940778, 1411167, 1881556, 2351945, 2822334, 3763112, 4703890, 5644668, 7055835, 9407780, 11289336, 14111670, 18815560, 22108283, 28223340, 44216566, 56446680, 66324849, 88433132, 110541415, 132649698, 176866264, 221082830, 265299396, 331624245, 442165660, 530598792, 663248490, 884331320, 1326496980, 2652993960]

約数ペア:

[(1, 2652993960), (2, 1326496980), (3, 884331320), (4, 663248490), (5, 530598792), (6, 442165660), (8, 331624245), (10, 265299396), (12, 221082830), (15, 176866264), (20, 132649698), (24, 110541415), (30, 88433132), (40, 66324849), (47, 56446680), (60, 44216566), (94, 28223340), (120, 22108283), (141, 18815560), (188, 14111670), (235, 11289336), (282, 9407780), (376, 7055835), (470, 5644668), (564, 4703890), (705, 3763112), (940, 2822334), (1128, 2351945), (1410, 1881556), (1880, 1411167), (2820, 940778), (5640, 470389)]