25603383720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1994033}}^1$

素因数の和:1994154

約数の個数: 64

約数和(自身を含む): 77528041920

約数和(自身を除く): 51924658200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 12840, 1994033, 3988066, 5982099, 7976132, 9970165, 11964198, 15952264, 19940330, 23928396, 29910495, 39880660, 47856792, 59820990, 79761320, 119641980, 213361531, 239283960, 426723062, 640084593, 853446124, 1066807655, 1280169186, 1706892248, 2133615310, 2560338372, 3200422965, 4267230620, 5120676744, 6400845930, 8534461240, 12801691860, 25603383720]

約数ペア:

[(1, 25603383720), (2, 12801691860), (3, 8534461240), (4, 6400845930), (5, 5120676744), (6, 4267230620), (8, 3200422965), (10, 2560338372), (12, 2133615310), (15, 1706892248), (20, 1280169186), (24, 1066807655), (30, 853446124), (40, 640084593), (60, 426723062), (107, 239283960), (120, 213361531), (214, 119641980), (321, 79761320), (428, 59820990), (535, 47856792), (642, 39880660), (856, 29910495), (1070, 23928396), (1284, 19940330), (1605, 15952264), (2140, 11964198), (2568, 9970165), (3210, 7976132), (4280, 5982099), (6420, 3988066), (12840, 1994033)]