2100678240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{4376413}}^1$

素因数の和:4376431

約数の個数: 48

約数和(自身を含む): 6617137968

約数和(自身を除く): 4516459728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 4376413, 8752826, 13129239, 17505652, 21882065, 26258478, 35011304, 43764130, 52516956, 65646195, 70022608, 87528260, 105033912, 131292390, 140045216, 175056520, 210067824, 262584780, 350113040, 420135648, 525169560, 700226080, 1050339120, 2100678240]

約数ペア:

[(1, 2100678240), (2, 1050339120), (3, 700226080), (4, 525169560), (5, 420135648), (6, 350113040), (8, 262584780), (10, 210067824), (12, 175056520), (15, 140045216), (16, 131292390), (20, 105033912), (24, 87528260), (30, 70022608), (32, 65646195), (40, 52516956), (48, 43764130), (60, 35011304), (80, 26258478), (96, 21882065), (120, 17505652), (160, 13129239), (240, 8752826), (480, 4376413)]