1009645320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{18251}}^1$

素因数の和:18726

約数の個数: 64

約数和(自身を含む): 3035672640

約数和(自身を除く): 2026027320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 461, 922, 1383, 1844, 2305, 2766, 3688, 4610, 5532, 6915, 9220, 11064, 13830, 18251, 18440, 27660, 36502, 54753, 55320, 73004, 91255, 109506, 146008, 182510, 219012, 273765, 365020, 438024, 547530, 730040, 1095060, 2190120, 8413711, 16827422, 25241133, 33654844, 42068555, 50482266, 67309688, 84137110, 100964532, 126205665, 168274220, 201929064, 252411330, 336548440, 504822660, 1009645320]

約数ペア:

[(1, 1009645320), (2, 504822660), (3, 336548440), (4, 252411330), (5, 201929064), (6, 168274220), (8, 126205665), (10, 100964532), (12, 84137110), (15, 67309688), (20, 50482266), (24, 42068555), (30, 33654844), (40, 25241133), (60, 16827422), (120, 8413711), (461, 2190120), (922, 1095060), (1383, 730040), (1844, 547530), (2305, 438024), (2766, 365020), (3688, 273765), (4610, 219012), (5532, 182510), (6915, 146008), (9220, 109506), (11064, 91255), (13830, 73004), (18251, 55320), (18440, 54753), (27660, 36502)]