419022278680

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{5413}}^1\times {\mathrm{32801}}^1$

素因数の和:38284

約数の個数: 64

約数和(自身を含む): 958986151200

約数和(自身を除く): 539963872520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 118, 236, 295, 472, 590, 1180, 2360, 5413, 10826, 21652, 27065, 32801, 43304, 54130, 65602, 108260, 131204, 164005, 216520, 262408, 319367, 328010, 638734, 656020, 1277468, 1312040, 1596835, 1935259, 2554936, 3193670, 3870518, 6387340, 7741036, 9676295, 12774680, 15482072, 19352590, 38705180, 77410360, 177551813, 355103626, 710207252, 887759065, 1420414504, 1775518130, 3551036260, 7102072520, 10475556967, 20951113934, 41902227868, 52377784835, 83804455736, 104755569670, 209511139340, 419022278680]

約数ペア:

[(1, 419022278680), (2, 209511139340), (4, 104755569670), (5, 83804455736), (8, 52377784835), (10, 41902227868), (20, 20951113934), (40, 10475556967), (59, 7102072520), (118, 3551036260), (236, 1775518130), (295, 1420414504), (472, 887759065), (590, 710207252), (1180, 355103626), (2360, 177551813), (5413, 77410360), (10826, 38705180), (21652, 19352590), (27065, 15482072), (32801, 12774680), (43304, 9676295), (54130, 7741036), (65602, 6387340), (108260, 3870518), (131204, 3193670), (164005, 2554936), (216520, 1935259), (262408, 1596835), (319367, 1312040), (328010, 1277468), (638734, 656020)]