2012506600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40739}}^1$

素因数の和:40787

約数の個数: 96

約数和(自身を含む): 5304348000

約数和(自身を除く): 3291841400

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 25, 26, 38, 40, 50, 52, 65, 76, 95, 100, 104, 130, 152, 190, 200, 247, 260, 325, 380, 475, 494, 520, 650, 760, 950, 988, 1235, 1300, 1900, 1976, 2470, 2600, 3800, 4940, 6175, 9880, 12350, 24700, 40739, 49400, 81478, 162956, 203695, 325912, 407390, 529607, 774041, 814780, 1018475, 1059214, 1548082, 1629560, 2036950, 2118428, 2648035, 3096164, 3870205, 4073900, 4236856, 5296070, 6192328, 7740410, 8147800, 10062533, 10592140, 13240175, 15480820, 19351025, 20125066, 21184280, 26480350, 30961640, 38702050, 40250132, 50312665, 52960700, 77404100, 80500264, 100625330, 105921400, 154808200, 201250660, 251563325, 402501320, 503126650, 1006253300, 2012506600]

約数ペア:

[(1, 2012506600), (2, 1006253300), (4, 503126650), (5, 402501320), (8, 251563325), (10, 201250660), (13, 154808200), (19, 105921400), (20, 100625330), (25, 80500264), (26, 77404100), (38, 52960700), (40, 50312665), (50, 40250132), (52, 38702050), (65, 30961640), (76, 26480350), (95, 21184280), (100, 20125066), (104, 19351025), (130, 15480820), (152, 13240175), (190, 10592140), (200, 10062533), (247, 8147800), (260, 7740410), (325, 6192328), (380, 5296070), (475, 4236856), (494, 4073900), (520, 3870205), (650, 3096164), (760, 2648035), (950, 2118428), (988, 2036950), (1235, 1629560), (1300, 1548082), (1900, 1059214), (1976, 1018475), (2470, 814780), (2600, 774041), (3800, 529607), (4940, 407390), (6175, 325912), (9880, 203695), (12350, 162956), (24700, 81478), (40739, 49400)]