2012037040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1\times {\mathrm{359}}^1$

素因数の和:719

約数の個数: 160

約数和(自身を含む): 5365906560

約数和(自身を除く): 3353869520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 170, 208, 221, 260, 272, 317, 340, 359, 442, 520, 634, 680, 718, 884, 1040, 1105, 1268, 1360, 1436, 1585, 1768, 1795, 2210, 2536, 2872, 3170, 3536, 3590, 4121, 4420, 4667, 5072, 5389, 5744, 6103, 6340, 7180, 8242, 8840, 9334, 10778, 12206, 12680, 14360, 16484, 17680, 18668, 20605, 21556, 23335, 24412, 25360, 26945, 28720, 30515, 32968, 37336, 41210, 43112, 46670, 48824, 53890, 61030, 65936, 70057, 74672, 79339, 82420, 86224, 93340, 97648, 107780, 113803, 122060, 140114, 158678, 164840, 186680, 215560, 227606, 244120, 280228, 317356, 329680, 350285, 373360, 396695, 431120, 455212, 488240, 560456, 569015, 634712, 700570, 793390, 910424, 1120912, 1138030, 1269424, 1401140, 1479439, 1586780, 1820848, 1934651, 2276060, 2802280, 2958878, 3173560, 3869302, 4552120, 5604560, 5917756, 6347120, 7397195, 7738604, 9104240, 9673255, 11835512, 14794390, 15477208, 19346510, 23671024, 25150463, 29588780, 30954416, 38693020, 50300926, 59177560, 77386040, 100601852, 118355120, 125752315, 154772080, 201203704, 251504630, 402407408, 503009260, 1006018520, 2012037040]

約数ペア:

[(1, 2012037040), (2, 1006018520), (4, 503009260), (5, 402407408), (8, 251504630), (10, 201203704), (13, 154772080), (16, 125752315), (17, 118355120), (20, 100601852), (26, 77386040), (34, 59177560), (40, 50300926), (52, 38693020), (65, 30954416), (68, 29588780), (80, 25150463), (85, 23671024), (104, 19346510), (130, 15477208), (136, 14794390), (170, 11835512), (208, 9673255), (221, 9104240), (260, 7738604), (272, 7397195), (317, 6347120), (340, 5917756), (359, 5604560), (442, 4552120), (520, 3869302), (634, 3173560), (680, 2958878), (718, 2802280), (884, 2276060), (1040, 1934651), (1105, 1820848), (1268, 1586780), (1360, 1479439), (1436, 1401140), (1585, 1269424), (1768, 1138030), (1795, 1120912), (2210, 910424), (2536, 793390), (2872, 700570), (3170, 634712), (3536, 569015), (3590, 560456), (4121, 488240), (4420, 455212), (4667, 431120), (5072, 396695), (5389, 373360), (5744, 350285), (6103, 329680), (6340, 317356), (7180, 280228), (8242, 244120), (8840, 227606), (9334, 215560), (10778, 186680), (12206, 164840), (12680, 158678), (14360, 140114), (16484, 122060), (17680, 113803), (18668, 107780), (20605, 97648), (21556, 93340), (23335, 86224), (24412, 82420), (25360, 79339), (26945, 74672), (28720, 70057), (30515, 65936), (32968, 61030), (37336, 53890), (41210, 48824), (43112, 46670)]