564756400

素因数分解:

$2^4\times 5^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1621}}^1$

素因数の和:1719

約数の個数: 120

約数和(自身を含む): 1483922384

約数和(自身を除く): 919165984

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 40, 50, 52, 65, 67, 80, 100, 104, 130, 134, 200, 208, 260, 268, 325, 335, 400, 520, 536, 650, 670, 871, 1040, 1072, 1300, 1340, 1621, 1675, 1742, 2600, 2680, 3242, 3350, 3484, 4355, 5200, 5360, 6484, 6700, 6968, 8105, 8710, 12968, 13400, 13936, 16210, 17420, 21073, 21775, 25936, 26800, 32420, 34840, 40525, 42146, 43550, 64840, 69680, 81050, 84292, 87100, 105365, 108607, 129680, 162100, 168584, 174200, 210730, 217214, 324200, 337168, 348400, 421460, 434428, 526825, 543035, 648400, 842920, 868856, 1053650, 1086070, 1411891, 1685840, 1737712, 2107300, 2172140, 2715175, 2823782, 4214600, 4344280, 5430350, 5647564, 7059455, 8429200, 8688560, 10860700, 11295128, 14118910, 21721400, 22590256, 28237820, 35297275, 43442800, 56475640, 70594550, 112951280, 141189100, 282378200, 564756400]

約数ペア:

[(1, 564756400), (2, 282378200), (4, 141189100), (5, 112951280), (8, 70594550), (10, 56475640), (13, 43442800), (16, 35297275), (20, 28237820), (25, 22590256), (26, 21721400), (40, 14118910), (50, 11295128), (52, 10860700), (65, 8688560), (67, 8429200), (80, 7059455), (100, 5647564), (104, 5430350), (130, 4344280), (134, 4214600), (200, 2823782), (208, 2715175), (260, 2172140), (268, 2107300), (325, 1737712), (335, 1685840), (400, 1411891), (520, 1086070), (536, 1053650), (650, 868856), (670, 842920), (871, 648400), (1040, 543035), (1072, 526825), (1300, 434428), (1340, 421460), (1621, 348400), (1675, 337168), (1742, 324200), (2600, 217214), (2680, 210730), (3242, 174200), (3350, 168584), (3484, 162100), (4355, 129680), (5200, 108607), (5360, 105365), (6484, 87100), (6700, 84292), (6968, 81050), (8105, 69680), (8710, 64840), (12968, 43550), (13400, 42146), (13936, 40525), (16210, 34840), (17420, 32420), (21073, 26800), (21775, 25936)]