9883416400

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{172787}}^1$

素因数の和:172829

約数の個数: 120

約数和(自身を含む): 27896277024

約数和(自身を除く): 18012860624

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 176, 200, 208, 220, 260, 275, 286, 325, 400, 440, 520, 550, 572, 650, 715, 880, 1040, 1100, 1144, 1300, 1430, 2200, 2288, 2600, 2860, 3575, 4400, 5200, 5720, 7150, 11440, 14300, 28600, 57200, 172787, 345574, 691148, 863935, 1382296, 1727870, 1900657, 2246231, 2764592, 3455740, 3801314, 4319675, 4492462, 6911480, 7602628, 8639350, 8984924, 9503285, 11231155, 13822960, 15205256, 17278700, 17969848, 19006570, 22462310, 24708541, 30410512, 34557400, 35939696, 38013140, 44924620, 47516425, 49417082, 56155775, 69114800, 76026280, 89849240, 95032850, 98834164, 112311550, 123542705, 152052560, 179698480, 190065700, 197668328, 224623100, 247085410, 380131400, 395336656, 449246200, 494170820, 617713525, 760262800, 898492400, 988341640, 1235427050, 1976683280, 2470854100, 4941708200, 9883416400]

約数ペア:

[(1, 9883416400), (2, 4941708200), (4, 2470854100), (5, 1976683280), (8, 1235427050), (10, 988341640), (11, 898492400), (13, 760262800), (16, 617713525), (20, 494170820), (22, 449246200), (25, 395336656), (26, 380131400), (40, 247085410), (44, 224623100), (50, 197668328), (52, 190065700), (55, 179698480), (65, 152052560), (80, 123542705), (88, 112311550), (100, 98834164), (104, 95032850), (110, 89849240), (130, 76026280), (143, 69114800), (176, 56155775), (200, 49417082), (208, 47516425), (220, 44924620), (260, 38013140), (275, 35939696), (286, 34557400), (325, 30410512), (400, 24708541), (440, 22462310), (520, 19006570), (550, 17969848), (572, 17278700), (650, 15205256), (715, 13822960), (880, 11231155), (1040, 9503285), (1100, 8984924), (1144, 8639350), (1300, 7602628), (1430, 6911480), (2200, 4492462), (2288, 4319675), (2600, 3801314), (2860, 3455740), (3575, 2764592), (4400, 2246231), (5200, 1900657), (5720, 1727870), (7150, 1382296), (11440, 863935), (14300, 691148), (28600, 345574), (57200, 172787)]