713233040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1013}}^1$

素因数の和:1716

約数の個数: 80

約数和(自身を含む): 1790229168

約数和(自身を除く): 1076996128

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 677, 1013, 1040, 1354, 2026, 2708, 3385, 4052, 5065, 5416, 6770, 8104, 8801, 10130, 10832, 13169, 13540, 16208, 17602, 20260, 26338, 27080, 35204, 40520, 44005, 52676, 54160, 65845, 70408, 81040, 88010, 105352, 131690, 140816, 176020, 210704, 263380, 352040, 526760, 685801, 704080, 1053520, 1371602, 2743204, 3429005, 5486408, 6858010, 8915413, 10972816, 13716020, 17830826, 27432040, 35661652, 44577065, 54864080, 71323304, 89154130, 142646608, 178308260, 356616520, 713233040]

約数ペア:

[(1, 713233040), (2, 356616520), (4, 178308260), (5, 142646608), (8, 89154130), (10, 71323304), (13, 54864080), (16, 44577065), (20, 35661652), (26, 27432040), (40, 17830826), (52, 13716020), (65, 10972816), (80, 8915413), (104, 6858010), (130, 5486408), (208, 3429005), (260, 2743204), (520, 1371602), (677, 1053520), (1013, 704080), (1040, 685801), (1354, 526760), (2026, 352040), (2708, 263380), (3385, 210704), (4052, 176020), (5065, 140816), (5416, 131690), (6770, 105352), (8104, 88010), (8801, 81040), (10130, 70408), (10832, 65845), (13169, 54160), (13540, 52676), (16208, 44005), (17602, 40520), (20260, 35204), (26338, 27080)]