1036941520

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{12923}}^1$

素因数の和:13012

約数の個数: 80

約数和(自身を含む): 2596173120

約数和(自身を除く): 1559231600

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 59, 68, 80, 85, 118, 136, 170, 236, 272, 295, 340, 472, 590, 680, 944, 1003, 1180, 1360, 2006, 2360, 4012, 4720, 5015, 8024, 10030, 12923, 16048, 20060, 25846, 40120, 51692, 64615, 80240, 103384, 129230, 206768, 219691, 258460, 439382, 516920, 762457, 878764, 1033840, 1098455, 1524914, 1757528, 2196910, 3049828, 3515056, 3812285, 4393820, 6099656, 7624570, 8787640, 12199312, 12961769, 15249140, 17575280, 25923538, 30498280, 51847076, 60996560, 64808845, 103694152, 129617690, 207388304, 259235380, 518470760, 1036941520]

約数ペア:

[(1, 1036941520), (2, 518470760), (4, 259235380), (5, 207388304), (8, 129617690), (10, 103694152), (16, 64808845), (17, 60996560), (20, 51847076), (34, 30498280), (40, 25923538), (59, 17575280), (68, 15249140), (80, 12961769), (85, 12199312), (118, 8787640), (136, 7624570), (170, 6099656), (236, 4393820), (272, 3812285), (295, 3515056), (340, 3049828), (472, 2196910), (590, 1757528), (680, 1524914), (944, 1098455), (1003, 1033840), (1180, 878764), (1360, 762457), (2006, 516920), (2360, 439382), (4012, 258460), (4720, 219691), (5015, 206768), (8024, 129230), (10030, 103384), (12923, 80240), (16048, 64615), (20060, 51692), (25846, 40120)]