20130441000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{509}}^1\times {\mathrm{13183}}^1$

素因数の和:13716

約数の個数: 128

約数和(自身を含む): 62935142400

約数和(自身を除く): 42804701400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 509, 600, 750, 1000, 1018, 1500, 1527, 2036, 2545, 3000, 3054, 4072, 5090, 6108, 7635, 10180, 12216, 12725, 13183, 15270, 20360, 25450, 26366, 30540, 38175, 39549, 50900, 52732, 61080, 63625, 65915, 76350, 79098, 101800, 105464, 127250, 131830, 152700, 158196, 190875, 197745, 254500, 263660, 305400, 316392, 329575, 381750, 395490, 509000, 527320, 659150, 763500, 790980, 988725, 1318300, 1527000, 1581960, 1647875, 1977450, 2636600, 3295750, 3954900, 4943625, 6591500, 6710147, 7909800, 9887250, 13183000, 13420294, 19774500, 20130441, 26840588, 33550735, 39549000, 40260882, 53681176, 67101470, 80521764, 100652205, 134202940, 161043528, 167753675, 201304410, 268405880, 335507350, 402608820, 503261025, 671014700, 805217640, 838768375, 1006522050, 1342029400, 1677536750, 2013044100, 2516305125, 3355073500, 4026088200, 5032610250, 6710147000, 10065220500, 20130441000]

約数ペア:

[(1, 20130441000), (2, 10065220500), (3, 6710147000), (4, 5032610250), (5, 4026088200), (6, 3355073500), (8, 2516305125), (10, 2013044100), (12, 1677536750), (15, 1342029400), (20, 1006522050), (24, 838768375), (25, 805217640), (30, 671014700), (40, 503261025), (50, 402608820), (60, 335507350), (75, 268405880), (100, 201304410), (120, 167753675), (125, 161043528), (150, 134202940), (200, 100652205), (250, 80521764), (300, 67101470), (375, 53681176), (500, 40260882), (509, 39549000), (600, 33550735), (750, 26840588), (1000, 20130441), (1018, 19774500), (1500, 13420294), (1527, 13183000), (2036, 9887250), (2545, 7909800), (3000, 6710147), (3054, 6591500), (4072, 4943625), (5090, 3954900), (6108, 3295750), (7635, 2636600), (10180, 1977450), (12216, 1647875), (12725, 1581960), (13183, 1527000), (15270, 1318300), (20360, 988725), (25450, 790980), (26366, 763500), (30540, 659150), (38175, 527320), (39549, 509000), (50900, 395490), (52732, 381750), (61080, 329575), (63625, 316392), (65915, 305400), (76350, 263660), (79098, 254500), (101800, 197745), (105464, 190875), (127250, 158196), (131830, 152700)]