6445240020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{577}}^1\times {\mathrm{62057}}^1$

素因数の和:62649

約数の個数: 72

約数和(自身を含む): 19584760104

約数和(自身を除く): 13139520084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 577, 1154, 1731, 2308, 2885, 3462, 5193, 5770, 6924, 8655, 10386, 11540, 17310, 20772, 25965, 34620, 51930, 62057, 103860, 124114, 186171, 248228, 310285, 372342, 558513, 620570, 744684, 930855, 1117026, 1241140, 1861710, 2234052, 2792565, 3723420, 5585130, 11170260, 35806889, 71613778, 107420667, 143227556, 179034445, 214841334, 322262001, 358068890, 429682668, 537103335, 644524002, 716137780, 1074206670, 1289048004, 1611310005, 2148413340, 3222620010, 6445240020]

約数ペア:

[(1, 6445240020), (2, 3222620010), (3, 2148413340), (4, 1611310005), (5, 1289048004), (6, 1074206670), (9, 716137780), (10, 644524002), (12, 537103335), (15, 429682668), (18, 358068890), (20, 322262001), (30, 214841334), (36, 179034445), (45, 143227556), (60, 107420667), (90, 71613778), (180, 35806889), (577, 11170260), (1154, 5585130), (1731, 3723420), (2308, 2792565), (2885, 2234052), (3462, 1861710), (5193, 1241140), (5770, 1117026), (6924, 930855), (8655, 744684), (10386, 620570), (11540, 558513), (17310, 372342), (20772, 310285), (25965, 248228), (34620, 186171), (51930, 124114), (62057, 103860)]