870860743620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109130419}}^1$

素因数の和:109130457

約数の個数: 96

約数和(自身を含む): 2933425689600

約数和(自身を除く): 2062564945980

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 109130419, 218260838, 327391257, 436521676, 545652095, 654782514, 763912933, 1091304190, 1309565028, 1527825866, 1636956285, 2073477961, 2182608380, 2291738799, 3055651732, 3273912570, 3819564665, 4146955922, 4583477598, 6220433883, 6547825140, 7639129330, 8293911844, 9166955196, 10367389805, 11458693995, 12440867766, 14514345727, 15278258660, 20734779610, 22917387990, 24881735532, 29028691454, 31102169415, 41469559220, 43543037181, 45834775980, 58057382908, 62204338830, 72571728635, 87086074362, 124408677660, 145143457270, 174172148724, 217715185905, 290286914540, 435430371810, 870860743620]

約数ペア:

[(1, 870860743620), (2, 435430371810), (3, 290286914540), (4, 217715185905), (5, 174172148724), (6, 145143457270), (7, 124408677660), (10, 87086074362), (12, 72571728635), (14, 62204338830), (15, 58057382908), (19, 45834775980), (20, 43543037181), (21, 41469559220), (28, 31102169415), (30, 29028691454), (35, 24881735532), (38, 22917387990), (42, 20734779610), (57, 15278258660), (60, 14514345727), (70, 12440867766), (76, 11458693995), (84, 10367389805), (95, 9166955196), (105, 8293911844), (114, 7639129330), (133, 6547825140), (140, 6220433883), (190, 4583477598), (210, 4146955922), (228, 3819564665), (266, 3273912570), (285, 3055651732), (380, 2291738799), (399, 2182608380), (420, 2073477961), (532, 1636956285), (570, 1527825866), (665, 1309565028), (798, 1091304190), (1140, 763912933), (1330, 654782514), (1596, 545652095), (1995, 436521676), (2660, 327391257), (3990, 218260838), (7980, 109130419)]