1427764590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{16073}}^1$

素因数の和:16143

約数の個数: 128

約数和(自身を含む): 4444139520

約数和(自身を除く): 3016374930

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 945, 987, 1269, 1410, 1645, 1890, 1974, 2115, 2538, 2961, 3290, 4230, 4935, 5922, 6345, 8883, 9870, 12690, 14805, 16073, 17766, 29610, 32146, 44415, 48219, 80365, 88830, 96438, 112511, 144657, 160730, 225022, 241095, 289314, 337533, 433971, 482190, 562555, 675066, 723285, 755431, 867942, 1012599, 1125110, 1446570, 1510862, 1687665, 2025198, 2169855, 2266293, 3037797, 3375330, 3777155, 4339710, 4532586, 5062995, 5288017, 6075594, 6798879, 7554310, 10125990, 10576034, 11331465, 13597758, 15188985, 15864051, 20396637, 22662930, 26440085, 30377970, 31728102, 33994395, 40793274, 47592153, 52880170, 67988790, 79320255, 95184306, 101983185, 142776459, 158640510, 203966370, 237960765, 285552918, 475921530, 713882295, 1427764590]

約数ペア:

[(1, 1427764590), (2, 713882295), (3, 475921530), (5, 285552918), (6, 237960765), (7, 203966370), (9, 158640510), (10, 142776459), (14, 101983185), (15, 95184306), (18, 79320255), (21, 67988790), (27, 52880170), (30, 47592153), (35, 40793274), (42, 33994395), (45, 31728102), (47, 30377970), (54, 26440085), (63, 22662930), (70, 20396637), (90, 15864051), (94, 15188985), (105, 13597758), (126, 11331465), (135, 10576034), (141, 10125990), (189, 7554310), (210, 6798879), (235, 6075594), (270, 5288017), (282, 5062995), (315, 4532586), (329, 4339710), (378, 3777155), (423, 3375330), (470, 3037797), (630, 2266293), (658, 2169855), (705, 2025198), (846, 1687665), (945, 1510862), (987, 1446570), (1269, 1125110), (1410, 1012599), (1645, 867942), (1890, 755431), (1974, 723285), (2115, 675066), (2538, 562555), (2961, 482190), (3290, 433971), (4230, 337533), (4935, 289314), (5922, 241095), (6345, 225022), (8883, 160730), (9870, 144657), (12690, 112511), (14805, 96438), (16073, 88830), (17766, 80365), (29610, 48219), (32146, 44415)]