1364488440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{1531}}^1$

素因数の和:2613

約数の個数: 128

約数和(自身を含む): 4685713920

約数和(自身を除く): 3321225480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1061, 1531, 2122, 3062, 3183, 4244, 4593, 5305, 6124, 6366, 7427, 7655, 8488, 9186, 10610, 10717, 12248, 12732, 14854, 15310, 15915, 18372, 21220, 21434, 22281, 22965, 25464, 29708, 30620, 31830, 32151, 36744, 37135, 42440, 42868, 44562, 45930, 53585, 59416, 61240, 63660, 64302, 74270, 85736, 89124, 91860, 107170, 111405, 127320, 128604, 148540, 160755, 178248, 183720, 214340, 222810, 257208, 297080, 321510, 428680, 445620, 643020, 891240, 1286040, 1624391, 3248782, 4873173, 6497564, 8121955, 9746346, 11370737, 12995128, 16243910, 19492692, 22741474, 24365865, 32487820, 34112211, 38985384, 45482948, 48731730, 56853685, 64975640, 68224422, 90965896, 97463460, 113707370, 136448844, 170561055, 194926920, 227414740, 272897688, 341122110, 454829480, 682244220, 1364488440]

約数ペア:

[(1, 1364488440), (2, 682244220), (3, 454829480), (4, 341122110), (5, 272897688), (6, 227414740), (7, 194926920), (8, 170561055), (10, 136448844), (12, 113707370), (14, 97463460), (15, 90965896), (20, 68224422), (21, 64975640), (24, 56853685), (28, 48731730), (30, 45482948), (35, 38985384), (40, 34112211), (42, 32487820), (56, 24365865), (60, 22741474), (70, 19492692), (84, 16243910), (105, 12995128), (120, 11370737), (140, 9746346), (168, 8121955), (210, 6497564), (280, 4873173), (420, 3248782), (840, 1624391), (1061, 1286040), (1531, 891240), (2122, 643020), (3062, 445620), (3183, 428680), (4244, 321510), (4593, 297080), (5305, 257208), (6124, 222810), (6366, 214340), (7427, 183720), (7655, 178248), (8488, 160755), (9186, 148540), (10610, 128604), (10717, 127320), (12248, 111405), (12732, 107170), (14854, 91860), (15310, 89124), (15915, 85736), (18372, 74270), (21220, 64302), (21434, 63660), (22281, 61240), (22965, 59416), (25464, 53585), (29708, 45930), (30620, 44562), (31830, 42868), (32151, 42440), (36744, 37135)]