4489245180

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{131959}}^1$

素因数の和:131990

約数の個数: 144

約数和(自身を含む): 16139235840

約数和(自身を除く): 11649990660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 131959, 263918, 395877, 527836, 659795, 791754, 923713, 1187631, 1319590, 1583508, 1847426, 1979385, 2375262, 2639180, 2771139, 3562893, 3694852, 3958770, 4618565, 4750524, 5542278, 5938155, 7125786, 7917540, 8313417, 9237130, 10688679, 11084556, 11876310, 13855695, 14251572, 16626834, 17814465, 18474260, 21377358, 23752620, 24940251, 27711390, 32066037, 33253668, 35628930, 41567085, 42754716, 49880502, 53443395, 55422780, 64132074, 71257860, 74820753, 83134170, 99761004, 106886790, 124701255, 128264148, 149641506, 160330185, 166268340, 213773580, 224462259, 249402510, 299283012, 320660370, 374103765, 448924518, 498805020, 641320740, 748207530, 897849036, 1122311295, 1496415060, 2244622590, 4489245180]

約数ペア:

[(1, 4489245180), (2, 2244622590), (3, 1496415060), (4, 1122311295), (5, 897849036), (6, 748207530), (7, 641320740), (9, 498805020), (10, 448924518), (12, 374103765), (14, 320660370), (15, 299283012), (18, 249402510), (20, 224462259), (21, 213773580), (27, 166268340), (28, 160330185), (30, 149641506), (35, 128264148), (36, 124701255), (42, 106886790), (45, 99761004), (54, 83134170), (60, 74820753), (63, 71257860), (70, 64132074), (81, 55422780), (84, 53443395), (90, 49880502), (105, 42754716), (108, 41567085), (126, 35628930), (135, 33253668), (140, 32066037), (162, 27711390), (180, 24940251), (189, 23752620), (210, 21377358), (243, 18474260), (252, 17814465), (270, 16626834), (315, 14251572), (324, 13855695), (378, 11876310), (405, 11084556), (420, 10688679), (486, 9237130), (540, 8313417), (567, 7917540), (630, 7125786), (756, 5938155), (810, 5542278), (945, 4750524), (972, 4618565), (1134, 3958770), (1215, 3694852), (1260, 3562893), (1620, 2771139), (1701, 2639180), (1890, 2375262), (2268, 1979385), (2430, 1847426), (2835, 1583508), (3402, 1319590), (3780, 1187631), (4860, 923713), (5670, 791754), (6804, 659795), (8505, 527836), (11340, 395877), (17010, 263918), (34020, 131959)]