13431988080

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{888359}}^1$

素因数の和:888388

約数の個数: 160

約数和(自身を含む): 52875187200

約数和(自身を除く): 39443199120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 888359, 1776718, 2665077, 3553436, 4441795, 5330154, 6218513, 7106872, 7995231, 8883590, 10660308, 12437026, 13325385, 14213744, 15990462, 17767180, 18655539, 21320616, 23985693, 24874052, 26650770, 31092565, 31980924, 35534360, 37311078, 39976155, 42641232, 47971386, 49748104, 53301540, 55966617, 62185130, 63961848, 71068720, 74622156, 79952310, 93277695, 95942772, 99496208, 106603080, 111933234, 119928465, 124370260, 127923696, 149244312, 159904620, 167899851, 186555390, 191885544, 213206160, 223866468, 239856930, 248740520, 279833085, 298488624, 319809240, 335799702, 373110780, 383771088, 447732936, 479713860, 497481040, 559666170, 639618480, 671599404, 746221560, 839499255, 895465872, 959427720, 1119332340, 1343198808, 1492443120, 1678998510, 1918855440, 2238664680, 2686397616, 3357997020, 4477329360, 6715994040, 13431988080]

約数ペア:

[(1, 13431988080), (2, 6715994040), (3, 4477329360), (4, 3357997020), (5, 2686397616), (6, 2238664680), (7, 1918855440), (8, 1678998510), (9, 1492443120), (10, 1343198808), (12, 1119332340), (14, 959427720), (15, 895465872), (16, 839499255), (18, 746221560), (20, 671599404), (21, 639618480), (24, 559666170), (27, 497481040), (28, 479713860), (30, 447732936), (35, 383771088), (36, 373110780), (40, 335799702), (42, 319809240), (45, 298488624), (48, 279833085), (54, 248740520), (56, 239856930), (60, 223866468), (63, 213206160), (70, 191885544), (72, 186555390), (80, 167899851), (84, 159904620), (90, 149244312), (105, 127923696), (108, 124370260), (112, 119928465), (120, 111933234), (126, 106603080), (135, 99496208), (140, 95942772), (144, 93277695), (168, 79952310), (180, 74622156), (189, 71068720), (210, 63961848), (216, 62185130), (240, 55966617), (252, 53301540), (270, 49748104), (280, 47971386), (315, 42641232), (336, 39976155), (360, 37311078), (378, 35534360), (420, 31980924), (432, 31092565), (504, 26650770), (540, 24874052), (560, 23985693), (630, 21320616), (720, 18655539), (756, 17767180), (840, 15990462), (945, 14213744), (1008, 13325385), (1080, 12437026), (1260, 10660308), (1512, 8883590), (1680, 7995231), (1890, 7106872), (2160, 6218513), (2520, 5330154), (3024, 4441795), (3780, 3553436), (5040, 2665077), (7560, 1776718), (15120, 888359)]