2088291240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{276229}}^1$

素因数の和:276256

約数の個数: 128

約数和(自身を含む): 7955424000

約数和(自身を除く): 5867132760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 276229, 552458, 828687, 1104916, 1381145, 1657374, 1933603, 2209832, 2486061, 2762290, 3314748, 3867206, 4143435, 4972122, 5524580, 5800809, 6629496, 7458183, 7734412, 8286870, 9668015, 9944244, 11049160, 11601618, 12430305, 14916366, 15468824, 16573740, 17402427, 19336030, 19888488, 23203236, 24860610, 29004045, 29832732, 33147480, 34804854, 37290915, 38672060, 46406472, 49721220, 52207281, 58008090, 59665464, 69609708, 74581830, 77344120, 87012135, 99442440, 104414562, 116016180, 139219416, 149163660, 174024270, 208829124, 232032360, 261036405, 298327320, 348048540, 417658248, 522072810, 696097080, 1044145620, 2088291240]

約数ペア:

[(1, 2088291240), (2, 1044145620), (3, 696097080), (4, 522072810), (5, 417658248), (6, 348048540), (7, 298327320), (8, 261036405), (9, 232032360), (10, 208829124), (12, 174024270), (14, 149163660), (15, 139219416), (18, 116016180), (20, 104414562), (21, 99442440), (24, 87012135), (27, 77344120), (28, 74581830), (30, 69609708), (35, 59665464), (36, 58008090), (40, 52207281), (42, 49721220), (45, 46406472), (54, 38672060), (56, 37290915), (60, 34804854), (63, 33147480), (70, 29832732), (72, 29004045), (84, 24860610), (90, 23203236), (105, 19888488), (108, 19336030), (120, 17402427), (126, 16573740), (135, 15468824), (140, 14916366), (168, 12430305), (180, 11601618), (189, 11049160), (210, 9944244), (216, 9668015), (252, 8286870), (270, 7734412), (280, 7458183), (315, 6629496), (360, 5800809), (378, 5524580), (420, 4972122), (504, 4143435), (540, 3867206), (630, 3314748), (756, 2762290), (840, 2486061), (945, 2209832), (1080, 1933603), (1260, 1657374), (1512, 1381145), (1890, 1104916), (2520, 828687), (3780, 552458), (7560, 276229)]