38020710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:782

約数の個数: 128

約数和(自身を含む): 118379520

約数和(自身を除く): 80358810

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 57, 65, 70, 78, 91, 95, 105, 114, 130, 133, 182, 190, 195, 210, 247, 266, 273, 285, 390, 399, 455, 494, 546, 570, 665, 733, 741, 798, 910, 1235, 1330, 1365, 1466, 1482, 1729, 1995, 2199, 2470, 2730, 3458, 3665, 3705, 3990, 4398, 5131, 5187, 7330, 7410, 8645, 9529, 10262, 10374, 10995, 13927, 15393, 17290, 19058, 21990, 25655, 25935, 27854, 28587, 30786, 41781, 47645, 51310, 51870, 57174, 66703, 69635, 76965, 83562, 95290, 97489, 133406, 139270, 142935, 153930, 181051, 194978, 200109, 208905, 285870, 292467, 333515, 362102, 400218, 417810, 487445, 543153, 584934, 667030, 905255, 974890, 1000545, 1086306, 1267357, 1462335, 1810510, 2001090, 2534714, 2715765, 2924670, 3802071, 5431530, 6336785, 7604142, 12673570, 19010355, 38020710]

約数ペア:

[(1, 38020710), (2, 19010355), (3, 12673570), (5, 7604142), (6, 6336785), (7, 5431530), (10, 3802071), (13, 2924670), (14, 2715765), (15, 2534714), (19, 2001090), (21, 1810510), (26, 1462335), (30, 1267357), (35, 1086306), (38, 1000545), (39, 974890), (42, 905255), (57, 667030), (65, 584934), (70, 543153), (78, 487445), (91, 417810), (95, 400218), (105, 362102), (114, 333515), (130, 292467), (133, 285870), (182, 208905), (190, 200109), (195, 194978), (210, 181051), (247, 153930), (266, 142935), (273, 139270), (285, 133406), (390, 97489), (399, 95290), (455, 83562), (494, 76965), (546, 69635), (570, 66703), (665, 57174), (733, 51870), (741, 51310), (798, 47645), (910, 41781), (1235, 30786), (1330, 28587), (1365, 27854), (1466, 25935), (1482, 25655), (1729, 21990), (1995, 19058), (2199, 17290), (2470, 15393), (2730, 13927), (3458, 10995), (3665, 10374), (3705, 10262), (3990, 9529), (4398, 8645), (5131, 7410), (5187, 7330)]