53121047160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1409}}^1\times {\mathrm{18481}}^1$

素因数の和:19921

約数の個数: 128

約数和(自身を含む): 168866337600

約数和(自身を除く): 115745290440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 1409, 2040, 2818, 4227, 5636, 7045, 8454, 11272, 14090, 16908, 18481, 21135, 23953, 28180, 33816, 36962, 42270, 47906, 55443, 56360, 71859, 73924, 84540, 92405, 95812, 110886, 119765, 143718, 147848, 169080, 184810, 191624, 221772, 239530, 277215, 287436, 314177, 359295, 369620, 443544, 479060, 554430, 574872, 628354, 718590, 739240, 942531, 958120, 1108860, 1256708, 1437180, 1570885, 1885062, 2217720, 2513416, 2874360, 3141770, 3770124, 4712655, 6283540, 7540248, 9425310, 12567080, 18850620, 26039729, 37701240, 52079458, 78119187, 104158916, 130198645, 156238374, 208317832, 260397290, 312476748, 390595935, 442675393, 520794580, 624953496, 781191870, 885350786, 1041589160, 1328026179, 1562383740, 1770701572, 2213376965, 2656052358, 3124767480, 3541403144, 4426753930, 5312104716, 6640130895, 8853507860, 10624209432, 13280261790, 17707015720, 26560523580, 53121047160]

約数ペア:

[(1, 53121047160), (2, 26560523580), (3, 17707015720), (4, 13280261790), (5, 10624209432), (6, 8853507860), (8, 6640130895), (10, 5312104716), (12, 4426753930), (15, 3541403144), (17, 3124767480), (20, 2656052358), (24, 2213376965), (30, 1770701572), (34, 1562383740), (40, 1328026179), (51, 1041589160), (60, 885350786), (68, 781191870), (85, 624953496), (102, 520794580), (120, 442675393), (136, 390595935), (170, 312476748), (204, 260397290), (255, 208317832), (340, 156238374), (408, 130198645), (510, 104158916), (680, 78119187), (1020, 52079458), (1409, 37701240), (2040, 26039729), (2818, 18850620), (4227, 12567080), (5636, 9425310), (7045, 7540248), (8454, 6283540), (11272, 4712655), (14090, 3770124), (16908, 3141770), (18481, 2874360), (21135, 2513416), (23953, 2217720), (28180, 1885062), (33816, 1570885), (36962, 1437180), (42270, 1256708), (47906, 1108860), (55443, 958120), (56360, 942531), (71859, 739240), (73924, 718590), (84540, 628354), (92405, 574872), (95812, 554430), (110886, 479060), (119765, 443544), (143718, 369620), (147848, 359295), (169080, 314177), (184810, 287436), (191624, 277215), (221772, 239530)]