5210008020

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81077}}^1$

素因数の和:81119

約数の個数: 192

約数和(自身を含む): 19614389760

約数和(自身を除く): 14404381740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 34, 35, 36, 42, 45, 51, 54, 60, 63, 68, 70, 84, 85, 90, 102, 105, 108, 119, 126, 135, 140, 153, 170, 180, 189, 204, 210, 238, 252, 255, 270, 306, 315, 340, 357, 378, 420, 459, 476, 510, 540, 595, 612, 630, 714, 756, 765, 918, 945, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 1836, 1890, 2142, 2295, 2380, 3060, 3213, 3570, 3780, 4284, 4590, 5355, 6426, 7140, 9180, 10710, 12852, 16065, 21420, 32130, 64260, 81077, 162154, 243231, 324308, 405385, 486462, 567539, 729693, 810770, 972924, 1135078, 1216155, 1378309, 1459386, 1621540, 1702617, 2189079, 2270156, 2432310, 2756618, 2837695, 2918772, 3405234, 3648465, 4134927, 4378158, 4864620, 5107851, 5513236, 5675390, 6810468, 6891545, 7296930, 8269854, 8513085, 8756316, 9648163, 10215702, 10945395, 11350780, 12404781, 13783090, 14593860, 15323553, 16539708, 17026170, 19296326, 20431404, 20674635, 21890790, 24809562, 25539255, 27566180, 28944489, 30647106, 34052340, 37214343, 38592652, 41349270, 43781580, 48240815, 49619124, 51078510, 57888978, 61294212, 62023905, 74428686, 76617765, 82698540, 86833467, 96481630, 102157020, 115777956, 124047810, 144722445, 148857372, 153235530, 173666934, 186071715, 192963260, 248095620, 260500401, 289444890, 306471060, 347333868, 372143430, 434167335, 521000802, 578889780, 744286860, 868334670, 1042001604, 1302502005, 1736669340, 2605004010, 5210008020]

約数ペア:

[(1, 5210008020), (2, 2605004010), (3, 1736669340), (4, 1302502005), (5, 1042001604), (6, 868334670), (7, 744286860), (9, 578889780), (10, 521000802), (12, 434167335), (14, 372143430), (15, 347333868), (17, 306471060), (18, 289444890), (20, 260500401), (21, 248095620), (27, 192963260), (28, 186071715), (30, 173666934), (34, 153235530), (35, 148857372), (36, 144722445), (42, 124047810), (45, 115777956), (51, 102157020), (54, 96481630), (60, 86833467), (63, 82698540), (68, 76617765), (70, 74428686), (84, 62023905), (85, 61294212), (90, 57888978), (102, 51078510), (105, 49619124), (108, 48240815), (119, 43781580), (126, 41349270), (135, 38592652), (140, 37214343), (153, 34052340), (170, 30647106), (180, 28944489), (189, 27566180), (204, 25539255), (210, 24809562), (238, 21890790), (252, 20674635), (255, 20431404), (270, 19296326), (306, 17026170), (315, 16539708), (340, 15323553), (357, 14593860), (378, 13783090), (420, 12404781), (459, 11350780), (476, 10945395), (510, 10215702), (540, 9648163), (595, 8756316), (612, 8513085), (630, 8269854), (714, 7296930), (756, 6891545), (765, 6810468), (918, 5675390), (945, 5513236), (1020, 5107851), (1071, 4864620), (1190, 4378158), (1260, 4134927), (1428, 3648465), (1530, 3405234), (1785, 2918772), (1836, 2837695), (1890, 2756618), (2142, 2432310), (2295, 2270156), (2380, 2189079), (3060, 1702617), (3213, 1621540), (3570, 1459386), (3780, 1378309), (4284, 1216155), (4590, 1135078), (5355, 972924), (6426, 810770), (7140, 729693), (9180, 567539), (10710, 486462), (12852, 405385), (16065, 324308), (21420, 243231), (32130, 162154), (64260, 81077)]