15696021690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{827}}^1\times {\mathrm{929}}^1$

素因数の和:1996

約数の個数: 96

約数和(自身を含む): 41083174080

約数和(自身を除く): 25387152390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 681, 827, 929, 1135, 1362, 1654, 1858, 2043, 2270, 2481, 2787, 3405, 4086, 4135, 4645, 4962, 5574, 6810, 7443, 8270, 8361, 9290, 10215, 12405, 13935, 14886, 16722, 20430, 24810, 27870, 37215, 41805, 74430, 83610, 187729, 210883, 375458, 421766, 563187, 632649, 768283, 938645, 1054415, 1126374, 1265298, 1536566, 1689561, 1877290, 1897947, 2108830, 2304849, 2815935, 3163245, 3379122, 3795894, 3841415, 4609698, 5631870, 6326490, 6914547, 7682830, 8447805, 9489735, 11524245, 13829094, 16895610, 18979470, 23048490, 34572735, 69145470, 174400241, 348800482, 523200723, 872001205, 1046401446, 1569602169, 1744002410, 2616003615, 3139204338, 5232007230, 7848010845, 15696021690]

約数ペア:

[(1, 15696021690), (2, 7848010845), (3, 5232007230), (5, 3139204338), (6, 2616003615), (9, 1744002410), (10, 1569602169), (15, 1046401446), (18, 872001205), (30, 523200723), (45, 348800482), (90, 174400241), (227, 69145470), (454, 34572735), (681, 23048490), (827, 18979470), (929, 16895610), (1135, 13829094), (1362, 11524245), (1654, 9489735), (1858, 8447805), (2043, 7682830), (2270, 6914547), (2481, 6326490), (2787, 5631870), (3405, 4609698), (4086, 3841415), (4135, 3795894), (4645, 3379122), (4962, 3163245), (5574, 2815935), (6810, 2304849), (7443, 2108830), (8270, 1897947), (8361, 1877290), (9290, 1689561), (10215, 1536566), (12405, 1265298), (13935, 1126374), (14886, 1054415), (16722, 938645), (20430, 768283), (24810, 632649), (27870, 563187), (37215, 421766), (41805, 375458), (74430, 210883), (83610, 187729)]