15671755788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{6287}}^1$

素因数の和:6384

約数の個数: 144

約数和(自身を含む): 42938488320

約数和(自身を除く): 27266732532

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 348, 377, 494, 551, 741, 754, 841, 988, 1102, 1131, 1482, 1508, 1653, 1682, 2204, 2262, 2523, 2964, 3306, 3364, 4524, 5046, 6287, 6612, 7163, 10092, 10933, 12574, 14326, 15979, 18861, 21489, 21866, 25148, 28652, 31958, 32799, 37722, 42978, 43732, 47937, 63916, 65598, 75444, 81731, 85956, 95874, 119453, 131196, 163462, 182323, 191748, 207727, 238906, 245193, 326924, 358359, 364646, 415454, 477812, 490386, 546969, 623181, 716718, 729292, 830908, 980772, 1093938, 1246362, 1433436, 1552889, 2187876, 2370199, 2492724, 3105778, 3464137, 4658667, 4740398, 5287367, 6211556, 6928274, 7110597, 9317334, 9480796, 10392411, 10574734, 13856548, 14221194, 15862101, 18634668, 20784822, 21149468, 28442388, 31724202, 41569644, 45033781, 63448404, 68735771, 90067562, 100459973, 135101343, 137471542, 180135124, 200919946, 206207313, 270202686, 274943084, 301379919, 401839892, 412414626, 540405372, 602759838, 824829252, 1205519676, 1305979649, 2611959298, 3917938947, 5223918596, 7835877894, 15671755788]

約数ペア:

[(1, 15671755788), (2, 7835877894), (3, 5223918596), (4, 3917938947), (6, 2611959298), (12, 1305979649), (13, 1205519676), (19, 824829252), (26, 602759838), (29, 540405372), (38, 412414626), (39, 401839892), (52, 301379919), (57, 274943084), (58, 270202686), (76, 206207313), (78, 200919946), (87, 180135124), (114, 137471542), (116, 135101343), (156, 100459973), (174, 90067562), (228, 68735771), (247, 63448404), (348, 45033781), (377, 41569644), (494, 31724202), (551, 28442388), (741, 21149468), (754, 20784822), (841, 18634668), (988, 15862101), (1102, 14221194), (1131, 13856548), (1482, 10574734), (1508, 10392411), (1653, 9480796), (1682, 9317334), (2204, 7110597), (2262, 6928274), (2523, 6211556), (2964, 5287367), (3306, 4740398), (3364, 4658667), (4524, 3464137), (5046, 3105778), (6287, 2492724), (6612, 2370199), (7163, 2187876), (10092, 1552889), (10933, 1433436), (12574, 1246362), (14326, 1093938), (15979, 980772), (18861, 830908), (21489, 729292), (21866, 716718), (25148, 623181), (28652, 546969), (31958, 490386), (32799, 477812), (37722, 415454), (42978, 364646), (43732, 358359), (47937, 326924), (63916, 245193), (65598, 238906), (75444, 207727), (81731, 191748), (85956, 182323), (95874, 163462), (119453, 131196)]