2430738828

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1297}}^1$

素因数の和:1421

約数の個数: 192

約数和(自身を含む): 7513031680

約数和(自身を除く): 5082292852

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 37, 42, 54, 63, 67, 74, 84, 108, 111, 126, 134, 148, 189, 201, 222, 252, 259, 268, 333, 378, 402, 444, 469, 518, 603, 666, 756, 777, 804, 938, 999, 1036, 1206, 1297, 1332, 1407, 1554, 1809, 1876, 1998, 2331, 2412, 2479, 2594, 2814, 3108, 3618, 3891, 3996, 4221, 4662, 4958, 5188, 5628, 6993, 7236, 7437, 7782, 8442, 9079, 9324, 9916, 11673, 12663, 13986, 14874, 15564, 16884, 17353, 18158, 22311, 23346, 25326, 27237, 27972, 29748, 34706, 35019, 36316, 44622, 46692, 47989, 50652, 52059, 54474, 66933, 69412, 70038, 81711, 86899, 89244, 95978, 104118, 108948, 133866, 140076, 143967, 156177, 163422, 173798, 191956, 208236, 245133, 260697, 267732, 287934, 312354, 326844, 335923, 347596, 431901, 468531, 490266, 521394, 575868, 608293, 624708, 671846, 782091, 863802, 937062, 980532, 1007769, 1042788, 1216586, 1295703, 1343692, 1564182, 1727604, 1824879, 1874124, 2015538, 2346273, 2433172, 2591406, 3023307, 3128364, 3215263, 3649758, 4031076, 4692546, 5182812, 5474637, 6046614, 6430526, 7299516, 9069921, 9385092, 9645789, 10949274, 12093228, 12861052, 16423911, 18139842, 19291578, 21898548, 22506841, 28937367, 32847822, 36279684, 38583156, 45013682, 57874734, 65695644, 67520523, 86812101, 90027364, 115749468, 135041046, 173624202, 202561569, 270082092, 347248404, 405123138, 607684707, 810246276, 1215369414, 2430738828]

約数ペア:

[(1, 2430738828), (2, 1215369414), (3, 810246276), (4, 607684707), (6, 405123138), (7, 347248404), (9, 270082092), (12, 202561569), (14, 173624202), (18, 135041046), (21, 115749468), (27, 90027364), (28, 86812101), (36, 67520523), (37, 65695644), (42, 57874734), (54, 45013682), (63, 38583156), (67, 36279684), (74, 32847822), (84, 28937367), (108, 22506841), (111, 21898548), (126, 19291578), (134, 18139842), (148, 16423911), (189, 12861052), (201, 12093228), (222, 10949274), (252, 9645789), (259, 9385092), (268, 9069921), (333, 7299516), (378, 6430526), (402, 6046614), (444, 5474637), (469, 5182812), (518, 4692546), (603, 4031076), (666, 3649758), (756, 3215263), (777, 3128364), (804, 3023307), (938, 2591406), (999, 2433172), (1036, 2346273), (1206, 2015538), (1297, 1874124), (1332, 1824879), (1407, 1727604), (1554, 1564182), (1809, 1343692), (1876, 1295703), (1998, 1216586), (2331, 1042788), (2412, 1007769), (2479, 980532), (2594, 937062), (2814, 863802), (3108, 782091), (3618, 671846), (3891, 624708), (3996, 608293), (4221, 575868), (4662, 521394), (4958, 490266), (5188, 468531), (5628, 431901), (6993, 347596), (7236, 335923), (7437, 326844), (7782, 312354), (8442, 287934), (9079, 267732), (9324, 260697), (9916, 245133), (11673, 208236), (12663, 191956), (13986, 173798), (14874, 163422), (15564, 156177), (16884, 143967), (17353, 140076), (18158, 133866), (22311, 108948), (23346, 104118), (25326, 95978), (27237, 89244), (27972, 86899), (29748, 81711), (34706, 70038), (35019, 69412), (36316, 66933), (44622, 54474), (46692, 52059), (47989, 50652)]