7551940716

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{29921}}^1$

素因数の和:29997

約数の個数: 120

約数和(自身を含む): 21288904560

約数和(自身を除く): 13736963844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 54, 57, 76, 81, 82, 108, 114, 123, 162, 164, 171, 228, 246, 324, 342, 369, 492, 513, 684, 738, 779, 1026, 1107, 1476, 1539, 1558, 2052, 2214, 2337, 3078, 3116, 3321, 4428, 4674, 6156, 6642, 7011, 9348, 13284, 14022, 21033, 28044, 29921, 42066, 59842, 63099, 84132, 89763, 119684, 126198, 179526, 252396, 269289, 359052, 538578, 568499, 807867, 1077156, 1136998, 1226761, 1615734, 1705497, 2273996, 2423601, 2453522, 3231468, 3410994, 3680283, 4847202, 4907044, 5116491, 6821988, 7360566, 9694404, 10232982, 11040849, 14721132, 15349473, 20465964, 22081698, 23308459, 30698946, 33122547, 44163396, 46048419, 46616918, 61397892, 66245094, 69925377, 92096838, 93233836, 99367641, 132490188, 139850754, 184193676, 198735282, 209776131, 279701508, 397470564, 419552262, 629328393, 839104524, 1258656786, 1887985179, 2517313572, 3775970358, 7551940716]

約数ペア:

[(1, 7551940716), (2, 3775970358), (3, 2517313572), (4, 1887985179), (6, 1258656786), (9, 839104524), (12, 629328393), (18, 419552262), (19, 397470564), (27, 279701508), (36, 209776131), (38, 198735282), (41, 184193676), (54, 139850754), (57, 132490188), (76, 99367641), (81, 93233836), (82, 92096838), (108, 69925377), (114, 66245094), (123, 61397892), (162, 46616918), (164, 46048419), (171, 44163396), (228, 33122547), (246, 30698946), (324, 23308459), (342, 22081698), (369, 20465964), (492, 15349473), (513, 14721132), (684, 11040849), (738, 10232982), (779, 9694404), (1026, 7360566), (1107, 6821988), (1476, 5116491), (1539, 4907044), (1558, 4847202), (2052, 3680283), (2214, 3410994), (2337, 3231468), (3078, 2453522), (3116, 2423601), (3321, 2273996), (4428, 1705497), (4674, 1615734), (6156, 1226761), (6642, 1136998), (7011, 1077156), (9348, 807867), (13284, 568499), (14022, 538578), (21033, 359052), (28044, 269289), (29921, 252396), (42066, 179526), (59842, 126198), (63099, 119684), (84132, 89763)]