680118768

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1229}}^1$

素因数の和:1317

約数の個数: 200

約数和(自身を含む): 2288410080

約数和(自身を除く): 1608291312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 61, 63, 72, 81, 84, 108, 112, 122, 126, 144, 162, 168, 183, 189, 216, 244, 252, 324, 336, 366, 378, 427, 432, 488, 504, 549, 567, 648, 732, 756, 854, 976, 1008, 1098, 1134, 1229, 1281, 1296, 1464, 1512, 1647, 1708, 2196, 2268, 2458, 2562, 2928, 3024, 3294, 3416, 3687, 3843, 4392, 4536, 4916, 4941, 5124, 6588, 6832, 7374, 7686, 8603, 8784, 9072, 9832, 9882, 10248, 11061, 11529, 13176, 14748, 15372, 17206, 19664, 19764, 20496, 22122, 23058, 25809, 26352, 29496, 30744, 33183, 34412, 34587, 39528, 44244, 46116, 51618, 58992, 61488, 66366, 68824, 69174, 74969, 77427, 79056, 88488, 92232, 99549, 103236, 132732, 137648, 138348, 149938, 154854, 176976, 184464, 199098, 206472, 224907, 232281, 265464, 276696, 299876, 309708, 398196, 412944, 449814, 464562, 524783, 530928, 553392, 599752, 619416, 674721, 696843, 796392, 899628, 929124, 1049566, 1199504, 1238832, 1349442, 1393686, 1574349, 1592784, 1799256, 1858248, 2024163, 2099132, 2698884, 2787372, 3148698, 3598512, 3716496, 4048326, 4198264, 4723047, 5397768, 5574744, 6072489, 6297396, 8096652, 8396528, 9446094, 10795536, 11149488, 12144978, 12594792, 14169141, 16193304, 18892188, 24289956, 25189584, 28338282, 32386608, 37784376, 42507423, 48579912, 56676564, 75568752, 85014846, 97159824, 113353128, 170029692, 226706256, 340059384, 680118768]

約数ペア:

[(1, 680118768), (2, 340059384), (3, 226706256), (4, 170029692), (6, 113353128), (7, 97159824), (8, 85014846), (9, 75568752), (12, 56676564), (14, 48579912), (16, 42507423), (18, 37784376), (21, 32386608), (24, 28338282), (27, 25189584), (28, 24289956), (36, 18892188), (42, 16193304), (48, 14169141), (54, 12594792), (56, 12144978), (61, 11149488), (63, 10795536), (72, 9446094), (81, 8396528), (84, 8096652), (108, 6297396), (112, 6072489), (122, 5574744), (126, 5397768), (144, 4723047), (162, 4198264), (168, 4048326), (183, 3716496), (189, 3598512), (216, 3148698), (244, 2787372), (252, 2698884), (324, 2099132), (336, 2024163), (366, 1858248), (378, 1799256), (427, 1592784), (432, 1574349), (488, 1393686), (504, 1349442), (549, 1238832), (567, 1199504), (648, 1049566), (732, 929124), (756, 899628), (854, 796392), (976, 696843), (1008, 674721), (1098, 619416), (1134, 599752), (1229, 553392), (1281, 530928), (1296, 524783), (1464, 464562), (1512, 449814), (1647, 412944), (1708, 398196), (2196, 309708), (2268, 299876), (2458, 276696), (2562, 265464), (2928, 232281), (3024, 224907), (3294, 206472), (3416, 199098), (3687, 184464), (3843, 176976), (4392, 154854), (4536, 149938), (4916, 138348), (4941, 137648), (5124, 132732), (6588, 103236), (6832, 99549), (7374, 92232), (7686, 88488), (8603, 79056), (8784, 77427), (9072, 74969), (9832, 69174), (9882, 68824), (10248, 66366), (11061, 61488), (11529, 58992), (13176, 51618), (14748, 46116), (15372, 44244), (17206, 39528), (19664, 34587), (19764, 34412), (20496, 33183), (22122, 30744), (23058, 29496), (25809, 26352)]