2472985872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{1087}}^1$

素因数の和:1206

約数の個数: 240

約数和(自身を含む): 8264169472

約数和(自身を除く): 5791183600

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 61, 63, 72, 74, 84, 111, 112, 122, 126, 144, 148, 168, 183, 222, 244, 252, 259, 296, 333, 336, 366, 427, 444, 488, 504, 518, 549, 592, 666, 732, 777, 854, 888, 976, 1008, 1036, 1087, 1098, 1281, 1332, 1464, 1554, 1708, 1776, 2072, 2174, 2196, 2257, 2331, 2562, 2664, 2928, 3108, 3261, 3416, 3843, 4144, 4348, 4392, 4514, 4662, 5124, 5328, 6216, 6522, 6771, 6832, 7609, 7686, 8696, 8784, 9028, 9324, 9783, 10248, 12432, 13044, 13542, 15218, 15372, 15799, 17392, 18056, 18648, 19566, 20313, 20496, 22827, 26088, 27084, 30436, 30744, 31598, 36112, 37296, 39132, 40219, 40626, 45654, 47397, 52176, 54168, 60872, 61488, 63196, 66307, 68481, 78264, 80438, 81252, 91308, 94794, 108336, 120657, 121744, 126392, 132614, 136962, 142191, 156528, 160876, 162504, 182616, 189588, 198921, 241314, 252784, 265228, 273924, 281533, 284382, 321752, 325008, 361971, 365232, 379176, 397842, 464149, 482628, 530456, 547848, 563066, 568764, 596763, 643504, 723942, 758352, 795684, 844599, 928298, 965256, 1060912, 1095696, 1126132, 1137528, 1193526, 1392447, 1447884, 1591368, 1689198, 1856596, 1930512, 2252264, 2275056, 2387052, 2453359, 2533797, 2784894, 2895768, 3182736, 3378396, 3713192, 4177341, 4504528, 4774104, 4906718, 5067594, 5569788, 5791536, 6756792, 7360077, 7426384, 8354682, 9548208, 9813436, 10135188, 11139576, 13513584, 14720154, 16709364, 17173513, 19626872, 20270376, 22080231, 22279152, 29440308, 33418728, 34347026, 39253744, 40540752, 44160462, 51520539, 58880616, 66837456, 68694052, 88320924, 103041078, 117761232, 137388104, 154561617, 176641848, 206082156, 274776208, 309123234, 353283696, 412164312, 618246468, 824328624, 1236492936, 2472985872]

約数ペア:

[(1, 2472985872), (2, 1236492936), (3, 824328624), (4, 618246468), (6, 412164312), (7, 353283696), (8, 309123234), (9, 274776208), (12, 206082156), (14, 176641848), (16, 154561617), (18, 137388104), (21, 117761232), (24, 103041078), (28, 88320924), (36, 68694052), (37, 66837456), (42, 58880616), (48, 51520539), (56, 44160462), (61, 40540752), (63, 39253744), (72, 34347026), (74, 33418728), (84, 29440308), (111, 22279152), (112, 22080231), (122, 20270376), (126, 19626872), (144, 17173513), (148, 16709364), (168, 14720154), (183, 13513584), (222, 11139576), (244, 10135188), (252, 9813436), (259, 9548208), (296, 8354682), (333, 7426384), (336, 7360077), (366, 6756792), (427, 5791536), (444, 5569788), (488, 5067594), (504, 4906718), (518, 4774104), (549, 4504528), (592, 4177341), (666, 3713192), (732, 3378396), (777, 3182736), (854, 2895768), (888, 2784894), (976, 2533797), (1008, 2453359), (1036, 2387052), (1087, 2275056), (1098, 2252264), (1281, 1930512), (1332, 1856596), (1464, 1689198), (1554, 1591368), (1708, 1447884), (1776, 1392447), (2072, 1193526), (2174, 1137528), (2196, 1126132), (2257, 1095696), (2331, 1060912), (2562, 965256), (2664, 928298), (2928, 844599), (3108, 795684), (3261, 758352), (3416, 723942), (3843, 643504), (4144, 596763), (4348, 568764), (4392, 563066), (4514, 547848), (4662, 530456), (5124, 482628), (5328, 464149), (6216, 397842), (6522, 379176), (6771, 365232), (6832, 361971), (7609, 325008), (7686, 321752), (8696, 284382), (8784, 281533), (9028, 273924), (9324, 265228), (9783, 252784), (10248, 241314), (12432, 198921), (13044, 189588), (13542, 182616), (15218, 162504), (15372, 160876), (15799, 156528), (17392, 142191), (18056, 136962), (18648, 132614), (19566, 126392), (20313, 121744), (20496, 120657), (22827, 108336), (26088, 94794), (27084, 91308), (30436, 81252), (30744, 80438), (31598, 78264), (36112, 68481), (37296, 66307), (39132, 63196), (40219, 61488), (40626, 60872), (45654, 54168), (47397, 52176)]