920806272

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:458

約数の個数: 256

約数和(自身を含む): 2945760000

約数和(自身を除く): 2024953728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 37, 38, 48, 54, 57, 64, 72, 74, 76, 96, 108, 111, 114, 128, 144, 148, 152, 171, 192, 216, 222, 228, 288, 296, 304, 333, 342, 379, 384, 432, 444, 456, 513, 576, 592, 608, 666, 684, 703, 758, 864, 888, 912, 999, 1026, 1137, 1152, 1184, 1216, 1332, 1368, 1406, 1516, 1728, 1776, 1824, 1998, 2052, 2109, 2274, 2368, 2432, 2664, 2736, 2812, 3032, 3411, 3456, 3552, 3648, 3996, 4104, 4218, 4548, 4736, 5328, 5472, 5624, 6064, 6327, 6822, 7104, 7201, 7296, 7992, 8208, 8436, 9096, 10233, 10656, 10944, 11248, 12128, 12654, 13644, 14023, 14208, 14402, 15984, 16416, 16872, 18192, 18981, 20466, 21312, 21603, 21888, 22496, 24256, 25308, 27288, 28046, 28804, 31968, 32832, 33744, 36384, 37962, 40932, 42069, 42624, 43206, 44992, 48512, 50616, 54576, 56092, 57608, 63936, 64809, 65664, 67488, 72768, 75924, 81864, 84138, 86412, 89984, 101232, 109152, 112184, 115216, 126207, 127872, 129618, 134976, 145536, 151848, 163728, 168276, 172824, 194427, 202464, 218304, 224368, 230432, 252414, 259236, 266437, 269952, 303696, 327456, 336552, 345648, 378621, 388854, 404928, 436608, 448736, 460864, 504828, 518472, 532874, 607392, 654912, 673104, 691296, 757242, 777708, 799311, 809856, 897472, 921728, 1009656, 1036944, 1065748, 1214784, 1309824, 1346208, 1382592, 1514484, 1555416, 1598622, 1794944, 2019312, 2073888, 2131496, 2397933, 2429568, 2692416, 2765184, 3028968, 3110832, 3197244, 4038624, 4147776, 4262992, 4795866, 5384832, 6057936, 6221664, 6394488, 7193799, 8077248, 8295552, 8525984, 9591732, 12115872, 12443328, 12788976, 14387598, 16154496, 17051968, 19183464, 24231744, 24886656, 25577952, 28775196, 34103936, 38366928, 48463488, 51155904, 57550392, 76733856, 102311808, 115100784, 153467712, 230201568, 306935424, 460403136, 920806272]

約数ペア:

[(1, 920806272), (2, 460403136), (3, 306935424), (4, 230201568), (6, 153467712), (8, 115100784), (9, 102311808), (12, 76733856), (16, 57550392), (18, 51155904), (19, 48463488), (24, 38366928), (27, 34103936), (32, 28775196), (36, 25577952), (37, 24886656), (38, 24231744), (48, 19183464), (54, 17051968), (57, 16154496), (64, 14387598), (72, 12788976), (74, 12443328), (76, 12115872), (96, 9591732), (108, 8525984), (111, 8295552), (114, 8077248), (128, 7193799), (144, 6394488), (148, 6221664), (152, 6057936), (171, 5384832), (192, 4795866), (216, 4262992), (222, 4147776), (228, 4038624), (288, 3197244), (296, 3110832), (304, 3028968), (333, 2765184), (342, 2692416), (379, 2429568), (384, 2397933), (432, 2131496), (444, 2073888), (456, 2019312), (513, 1794944), (576, 1598622), (592, 1555416), (608, 1514484), (666, 1382592), (684, 1346208), (703, 1309824), (758, 1214784), (864, 1065748), (888, 1036944), (912, 1009656), (999, 921728), (1026, 897472), (1137, 809856), (1152, 799311), (1184, 777708), (1216, 757242), (1332, 691296), (1368, 673104), (1406, 654912), (1516, 607392), (1728, 532874), (1776, 518472), (1824, 504828), (1998, 460864), (2052, 448736), (2109, 436608), (2274, 404928), (2368, 388854), (2432, 378621), (2664, 345648), (2736, 336552), (2812, 327456), (3032, 303696), (3411, 269952), (3456, 266437), (3552, 259236), (3648, 252414), (3996, 230432), (4104, 224368), (4218, 218304), (4548, 202464), (4736, 194427), (5328, 172824), (5472, 168276), (5624, 163728), (6064, 151848), (6327, 145536), (6822, 134976), (7104, 129618), (7201, 127872), (7296, 126207), (7992, 115216), (8208, 112184), (8436, 109152), (9096, 101232), (10233, 89984), (10656, 86412), (10944, 84138), (11248, 81864), (12128, 75924), (12654, 72768), (13644, 67488), (14023, 65664), (14208, 64809), (14402, 63936), (15984, 57608), (16416, 56092), (16872, 54576), (18192, 50616), (18981, 48512), (20466, 44992), (21312, 43206), (21603, 42624), (21888, 42069), (22496, 40932), (24256, 37962), (25308, 36384), (27288, 33744), (28046, 32832), (28804, 31968)]