4920256512

素因数分解:

$2^{11}\times 3^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1$

素因数の和:247

約数の個数: 288

約数和(自身を含む): 14990976000

約数和(自身を除く): 10070719488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 79, 93, 96, 109, 124, 128, 144, 158, 186, 192, 218, 237, 248, 256, 279, 288, 316, 327, 372, 384, 436, 474, 496, 512, 558, 576, 632, 654, 711, 744, 768, 872, 948, 981, 992, 1024, 1116, 1152, 1264, 1308, 1422, 1488, 1536, 1744, 1896, 1962, 1984, 2048, 2232, 2304, 2449, 2528, 2616, 2844, 2976, 3072, 3379, 3488, 3792, 3924, 3968, 4464, 4608, 4898, 5056, 5232, 5688, 5952, 6144, 6758, 6976, 7347, 7584, 7848, 7936, 8611, 8928, 9216, 9796, 10112, 10137, 10464, 11376, 11904, 13516, 13952, 14694, 15168, 15696, 15872, 17222, 17856, 18432, 19592, 20224, 20274, 20928, 22041, 22752, 23808, 25833, 27032, 27904, 29388, 30336, 30411, 31392, 31744, 34444, 35712, 39184, 40448, 40548, 41856, 44082, 45504, 47616, 51666, 54064, 55808, 58776, 60672, 60822, 62784, 63488, 68888, 71424, 77499, 78368, 80896, 81096, 83712, 88164, 91008, 95232, 103332, 108128, 111616, 117552, 121344, 121644, 125568, 137776, 142848, 154998, 156736, 161792, 162192, 167424, 176328, 182016, 190464, 206664, 216256, 223232, 235104, 242688, 243288, 251136, 266941, 275552, 285696, 309996, 313472, 324384, 334848, 352656, 364032, 413328, 432512, 470208, 485376, 486576, 502272, 533882, 551104, 571392, 619992, 626944, 648768, 669696, 705312, 728064, 800823, 826656, 865024, 940416, 973152, 1004544, 1067764, 1102208, 1239984, 1253888, 1297536, 1410624, 1456128, 1601646, 1653312, 1730048, 1880832, 1946304, 2009088, 2135528, 2204416, 2402469, 2479968, 2507776, 2595072, 2821248, 3203292, 3306624, 3460096, 3761664, 3892608, 4271056, 4408832, 4804938, 4959936, 5015552, 5190144, 5642496, 6406584, 6613248, 6920192, 7523328, 7785216, 8542112, 8817664, 9609876, 9919872, 10380288, 11284992, 12813168, 13226496, 15046656, 15570432, 17084224, 17635328, 19219752, 19839744, 20760576, 22569984, 25626336, 26452992, 31140864, 34168448, 38439504, 39679488, 45139968, 51252672, 52905984, 62281728, 68336896, 76879008, 79358976, 102505344, 136673792, 153758016, 158717952, 205010688, 273347584, 307516032, 410021376, 546695168, 615032064, 820042752, 1230064128, 1640085504, 2460128256, 4920256512]

約数ペア:

[(1, 4920256512), (2, 2460128256), (3, 1640085504), (4, 1230064128), (6, 820042752), (8, 615032064), (9, 546695168), (12, 410021376), (16, 307516032), (18, 273347584), (24, 205010688), (31, 158717952), (32, 153758016), (36, 136673792), (48, 102505344), (62, 79358976), (64, 76879008), (72, 68336896), (79, 62281728), (93, 52905984), (96, 51252672), (109, 45139968), (124, 39679488), (128, 38439504), (144, 34168448), (158, 31140864), (186, 26452992), (192, 25626336), (218, 22569984), (237, 20760576), (248, 19839744), (256, 19219752), (279, 17635328), (288, 17084224), (316, 15570432), (327, 15046656), (372, 13226496), (384, 12813168), (436, 11284992), (474, 10380288), (496, 9919872), (512, 9609876), (558, 8817664), (576, 8542112), (632, 7785216), (654, 7523328), (711, 6920192), (744, 6613248), (768, 6406584), (872, 5642496), (948, 5190144), (981, 5015552), (992, 4959936), (1024, 4804938), (1116, 4408832), (1152, 4271056), (1264, 3892608), (1308, 3761664), (1422, 3460096), (1488, 3306624), (1536, 3203292), (1744, 2821248), (1896, 2595072), (1962, 2507776), (1984, 2479968), (2048, 2402469), (2232, 2204416), (2304, 2135528), (2449, 2009088), (2528, 1946304), (2616, 1880832), (2844, 1730048), (2976, 1653312), (3072, 1601646), (3379, 1456128), (3488, 1410624), (3792, 1297536), (3924, 1253888), (3968, 1239984), (4464, 1102208), (4608, 1067764), (4898, 1004544), (5056, 973152), (5232, 940416), (5688, 865024), (5952, 826656), (6144, 800823), (6758, 728064), (6976, 705312), (7347, 669696), (7584, 648768), (7848, 626944), (7936, 619992), (8611, 571392), (8928, 551104), (9216, 533882), (9796, 502272), (10112, 486576), (10137, 485376), (10464, 470208), (11376, 432512), (11904, 413328), (13516, 364032), (13952, 352656), (14694, 334848), (15168, 324384), (15696, 313472), (15872, 309996), (17222, 285696), (17856, 275552), (18432, 266941), (19592, 251136), (20224, 243288), (20274, 242688), (20928, 235104), (22041, 223232), (22752, 216256), (23808, 206664), (25833, 190464), (27032, 182016), (27904, 176328), (29388, 167424), (30336, 162192), (30411, 161792), (31392, 156736), (31744, 154998), (34444, 142848), (35712, 137776), (39184, 125568), (40448, 121644), (40548, 121344), (41856, 117552), (44082, 111616), (45504, 108128), (47616, 103332), (51666, 95232), (54064, 91008), (55808, 88164), (58776, 83712), (60672, 81096), (60822, 80896), (62784, 78368), (63488, 77499), (68888, 71424)]