80462556.000000000

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1$

素因数の和:191

約数の個数: 256

約数和(自身を含む): 689472000

約数和(自身を除く): 478251432

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 37, 38, 39, 52, 54, 57, 72, 74, 76, 78, 104, 107, 108, 111, 114, 117, 148, 152, 156, 171, 214, 216, 222, 228, 234, 247, 296, 312, 321, 333, 342, 351, 428, 444, 456, 468, 481, 494, 513, 642, 666, 684, 702, 703, 741, 856, 888, 936, 962, 963, 988, 999, 1026, 1284, 1332, 1368, 1391, 1404, 1406, 1443, 1482, 1924, 1926, 1976, 1998, 2033, 2052, 2109, 2223, 2568, 2664, 2782, 2808, 2812, 2886, 2889, 2964, 3848, 3852, 3959, 3996, 4066, 4104, 4173, 4218, 4329, 4446, 5564, 5624, 5772, 5778, 5928, 6099, 6327, 6669, 7704, 7918, 7992, 8132, 8346, 8436, 8658, 8892, 9139, 11128, 11544, 11556, 11877, 12198, 12519, 12654, 12987, 13338, 15836, 16264, 16692, 16872, 17316, 17784, 18278, 18297, 18981, 23112, 23754, 24396, 25038, 25308, 25974, 26429, 26676, 27417, 31672, 33384, 34632, 35631, 36556, 36594, 37557, 37962, 47508, 48792, 50076, 50616, 51467, 51948, 52858, 53352, 54834, 54891, 71262, 73112, 73188, 75114, 75221, 75924, 79287, 82251, 95016, 100152, 102934, 103896, 105716, 106893, 109668, 109782, 142524, 146376, 150228, 150442, 151848, 154401, 158574, 164502, 205868, 211432, 213786, 219336, 219564, 225663, 237861, 246753, 285048, 300456, 300884, 308802, 317148, 329004, 411736, 427572, 439128, 451326, 463203, 475722, 493506, 601768, 617604, 634296, 658008, 676989, 713583, 855144, 902652, 926406, 951444, 977873, 987012, 1235208, 1353978, 1389609, 1427166, 1805304, 1852812, 1902888, 1955746, 1974024, 2030967, 2707956, 2779218, 2854332, 2933619, 3705624, 3911492, 4061934, 5415912, 5558436, 5708664, 5867238, 7822984, 8123868, 8800857, 11116872, 11734476, 16247736, 17601714, 23468952, 26402571, 35203428, 52805142, 70406856, 105610284, 211220568]

約数ペア:

[(1, 211220568), (2, 105610284), (3, 70406856), (4, 52805142), (6, 35203428), (8, 26402571), (9, 23468952), (12, 17601714), (13, 16247736), (18, 11734476), (19, 11116872), (24, 8800857), (26, 8123868), (27, 7822984), (36, 5867238), (37, 5708664), (38, 5558436), (39, 5415912), (52, 4061934), (54, 3911492), (57, 3705624), (72, 2933619), (74, 2854332), (76, 2779218), (78, 2707956), (104, 2030967), (107, 1974024), (108, 1955746), (111, 1902888), (114, 1852812), (117, 1805304), (148, 1427166), (152, 1389609), (156, 1353978), (171, 1235208), (214, 987012), (216, 977873), (222, 951444), (228, 926406), (234, 902652), (247, 855144), (296, 713583), (312, 676989), (321, 658008), (333, 634296), (342, 617604), (351, 601768), (428, 493506), (444, 475722), (456, 463203), (468, 451326), (481, 439128), (494, 427572), (513, 411736), (642, 329004), (666, 317148), (684, 308802), (702, 300884), (703, 300456), (741, 285048), (856, 246753), (888, 237861), (936, 225663), (962, 219564), (963, 219336), (988, 213786), (999, 211432), (1026, 205868), (1284, 164502), (1332, 158574), (1368, 154401), (1391, 151848), (1404, 150442), (1406, 150228), (1443, 146376), (1482, 142524), (1924, 109782), (1926, 109668), (1976, 106893), (1998, 105716), (2033, 103896), (2052, 102934), (2109, 100152), (2223, 95016), (2568, 82251), (2664, 79287), (2782, 75924), (2808, 75221), (2812, 75114), (2886, 73188), (2889, 73112), (2964, 71262), (3848, 54891), (3852, 54834), (3959, 53352), (3996, 52858), (4066, 51948), (4104, 51467), (4173, 50616), (4218, 50076), (4329, 48792), (4446, 47508), (5564, 37962), (5624, 37557), (5772, 36594), (5778, 36556), (5928, 35631), (6099, 34632), (6327, 33384), (6669, 31672), (7704, 27417), (7918, 26676), (7992, 26429), (8132, 25974), (8346, 25308), (8436, 25038), (8658, 24396), (8892, 23754), (9139, 23112), (11128, 18981), (11544, 18297), (11556, 18278), (11877, 17784), (12198, 17316), (12519, 16872), (12654, 16692), (12987, 16264), (13338, 15836)]