20070305766

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{14753}}^1$

素因数の和:14891

約数の個数: 128

約数和(自身を含む): 52689484800

約数和(自身を除く): 32619179034

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 59, 61, 63, 118, 122, 126, 177, 183, 189, 354, 366, 378, 413, 427, 531, 549, 826, 854, 1062, 1098, 1239, 1281, 1593, 1647, 2478, 2562, 3186, 3294, 3599, 3717, 3843, 7198, 7434, 7686, 10797, 11151, 11529, 14753, 21594, 22302, 23058, 25193, 29506, 32391, 44259, 50386, 64782, 75579, 88518, 97173, 103271, 132777, 151158, 194346, 206542, 226737, 265554, 309813, 398331, 453474, 619626, 680211, 796662, 870427, 899933, 929439, 1360422, 1740854, 1799866, 1858878, 2611281, 2699799, 2788317, 5222562, 5399598, 5576634, 6092989, 6299531, 7833843, 8099397, 12185978, 12599062, 15667686, 16198794, 18278967, 18898593, 23501529, 24298191, 36557934, 37797186, 47003058, 48596382, 53096047, 54836901, 56695779, 106192094, 109673802, 113391558, 159288141, 164510703, 170087337, 318576282, 329021406, 340174674, 371672329, 477864423, 743344658, 955728846, 1115016987, 1433593269, 2230033974, 2867186538, 3345050961, 6690101922, 10035152883, 20070305766]

約数ペア:

[(1, 20070305766), (2, 10035152883), (3, 6690101922), (6, 3345050961), (7, 2867186538), (9, 2230033974), (14, 1433593269), (18, 1115016987), (21, 955728846), (27, 743344658), (42, 477864423), (54, 371672329), (59, 340174674), (61, 329021406), (63, 318576282), (118, 170087337), (122, 164510703), (126, 159288141), (177, 113391558), (183, 109673802), (189, 106192094), (354, 56695779), (366, 54836901), (378, 53096047), (413, 48596382), (427, 47003058), (531, 37797186), (549, 36557934), (826, 24298191), (854, 23501529), (1062, 18898593), (1098, 18278967), (1239, 16198794), (1281, 15667686), (1593, 12599062), (1647, 12185978), (2478, 8099397), (2562, 7833843), (3186, 6299531), (3294, 6092989), (3599, 5576634), (3717, 5399598), (3843, 5222562), (7198, 2788317), (7434, 2699799), (7686, 2611281), (10797, 1858878), (11151, 1799866), (11529, 1740854), (14753, 1360422), (21594, 929439), (22302, 899933), (23058, 870427), (25193, 796662), (29506, 680211), (32391, 619626), (44259, 453474), (50386, 398331), (64782, 309813), (75579, 265554), (88518, 226737), (97173, 206542), (103271, 194346), (132777, 151158)]