2237349744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{251}}^1$

素因数の和:548

約数の個数: 240

約数和(自身を含む): 7409525760

約数和(自身を除く): 5172176016

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 239, 251, 252, 259, 296, 333, 336, 444, 478, 502, 504, 518, 592, 666, 717, 753, 777, 888, 956, 1004, 1008, 1036, 1332, 1434, 1506, 1554, 1673, 1757, 1776, 1912, 2008, 2072, 2151, 2259, 2331, 2664, 2868, 3012, 3108, 3346, 3514, 3824, 4016, 4144, 4302, 4518, 4662, 5019, 5271, 5328, 5736, 6024, 6216, 6692, 7028, 8604, 8843, 9036, 9287, 9324, 10038, 10542, 11472, 12048, 12432, 13384, 14056, 15057, 15813, 17208, 17686, 18072, 18574, 18648, 20076, 21084, 26529, 26768, 27861, 28112, 30114, 31626, 34416, 35372, 36144, 37148, 37296, 40152, 42168, 53058, 55722, 59989, 60228, 61901, 63252, 65009, 70744, 74296, 79587, 80304, 83583, 84336, 106116, 111444, 119978, 120456, 123802, 126504, 130018, 141488, 148592, 159174, 167166, 179967, 185703, 195027, 212232, 222888, 239956, 240912, 247604, 253008, 260036, 318348, 334332, 359934, 371406, 390054, 419923, 424464, 445776, 479912, 495208, 520072, 539901, 557109, 585081, 636696, 668664, 719868, 742812, 780108, 839846, 959824, 990416, 1040144, 1079802, 1114218, 1170162, 1259769, 1273392, 1337328, 1439736, 1485624, 1560216, 1679692, 2159604, 2219593, 2228436, 2340324, 2519538, 2879472, 2971248, 3120432, 3359384, 3779307, 4319208, 4439186, 4456872, 4680648, 5039076, 6658779, 6718768, 7558614, 8638416, 8878372, 8913744, 9361296, 10078152, 13317558, 15117228, 15537151, 17756744, 19976337, 20156304, 26635116, 30234456, 31074302, 35513488, 39952674, 46611453, 53270232, 60468912, 62148604, 79905348, 93222906, 106540464, 124297208, 139834359, 159810696, 186445812, 248594416, 279668718, 319621392, 372891624, 559337436, 745783248, 1118674872, 2237349744]

約数ペア:

[(1, 2237349744), (2, 1118674872), (3, 745783248), (4, 559337436), (6, 372891624), (7, 319621392), (8, 279668718), (9, 248594416), (12, 186445812), (14, 159810696), (16, 139834359), (18, 124297208), (21, 106540464), (24, 93222906), (28, 79905348), (36, 62148604), (37, 60468912), (42, 53270232), (48, 46611453), (56, 39952674), (63, 35513488), (72, 31074302), (74, 30234456), (84, 26635116), (111, 20156304), (112, 19976337), (126, 17756744), (144, 15537151), (148, 15117228), (168, 13317558), (222, 10078152), (239, 9361296), (251, 8913744), (252, 8878372), (259, 8638416), (296, 7558614), (333, 6718768), (336, 6658779), (444, 5039076), (478, 4680648), (502, 4456872), (504, 4439186), (518, 4319208), (592, 3779307), (666, 3359384), (717, 3120432), (753, 2971248), (777, 2879472), (888, 2519538), (956, 2340324), (1004, 2228436), (1008, 2219593), (1036, 2159604), (1332, 1679692), (1434, 1560216), (1506, 1485624), (1554, 1439736), (1673, 1337328), (1757, 1273392), (1776, 1259769), (1912, 1170162), (2008, 1114218), (2072, 1079802), (2151, 1040144), (2259, 990416), (2331, 959824), (2664, 839846), (2868, 780108), (3012, 742812), (3108, 719868), (3346, 668664), (3514, 636696), (3824, 585081), (4016, 557109), (4144, 539901), (4302, 520072), (4518, 495208), (4662, 479912), (5019, 445776), (5271, 424464), (5328, 419923), (5736, 390054), (6024, 371406), (6216, 359934), (6692, 334332), (7028, 318348), (8604, 260036), (8843, 253008), (9036, 247604), (9287, 240912), (9324, 239956), (10038, 222888), (10542, 212232), (11472, 195027), (12048, 185703), (12432, 179967), (13384, 167166), (14056, 159174), (15057, 148592), (15813, 141488), (17208, 130018), (17686, 126504), (18072, 123802), (18574, 120456), (18648, 119978), (20076, 111444), (21084, 106116), (26529, 84336), (26768, 83583), (27861, 80304), (28112, 79587), (30114, 74296), (31626, 70744), (34416, 65009), (35372, 63252), (36144, 61901), (37148, 60228), (37296, 59989), (40152, 55722), (42168, 53058)]