231520786640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{8387}}^1$

素因数の和:8570

約数の個数: 320

約数和(自身を含む): 670997053440

約数和(自身を除く): 439476266800

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 38, 40, 44, 52, 55, 65, 76, 80, 88, 95, 104, 110, 127, 130, 143, 152, 176, 190, 208, 209, 220, 247, 254, 260, 286, 304, 380, 418, 440, 494, 508, 520, 572, 635, 715, 760, 836, 880, 988, 1016, 1040, 1045, 1144, 1235, 1270, 1397, 1430, 1520, 1651, 1672, 1976, 2032, 2090, 2288, 2413, 2470, 2540, 2717, 2794, 2860, 3302, 3344, 3952, 4180, 4826, 4940, 5080, 5434, 5588, 5720, 6604, 6985, 8255, 8360, 8387, 9652, 9880, 10160, 10868, 11176, 11440, 12065, 13208, 13585, 13970, 16510, 16720, 16774, 18161, 19304, 19760, 21736, 22352, 24130, 26416, 26543, 27170, 27940, 31369, 33020, 33548, 36322, 38608, 41935, 43472, 48260, 53086, 54340, 55880, 62738, 66040, 67096, 72644, 83870, 90805, 92257, 96520, 106172, 108680, 109031, 111760, 125476, 132080, 132715, 134192, 145288, 156845, 159353, 167740, 181610, 184514, 193040, 212344, 217360, 218062, 250952, 265430, 290576, 313690, 318706, 335480, 345059, 363220, 369028, 424688, 436124, 461285, 501904, 530860, 545155, 627380, 637412, 670960, 690118, 726440, 738056, 796765, 872248, 922570, 1061720, 1065149, 1090310, 1199341, 1254760, 1274824, 1380236, 1452880, 1476112, 1593530, 1725295, 1744496, 1752883, 1845140, 2071589, 2123440, 2130298, 2180620, 2398682, 2509520, 2549648, 2760472, 3187060, 3450590, 3505766, 3690280, 4143178, 4260596, 4361240, 4797364, 5325745, 5520944, 5996705, 6374120, 6901180, 7011532, 7380560, 8286356, 8521192, 8722480, 8764415, 9594728, 10357945, 10651490, 11716639, 11993410, 12748240, 13802360, 13846937, 14023064, 16572712, 17042384, 17528830, 19189456, 20237831, 20715890, 21302980, 22787479, 23433278, 23986820, 27604720, 27693874, 28046128, 33145424, 35057660, 40475662, 41431780, 42605960, 45574958, 46866556, 47973640, 55387748, 58583195, 69234685, 70115320, 80951324, 82863560, 85211920, 91149916, 93733112, 95947280, 101189155, 110775496, 113937395, 117166390, 138469370, 140230640, 152316307, 161902648, 165727120, 182299832, 187466224, 202378310, 221550992, 222616141, 227874790, 234332780, 263091803, 276938740, 304632614, 323805296, 364599664, 404756620, 445232282, 455749580, 468665560, 526183606, 553877480, 609265228, 761581535, 809513240, 890464564, 911499160, 937331120, 1052367212, 1107754960, 1113080705, 1218530456, 1315459015, 1523163070, 1619026480, 1780929128, 1822998320, 2104734424, 2226161410, 2437060912, 2630918030, 2894009833, 3046326140, 3561858256, 4209468848, 4452322820, 5261836060, 5788019666, 6092652280, 8904645640, 10523672120, 11576039332, 12185304560, 14470049165, 17809291280, 21047344240, 23152078664, 28940098330, 46304157328, 57880196660, 115760393320, 231520786640]

約数ペア:

[(1, 231520786640), (2, 115760393320), (4, 57880196660), (5, 46304157328), (8, 28940098330), (10, 23152078664), (11, 21047344240), (13, 17809291280), (16, 14470049165), (19, 12185304560), (20, 11576039332), (22, 10523672120), (26, 8904645640), (38, 6092652280), (40, 5788019666), (44, 5261836060), (52, 4452322820), (55, 4209468848), (65, 3561858256), (76, 3046326140), (80, 2894009833), (88, 2630918030), (95, 2437060912), (104, 2226161410), (110, 2104734424), (127, 1822998320), (130, 1780929128), (143, 1619026480), (152, 1523163070), (176, 1315459015), (190, 1218530456), (208, 1113080705), (209, 1107754960), (220, 1052367212), (247, 937331120), (254, 911499160), (260, 890464564), (286, 809513240), (304, 761581535), (380, 609265228), (418, 553877480), (440, 526183606), (494, 468665560), (508, 455749580), (520, 445232282), (572, 404756620), (635, 364599664), (715, 323805296), (760, 304632614), (836, 276938740), (880, 263091803), (988, 234332780), (1016, 227874790), (1040, 222616141), (1045, 221550992), (1144, 202378310), (1235, 187466224), (1270, 182299832), (1397, 165727120), (1430, 161902648), (1520, 152316307), (1651, 140230640), (1672, 138469370), (1976, 117166390), (2032, 113937395), (2090, 110775496), (2288, 101189155), (2413, 95947280), (2470, 93733112), (2540, 91149916), (2717, 85211920), (2794, 82863560), (2860, 80951324), (3302, 70115320), (3344, 69234685), (3952, 58583195), (4180, 55387748), (4826, 47973640), (4940, 46866556), (5080, 45574958), (5434, 42605960), (5588, 41431780), (5720, 40475662), (6604, 35057660), (6985, 33145424), (8255, 28046128), (8360, 27693874), (8387, 27604720), (9652, 23986820), (9880, 23433278), (10160, 22787479), (10868, 21302980), (11176, 20715890), (11440, 20237831), (12065, 19189456), (13208, 17528830), (13585, 17042384), (13970, 16572712), (16510, 14023064), (16720, 13846937), (16774, 13802360), (18161, 12748240), (19304, 11993410), (19760, 11716639), (21736, 10651490), (22352, 10357945), (24130, 9594728), (26416, 8764415), (26543, 8722480), (27170, 8521192), (27940, 8286356), (31369, 7380560), (33020, 7011532), (33548, 6901180), (36322, 6374120), (38608, 5996705), (41935, 5520944), (43472, 5325745), (48260, 4797364), (53086, 4361240), (54340, 4260596), (55880, 4143178), (62738, 3690280), (66040, 3505766), (67096, 3450590), (72644, 3187060), (83870, 2760472), (90805, 2549648), (92257, 2509520), (96520, 2398682), (106172, 2180620), (108680, 2130298), (109031, 2123440), (111760, 2071589), (125476, 1845140), (132080, 1752883), (132715, 1744496), (134192, 1725295), (145288, 1593530), (156845, 1476112), (159353, 1452880), (167740, 1380236), (181610, 1274824), (184514, 1254760), (193040, 1199341), (212344, 1090310), (217360, 1065149), (218062, 1061720), (250952, 922570), (265430, 872248), (290576, 796765), (313690, 738056), (318706, 726440), (335480, 690118), (345059, 670960), (363220, 637412), (369028, 627380), (424688, 545155), (436124, 530860), (461285, 501904)]