2255321880

素因数分解:

$2^3\times 3^7\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 512

約数和(自身を含む): 9068544000

約数和(自身を除く): 6813222120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 29, 30, 35, 36, 40, 42, 45, 54, 56, 58, 60, 63, 70, 72, 81, 84, 87, 90, 105, 108, 116, 120, 126, 127, 135, 140, 145, 162, 168, 174, 180, 189, 203, 210, 216, 232, 243, 252, 254, 261, 270, 280, 290, 315, 324, 348, 360, 378, 381, 405, 406, 420, 435, 486, 504, 508, 522, 540, 567, 580, 609, 630, 635, 648, 696, 729, 756, 762, 783, 810, 812, 840, 870, 889, 945, 972, 1015, 1016, 1044, 1080, 1134, 1143, 1160, 1215, 1218, 1260, 1270, 1305, 1458, 1512, 1524, 1566, 1620, 1624, 1701, 1740, 1778, 1827, 1890, 1905, 1944, 2030, 2088, 2187, 2268, 2286, 2349, 2430, 2436, 2520, 2540, 2610, 2667, 2835, 2916, 3045, 3048, 3132, 3240, 3402, 3429, 3480, 3556, 3645, 3654, 3683, 3780, 3810, 3915, 4060, 4374, 4445, 4536, 4572, 4698, 4860, 4872, 5080, 5103, 5220, 5334, 5481, 5670, 5715, 5832, 6090, 6264, 6804, 6858, 7047, 7112, 7290, 7308, 7366, 7560, 7620, 7830, 8001, 8120, 8505, 8748, 8890, 9135, 9144, 9396, 9720, 10206, 10287, 10440, 10668, 10935, 10962, 11049, 11340, 11430, 11745, 12180, 13335, 13608, 13716, 14094, 14580, 14616, 14732, 15240, 15309, 15660, 16002, 16443, 17010, 17145, 17496, 17780, 18270, 18415, 18792, 20412, 20574, 21141, 21336, 21870, 21924, 22098, 22680, 22860, 23490, 24003, 24360, 25515, 25781, 26670, 27405, 27432, 28188, 29160, 29464, 30618, 30861, 31320, 32004, 32886, 33147, 34020, 34290, 35235, 35560, 36540, 36830, 40005, 40824, 41148, 42282, 43740, 43848, 44196, 45720, 46980, 48006, 49329, 51030, 51435, 51562, 53340, 54810, 55245, 56376, 61236, 61722, 63423, 64008, 65772, 66294, 68040, 68580, 70470, 72009, 73080, 73660, 76545, 77343, 80010, 82215, 82296, 84564, 87480, 88392, 92583, 93960, 96012, 98658, 99441, 102060, 102870, 103124, 105705, 106680, 109620, 110490, 120015, 122472, 123444, 126846, 128905, 131544, 132588, 137160, 140940, 144018, 147320, 147987, 153090, 154305, 154686, 160020, 164430, 165735, 169128, 185166, 192024, 197316, 198882, 204120, 205740, 206248, 211410, 216027, 219240, 220980, 232029, 240030, 246645, 246888, 253692, 257810, 265176, 277749, 281880, 288036, 295974, 298323, 306180, 308610, 309372, 317115, 320040, 328860, 331470, 360045, 370332, 386715, 394632, 397764, 411480, 422820, 432054, 441960, 443961, 462915, 464058, 480060, 493290, 497205, 507384, 515620, 555498, 576072, 591948, 596646, 612360, 617220, 618744, 634230, 648081, 657720, 662940, 696087, 720090, 739935, 740664, 773430, 795528, 845640, 864108, 887922, 894969, 925830, 928116, 960120, 986580, 994410, 1031240, 1080135, 1110996, 1160145, 1183896, 1193292, 1234440, 1268460, 1296162, 1325880, 1388745, 1392174, 1440180, 1479870, 1491615, 1546860, 1728216, 1775844, 1789938, 1851660, 1856232, 1944243, 1973160, 1988820, 2088261, 2160270, 2219805, 2221992, 2320290, 2386584, 2536920, 2592324, 2684907, 2777490, 2784348, 2880360, 2959740, 2983230, 3093720, 3240405, 3480435, 3551688, 3579876, 3703320, 3888486, 3977640, 4176522, 4320540, 4439610, 4474845, 4640580, 5184648, 5369814, 5554980, 5568696, 5919480, 5966460, 6264783, 6480810, 6960870, 7159752, 7776972, 8054721, 8353044, 8641080, 8879220, 8949690, 9281160, 9721215, 10441305, 10739628, 11109960, 11932920, 12529566, 12961620, 13424535, 13921740, 15553944, 16109442, 16706088, 17758440, 17899380, 18794349, 19442430, 20882610, 21479256, 25059132, 25923240, 26849070, 27843480, 31323915, 32218884, 35798760, 37588698, 38884860, 40273605, 41765220, 50118264, 53698140, 56383047, 62647830, 64437768, 75177396, 77769720, 80547210, 83530440, 93971745, 107396280, 112766094, 125295660, 150354792, 161094420, 187943490, 225532188, 250591320, 281915235, 322188840, 375886980, 451064376, 563830470, 751773960, 1127660940, 2255321880]

約数ペア:

[(1, 2255321880), (2, 1127660940), (3, 751773960), (4, 563830470), (5, 451064376), (6, 375886980), (7, 322188840), (8, 281915235), (9, 250591320), (10, 225532188), (12, 187943490), (14, 161094420), (15, 150354792), (18, 125295660), (20, 112766094), (21, 107396280), (24, 93971745), (27, 83530440), (28, 80547210), (29, 77769720), (30, 75177396), (35, 64437768), (36, 62647830), (40, 56383047), (42, 53698140), (45, 50118264), (54, 41765220), (56, 40273605), (58, 38884860), (60, 37588698), (63, 35798760), (70, 32218884), (72, 31323915), (81, 27843480), (84, 26849070), (87, 25923240), (90, 25059132), (105, 21479256), (108, 20882610), (116, 19442430), (120, 18794349), (126, 17899380), (127, 17758440), (135, 16706088), (140, 16109442), (145, 15553944), (162, 13921740), (168, 13424535), (174, 12961620), (180, 12529566), (189, 11932920), (203, 11109960), (210, 10739628), (216, 10441305), (232, 9721215), (243, 9281160), (252, 8949690), (254, 8879220), (261, 8641080), (270, 8353044), (280, 8054721), (290, 7776972), (315, 7159752), (324, 6960870), (348, 6480810), (360, 6264783), (378, 5966460), (381, 5919480), (405, 5568696), (406, 5554980), (420, 5369814), (435, 5184648), (486, 4640580), (504, 4474845), (508, 4439610), (522, 4320540), (540, 4176522), (567, 3977640), (580, 3888486), (609, 3703320), (630, 3579876), (635, 3551688), (648, 3480435), (696, 3240405), (729, 3093720), (756, 2983230), (762, 2959740), (783, 2880360), (810, 2784348), (812, 2777490), (840, 2684907), (870, 2592324), (889, 2536920), (945, 2386584), (972, 2320290), (1015, 2221992), (1016, 2219805), (1044, 2160270), (1080, 2088261), (1134, 1988820), (1143, 1973160), (1160, 1944243), (1215, 1856232), (1218, 1851660), (1260, 1789938), (1270, 1775844), (1305, 1728216), (1458, 1546860), (1512, 1491615), (1524, 1479870), (1566, 1440180), (1620, 1392174), (1624, 1388745), (1701, 1325880), (1740, 1296162), (1778, 1268460), (1827, 1234440), (1890, 1193292), (1905, 1183896), (1944, 1160145), (2030, 1110996), (2088, 1080135), (2187, 1031240), (2268, 994410), (2286, 986580), (2349, 960120), (2430, 928116), (2436, 925830), (2520, 894969), (2540, 887922), (2610, 864108), (2667, 845640), (2835, 795528), (2916, 773430), (3045, 740664), (3048, 739935), (3132, 720090), (3240, 696087), (3402, 662940), (3429, 657720), (3480, 648081), (3556, 634230), (3645, 618744), (3654, 617220), (3683, 612360), (3780, 596646), (3810, 591948), (3915, 576072), (4060, 555498), (4374, 515620), (4445, 507384), (4536, 497205), (4572, 493290), (4698, 480060), (4860, 464058), (4872, 462915), (5080, 443961), (5103, 441960), (5220, 432054), (5334, 422820), (5481, 411480), (5670, 397764), (5715, 394632), (5832, 386715), (6090, 370332), (6264, 360045), (6804, 331470), (6858, 328860), (7047, 320040), (7112, 317115), (7290, 309372), (7308, 308610), (7366, 306180), (7560, 298323), (7620, 295974), (7830, 288036), (8001, 281880), (8120, 277749), (8505, 265176), (8748, 257810), (8890, 253692), (9135, 246888), (9144, 246645), (9396, 240030), (9720, 232029), (10206, 220980), (10287, 219240), (10440, 216027), (10668, 211410), (10935, 206248), (10962, 205740), (11049, 204120), (11340, 198882), (11430, 197316), (11745, 192024), (12180, 185166), (13335, 169128), (13608, 165735), (13716, 164430), (14094, 160020), (14580, 154686), (14616, 154305), (14732, 153090), (15240, 147987), (15309, 147320), (15660, 144018), (16002, 140940), (16443, 137160), (17010, 132588), (17145, 131544), (17496, 128905), (17780, 126846), (18270, 123444), (18415, 122472), (18792, 120015), (20412, 110490), (20574, 109620), (21141, 106680), (21336, 105705), (21870, 103124), (21924, 102870), (22098, 102060), (22680, 99441), (22860, 98658), (23490, 96012), (24003, 93960), (24360, 92583), (25515, 88392), (25781, 87480), (26670, 84564), (27405, 82296), (27432, 82215), (28188, 80010), (29160, 77343), (29464, 76545), (30618, 73660), (30861, 73080), (31320, 72009), (32004, 70470), (32886, 68580), (33147, 68040), (34020, 66294), (34290, 65772), (35235, 64008), (35560, 63423), (36540, 61722), (36830, 61236), (40005, 56376), (40824, 55245), (41148, 54810), (42282, 53340), (43740, 51562), (43848, 51435), (44196, 51030), (45720, 49329), (46980, 48006)]