20175356448

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1129}}^1$

素因数の和:1241

約数の個数: 384

約数和(自身を含む): 66656620800

約数和(自身を除く): 46481264352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 37, 39, 43, 48, 52, 54, 72, 74, 78, 86, 96, 104, 108, 111, 117, 129, 144, 148, 156, 172, 208, 216, 222, 234, 258, 288, 296, 312, 333, 344, 351, 387, 416, 432, 444, 468, 481, 516, 559, 592, 624, 666, 688, 702, 774, 864, 888, 936, 962, 999, 1032, 1118, 1129, 1161, 1184, 1248, 1332, 1376, 1404, 1443, 1548, 1591, 1677, 1776, 1872, 1924, 1998, 2064, 2236, 2258, 2322, 2664, 2808, 2886, 3096, 3182, 3354, 3387, 3552, 3744, 3848, 3996, 4128, 4329, 4472, 4516, 4644, 4773, 5031, 5328, 5616, 5772, 6192, 6364, 6708, 6774, 7696, 7992, 8658, 8944, 9032, 9288, 9546, 10062, 10161, 10656, 11232, 11544, 12384, 12728, 12987, 13416, 13548, 14319, 14677, 15093, 15392, 15984, 17316, 17888, 18064, 18576, 19092, 20124, 20322, 20683, 23088, 25456, 25974, 26832, 27096, 28638, 29354, 30186, 30483, 31968, 34632, 36128, 37152, 38184, 40248, 40644, 41366, 41773, 42957, 44031, 46176, 48547, 50912, 51948, 53664, 54192, 57276, 58708, 60372, 60966, 62049, 69264, 76368, 80496, 81288, 82732, 83546, 85914, 88062, 97094, 103896, 108384, 114552, 117416, 120744, 121932, 124098, 125319, 132093, 138528, 145641, 152736, 160992, 162576, 165464, 167092, 171828, 176124, 186147, 194188, 207792, 229104, 234832, 241488, 243864, 248196, 250638, 264186, 291282, 325152, 330928, 334184, 343656, 352248, 372294, 375957, 388376, 396279, 415584, 436923, 458208, 469664, 482976, 487728, 496392, 501276, 528372, 543049, 558441, 582564, 631111, 661856, 668368, 687312, 704496, 744588, 751914, 776752, 792558, 873846, 975456, 992784, 1002552, 1056744, 1086098, 1116882, 1127871, 1165128, 1262222, 1310769, 1336736, 1374624, 1408992, 1489176, 1503828, 1553504, 1585116, 1629147, 1747692, 1796239, 1893333, 1985568, 2005104, 2113488, 2172196, 2233764, 2255742, 2330256, 2524444, 2621538, 2978352, 3007656, 3170232, 3258294, 3495384, 3592478, 3786666, 4010208, 4226976, 4344392, 4467528, 4511484, 4660512, 4887441, 5048888, 5243076, 5388717, 5679999, 5956704, 6015312, 6340464, 6516588, 6990768, 7184956, 7573332, 8688784, 8935056, 9022968, 9774882, 10097776, 10486152, 10777434, 11359998, 12030624, 12680928, 13033176, 13981536, 14369912, 14662323, 15146664, 16166151, 17039997, 17377568, 17870112, 18045936, 19549764, 20195552, 20972304, 21554868, 22719996, 23351107, 26066352, 28739824, 29324646, 30293328, 32332302, 34079994, 36091872, 39099528, 41944608, 43109736, 45439992, 46702214, 48498453, 52132704, 57479648, 58649292, 60586656, 64664604, 68159988, 70053321, 78199056, 86219472, 90879984, 93404428, 96996906, 117298584, 129329208, 136319976, 140106642, 156398112, 172438944, 181759968, 186808856, 193993812, 210159963, 234597168, 258658416, 272639952, 280213284, 373617712, 387987624, 420319926, 469194336, 517316832, 545279904, 560426568, 630479889, 747235424, 775975248, 840639852, 1120853136, 1260959778, 1551950496, 1681279704, 2241706272, 2521919556, 3362559408, 5043839112, 6725118816, 10087678224, 20175356448]

約数ペア:

[(1, 20175356448), (2, 10087678224), (3, 6725118816), (4, 5043839112), (6, 3362559408), (8, 2521919556), (9, 2241706272), (12, 1681279704), (13, 1551950496), (16, 1260959778), (18, 1120853136), (24, 840639852), (26, 775975248), (27, 747235424), (32, 630479889), (36, 560426568), (37, 545279904), (39, 517316832), (43, 469194336), (48, 420319926), (52, 387987624), (54, 373617712), (72, 280213284), (74, 272639952), (78, 258658416), (86, 234597168), (96, 210159963), (104, 193993812), (108, 186808856), (111, 181759968), (117, 172438944), (129, 156398112), (144, 140106642), (148, 136319976), (156, 129329208), (172, 117298584), (208, 96996906), (216, 93404428), (222, 90879984), (234, 86219472), (258, 78199056), (288, 70053321), (296, 68159988), (312, 64664604), (333, 60586656), (344, 58649292), (351, 57479648), (387, 52132704), (416, 48498453), (432, 46702214), (444, 45439992), (468, 43109736), (481, 41944608), (516, 39099528), (559, 36091872), (592, 34079994), (624, 32332302), (666, 30293328), (688, 29324646), (702, 28739824), (774, 26066352), (864, 23351107), (888, 22719996), (936, 21554868), (962, 20972304), (999, 20195552), (1032, 19549764), (1118, 18045936), (1129, 17870112), (1161, 17377568), (1184, 17039997), (1248, 16166151), (1332, 15146664), (1376, 14662323), (1404, 14369912), (1443, 13981536), (1548, 13033176), (1591, 12680928), (1677, 12030624), (1776, 11359998), (1872, 10777434), (1924, 10486152), (1998, 10097776), (2064, 9774882), (2236, 9022968), (2258, 8935056), (2322, 8688784), (2664, 7573332), (2808, 7184956), (2886, 6990768), (3096, 6516588), (3182, 6340464), (3354, 6015312), (3387, 5956704), (3552, 5679999), (3744, 5388717), (3848, 5243076), (3996, 5048888), (4128, 4887441), (4329, 4660512), (4472, 4511484), (4516, 4467528), (4644, 4344392), (4773, 4226976), (5031, 4010208), (5328, 3786666), (5616, 3592478), (5772, 3495384), (6192, 3258294), (6364, 3170232), (6708, 3007656), (6774, 2978352), (7696, 2621538), (7992, 2524444), (8658, 2330256), (8944, 2255742), (9032, 2233764), (9288, 2172196), (9546, 2113488), (10062, 2005104), (10161, 1985568), (10656, 1893333), (11232, 1796239), (11544, 1747692), (12384, 1629147), (12728, 1585116), (12987, 1553504), (13416, 1503828), (13548, 1489176), (14319, 1408992), (14677, 1374624), (15093, 1336736), (15392, 1310769), (15984, 1262222), (17316, 1165128), (17888, 1127871), (18064, 1116882), (18576, 1086098), (19092, 1056744), (20124, 1002552), (20322, 992784), (20683, 975456), (23088, 873846), (25456, 792558), (25974, 776752), (26832, 751914), (27096, 744588), (28638, 704496), (29354, 687312), (30186, 668368), (30483, 661856), (31968, 631111), (34632, 582564), (36128, 558441), (37152, 543049), (38184, 528372), (40248, 501276), (40644, 496392), (41366, 487728), (41773, 482976), (42957, 469664), (44031, 458208), (46176, 436923), (48547, 415584), (50912, 396279), (51948, 388376), (53664, 375957), (54192, 372294), (57276, 352248), (58708, 343656), (60372, 334184), (60966, 330928), (62049, 325152), (69264, 291282), (76368, 264186), (80496, 250638), (81288, 248196), (82732, 243864), (83546, 241488), (85914, 234832), (88062, 229104), (97094, 207792), (103896, 194188), (108384, 186147), (114552, 176124), (117416, 171828), (120744, 167092), (121932, 165464), (124098, 162576), (125319, 160992), (132093, 152736), (138528, 145641)]