20263737312

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20897}}^1$

素因数の和:20970

約数の個数: 288

約数和(自身を含む): 72843406272

約数和(自身を除く): 52579668960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 96, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 224, 234, 252, 259, 273, 288, 296, 312, 333, 336, 364, 416, 444, 468, 481, 504, 518, 546, 592, 624, 666, 672, 728, 777, 819, 888, 936, 962, 1008, 1036, 1092, 1184, 1248, 1332, 1443, 1456, 1554, 1638, 1776, 1872, 1924, 2016, 2072, 2184, 2331, 2664, 2886, 2912, 3108, 3276, 3367, 3552, 3744, 3848, 4144, 4329, 4368, 4662, 5328, 5772, 6216, 6552, 6734, 7696, 8288, 8658, 8736, 9324, 10101, 10656, 11544, 12432, 13104, 13468, 15392, 17316, 18648, 20202, 20897, 23088, 24864, 26208, 26936, 30303, 34632, 37296, 40404, 41794, 46176, 53872, 60606, 62691, 69264, 74592, 80808, 83588, 107744, 121212, 125382, 138528, 146279, 161616, 167176, 188073, 242424, 250764, 271661, 292558, 323232, 334352, 376146, 438837, 484848, 501528, 543322, 585116, 668704, 752292, 773189, 814983, 877674, 969696, 1003056, 1086644, 1170232, 1316511, 1504584, 1546378, 1629966, 1755348, 1901627, 2006112, 2173288, 2319567, 2340464, 2444949, 2633022, 3009168, 3092756, 3259932, 3510696, 3803254, 4346576, 4639134, 4680928, 4889898, 5266044, 5412323, 5704881, 6018336, 6185512, 6519864, 6958701, 7021392, 7606508, 8693152, 9278268, 9779796, 10051457, 10532088, 10824646, 11409762, 12371024, 13039728, 13917402, 14042784, 15213016, 16236969, 17114643, 18556536, 19559592, 20102914, 21064176, 21649292, 22819524, 24742048, 26079456, 27834804, 30154371, 30426032, 32473938, 34229286, 37113072, 39119184, 40205828, 42128352, 43298584, 45639048, 48710907, 55669608, 60308742, 60852064, 64947876, 68458572, 70360199, 74226144, 78238368, 80411656, 86597168, 90463113, 91278096, 97421814, 111339216, 120617484, 129895752, 136917144, 140720398, 160823312, 173194336, 180926226, 182556192, 194843628, 211080597, 222678432, 241234968, 259791504, 273834288, 281440796, 321646624, 361852452, 389687256, 422161194, 482469936, 519583008, 547668576, 562881592, 633241791, 723704904, 779374512, 844322388, 964939872, 1125763184, 1266483582, 1447409808, 1558749024, 1688644776, 2251526368, 2532967164, 2894819616, 3377289552, 5065934328, 6754579104, 10131868656, 20263737312]

約数ペア:

[(1, 20263737312), (2, 10131868656), (3, 6754579104), (4, 5065934328), (6, 3377289552), (7, 2894819616), (8, 2532967164), (9, 2251526368), (12, 1688644776), (13, 1558749024), (14, 1447409808), (16, 1266483582), (18, 1125763184), (21, 964939872), (24, 844322388), (26, 779374512), (28, 723704904), (32, 633241791), (36, 562881592), (37, 547668576), (39, 519583008), (42, 482469936), (48, 422161194), (52, 389687256), (56, 361852452), (63, 321646624), (72, 281440796), (74, 273834288), (78, 259791504), (84, 241234968), (91, 222678432), (96, 211080597), (104, 194843628), (111, 182556192), (112, 180926226), (117, 173194336), (126, 160823312), (144, 140720398), (148, 136917144), (156, 129895752), (168, 120617484), (182, 111339216), (208, 97421814), (222, 91278096), (224, 90463113), (234, 86597168), (252, 80411656), (259, 78238368), (273, 74226144), (288, 70360199), (296, 68458572), (312, 64947876), (333, 60852064), (336, 60308742), (364, 55669608), (416, 48710907), (444, 45639048), (468, 43298584), (481, 42128352), (504, 40205828), (518, 39119184), (546, 37113072), (592, 34229286), (624, 32473938), (666, 30426032), (672, 30154371), (728, 27834804), (777, 26079456), (819, 24742048), (888, 22819524), (936, 21649292), (962, 21064176), (1008, 20102914), (1036, 19559592), (1092, 18556536), (1184, 17114643), (1248, 16236969), (1332, 15213016), (1443, 14042784), (1456, 13917402), (1554, 13039728), (1638, 12371024), (1776, 11409762), (1872, 10824646), (1924, 10532088), (2016, 10051457), (2072, 9779796), (2184, 9278268), (2331, 8693152), (2664, 7606508), (2886, 7021392), (2912, 6958701), (3108, 6519864), (3276, 6185512), (3367, 6018336), (3552, 5704881), (3744, 5412323), (3848, 5266044), (4144, 4889898), (4329, 4680928), (4368, 4639134), (4662, 4346576), (5328, 3803254), (5772, 3510696), (6216, 3259932), (6552, 3092756), (6734, 3009168), (7696, 2633022), (8288, 2444949), (8658, 2340464), (8736, 2319567), (9324, 2173288), (10101, 2006112), (10656, 1901627), (11544, 1755348), (12432, 1629966), (13104, 1546378), (13468, 1504584), (15392, 1316511), (17316, 1170232), (18648, 1086644), (20202, 1003056), (20897, 969696), (23088, 877674), (24864, 814983), (26208, 773189), (26936, 752292), (30303, 668704), (34632, 585116), (37296, 543322), (40404, 501528), (41794, 484848), (46176, 438837), (53872, 376146), (60606, 334352), (62691, 323232), (69264, 292558), (74592, 271661), (80808, 250764), (83588, 242424), (107744, 188073), (121212, 167176), (125382, 161616), (138528, 146279)]