20797160832

素因数分解:

$2^7\times 3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4153}}^1$

素因数の和:4212

約数の個数: 384

約数和(自身を含む): 74030261760

約数和(自身を除く): 53233100928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 32, 36, 42, 46, 48, 54, 56, 63, 64, 69, 72, 81, 84, 92, 96, 108, 112, 126, 128, 138, 144, 161, 162, 168, 184, 189, 192, 207, 216, 224, 243, 252, 276, 288, 322, 324, 336, 368, 378, 384, 414, 432, 448, 483, 486, 504, 552, 567, 576, 621, 644, 648, 672, 736, 756, 828, 864, 896, 966, 972, 1008, 1104, 1134, 1152, 1242, 1288, 1296, 1344, 1449, 1472, 1512, 1656, 1701, 1728, 1863, 1932, 1944, 2016, 2208, 2268, 2484, 2576, 2592, 2688, 2898, 2944, 3024, 3312, 3402, 3456, 3726, 3864, 3888, 4032, 4153, 4347, 4416, 4536, 4968, 5152, 5184, 5589, 5796, 6048, 6624, 6804, 7452, 7728, 7776, 8064, 8306, 8694, 8832, 9072, 9936, 10304, 10368, 11178, 11592, 12096, 12459, 13041, 13248, 13608, 14904, 15456, 15552, 16612, 17388, 18144, 19872, 20608, 22356, 23184, 24192, 24918, 26082, 26496, 27216, 29071, 29808, 30912, 31104, 33224, 34776, 36288, 37377, 39123, 39744, 44712, 46368, 49836, 52164, 54432, 58142, 59616, 61824, 66448, 69552, 72576, 74754, 78246, 79488, 87213, 89424, 92736, 95519, 99672, 104328, 108864, 112131, 116284, 119232, 132896, 139104, 149508, 156492, 174426, 178848, 185472, 191038, 199344, 208656, 217728, 224262, 232568, 238464, 261639, 265792, 278208, 286557, 299016, 312984, 336393, 348852, 357696, 382076, 398688, 417312, 448524, 465136, 523278, 531584, 556416, 573114, 598032, 625968, 668633, 672786, 697704, 715392, 764152, 784917, 797376, 834624, 859671, 897048, 930272, 1009179, 1046556, 1146228, 1196064, 1251936, 1337266, 1345572, 1395408, 1528304, 1569834, 1594752, 1669248, 1719342, 1794096, 1860544, 2005899, 2018358, 2093112, 2292456, 2354751, 2392128, 2503872, 2579013, 2674532, 2691144, 2790816, 3056608, 3139668, 3438684, 3588192, 3721088, 4011798, 4036716, 4186224, 4584912, 4709502, 4784256, 5007744, 5158026, 5349064, 5382288, 5581632, 6017697, 6113216, 6279336, 6877368, 7064253, 7176384, 7737039, 8023596, 8073432, 8372448, 9169824, 9419004, 10316052, 10698128, 10764576, 11163264, 12035394, 12226432, 12558672, 13754736, 14128506, 14352768, 15474078, 16047192, 16146864, 16744896, 18053091, 18339648, 18838008, 20632104, 21396256, 21529152, 23211117, 24070788, 25117344, 27509472, 28257012, 30948156, 32094384, 32293728, 33489792, 36106182, 36679296, 37676016, 41264208, 42792512, 43058304, 46422234, 48141576, 50234688, 54159273, 55018944, 56514024, 61896312, 64188768, 64587456, 72212364, 75352032, 82528416, 85585024, 92844468, 96283152, 100469376, 108318546, 110037888, 113028048, 123792624, 128377536, 129174912, 144424728, 150704064, 162477819, 165056832, 185688936, 192566304, 216637092, 226056096, 247585248, 256755072, 288849456, 301408128, 324955638, 330113664, 371377872, 385132608, 433274184, 452112192, 495170496, 577698912, 649911276, 742755744, 770265216, 866548368, 904224384, 990340992, 1155397824, 1299822552, 1485511488, 1733096736, 2310795648, 2599645104, 2971022976, 3466193472, 5199290208, 6932386944, 10398580416, 20797160832]

約数ペア:

[(1, 20797160832), (2, 10398580416), (3, 6932386944), (4, 5199290208), (6, 3466193472), (7, 2971022976), (8, 2599645104), (9, 2310795648), (12, 1733096736), (14, 1485511488), (16, 1299822552), (18, 1155397824), (21, 990340992), (23, 904224384), (24, 866548368), (27, 770265216), (28, 742755744), (32, 649911276), (36, 577698912), (42, 495170496), (46, 452112192), (48, 433274184), (54, 385132608), (56, 371377872), (63, 330113664), (64, 324955638), (69, 301408128), (72, 288849456), (81, 256755072), (84, 247585248), (92, 226056096), (96, 216637092), (108, 192566304), (112, 185688936), (126, 165056832), (128, 162477819), (138, 150704064), (144, 144424728), (161, 129174912), (162, 128377536), (168, 123792624), (184, 113028048), (189, 110037888), (192, 108318546), (207, 100469376), (216, 96283152), (224, 92844468), (243, 85585024), (252, 82528416), (276, 75352032), (288, 72212364), (322, 64587456), (324, 64188768), (336, 61896312), (368, 56514024), (378, 55018944), (384, 54159273), (414, 50234688), (432, 48141576), (448, 46422234), (483, 43058304), (486, 42792512), (504, 41264208), (552, 37676016), (567, 36679296), (576, 36106182), (621, 33489792), (644, 32293728), (648, 32094384), (672, 30948156), (736, 28257012), (756, 27509472), (828, 25117344), (864, 24070788), (896, 23211117), (966, 21529152), (972, 21396256), (1008, 20632104), (1104, 18838008), (1134, 18339648), (1152, 18053091), (1242, 16744896), (1288, 16146864), (1296, 16047192), (1344, 15474078), (1449, 14352768), (1472, 14128506), (1512, 13754736), (1656, 12558672), (1701, 12226432), (1728, 12035394), (1863, 11163264), (1932, 10764576), (1944, 10698128), (2016, 10316052), (2208, 9419004), (2268, 9169824), (2484, 8372448), (2576, 8073432), (2592, 8023596), (2688, 7737039), (2898, 7176384), (2944, 7064253), (3024, 6877368), (3312, 6279336), (3402, 6113216), (3456, 6017697), (3726, 5581632), (3864, 5382288), (3888, 5349064), (4032, 5158026), (4153, 5007744), (4347, 4784256), (4416, 4709502), (4536, 4584912), (4968, 4186224), (5152, 4036716), (5184, 4011798), (5589, 3721088), (5796, 3588192), (6048, 3438684), (6624, 3139668), (6804, 3056608), (7452, 2790816), (7728, 2691144), (7776, 2674532), (8064, 2579013), (8306, 2503872), (8694, 2392128), (8832, 2354751), (9072, 2292456), (9936, 2093112), (10304, 2018358), (10368, 2005899), (11178, 1860544), (11592, 1794096), (12096, 1719342), (12459, 1669248), (13041, 1594752), (13248, 1569834), (13608, 1528304), (14904, 1395408), (15456, 1345572), (15552, 1337266), (16612, 1251936), (17388, 1196064), (18144, 1146228), (19872, 1046556), (20608, 1009179), (22356, 930272), (23184, 897048), (24192, 859671), (24918, 834624), (26082, 797376), (26496, 784917), (27216, 764152), (29071, 715392), (29808, 697704), (30912, 672786), (31104, 668633), (33224, 625968), (34776, 598032), (36288, 573114), (37377, 556416), (39123, 531584), (39744, 523278), (44712, 465136), (46368, 448524), (49836, 417312), (52164, 398688), (54432, 382076), (58142, 357696), (59616, 348852), (61824, 336393), (66448, 312984), (69552, 299016), (72576, 286557), (74754, 278208), (78246, 265792), (79488, 261639), (87213, 238464), (89424, 232568), (92736, 224262), (95519, 217728), (99672, 208656), (104328, 199344), (108864, 191038), (112131, 185472), (116284, 178848), (119232, 174426), (132896, 156492), (139104, 149508)]