20772553536

素因数分解:

$2^6\times 3^2\times 7^2\times {\mathrm{277}}^1\times {\mathrm{2657}}^1$

素因数の和:2966

約数の個数: 252

約数和(自身を含む): 69537920868

約数和(自身を除く): 48765367332

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 144, 147, 168, 192, 196, 224, 252, 277, 288, 294, 336, 392, 441, 448, 504, 554, 576, 588, 672, 784, 831, 882, 1008, 1108, 1176, 1344, 1568, 1662, 1764, 1939, 2016, 2216, 2352, 2493, 2657, 3136, 3324, 3528, 3878, 4032, 4432, 4704, 4986, 5314, 5817, 6648, 7056, 7756, 7971, 8864, 9408, 9972, 10628, 11634, 13296, 13573, 14112, 15512, 15942, 17451, 17728, 18599, 19944, 21256, 23268, 23913, 26592, 27146, 28224, 31024, 31884, 34902, 37198, 39888, 40719, 42512, 46536, 47826, 53184, 54292, 55797, 62048, 63768, 69804, 74396, 79776, 81438, 85024, 93072, 95652, 108584, 111594, 122157, 124096, 127536, 130193, 139608, 148792, 159552, 162876, 167391, 170048, 186144, 191304, 217168, 223188, 244314, 255072, 260386, 279216, 297584, 325752, 334782, 372288, 382608, 390579, 434336, 446376, 488628, 510144, 520772, 558432, 595168, 651504, 669564, 735989, 765216, 781158, 868672, 892752, 977256, 1041544, 1116864, 1171737, 1190336, 1303008, 1339128, 1471978, 1530432, 1562316, 1785504, 1954512, 2083088, 2207967, 2343474, 2606016, 2678256, 2943956, 3124632, 3571008, 3909024, 4166176, 4415934, 4686948, 5151923, 5356512, 5887912, 6249264, 6623901, 7818048, 8332352, 8831868, 9373896, 10303846, 10713024, 11775824, 12498528, 13247802, 15455769, 17663736, 18747792, 20607692, 23551648, 24997056, 26495604, 30911538, 35327472, 36063461, 37495584, 41215384, 46367307, 47103296, 52991208, 61823076, 70654944, 72126922, 74991168, 82430768, 92734614, 105982416, 108190383, 123646152, 141309888, 144253844, 164861536, 185469228, 211964832, 216380766, 247292304, 288507688, 324571149, 329723072, 370938456, 423929664, 432761532, 494584608, 577015376, 649142298, 741876912, 865523064, 989169216, 1154030752, 1298284596, 1483753824, 1731046128, 2308061504, 2596569192, 2967507648, 3462092256, 5193138384, 6924184512, 10386276768, 20772553536]

約数ペア:

[(1, 20772553536), (2, 10386276768), (3, 6924184512), (4, 5193138384), (6, 3462092256), (7, 2967507648), (8, 2596569192), (9, 2308061504), (12, 1731046128), (14, 1483753824), (16, 1298284596), (18, 1154030752), (21, 989169216), (24, 865523064), (28, 741876912), (32, 649142298), (36, 577015376), (42, 494584608), (48, 432761532), (49, 423929664), (56, 370938456), (63, 329723072), (64, 324571149), (72, 288507688), (84, 247292304), (96, 216380766), (98, 211964832), (112, 185469228), (126, 164861536), (144, 144253844), (147, 141309888), (168, 123646152), (192, 108190383), (196, 105982416), (224, 92734614), (252, 82430768), (277, 74991168), (288, 72126922), (294, 70654944), (336, 61823076), (392, 52991208), (441, 47103296), (448, 46367307), (504, 41215384), (554, 37495584), (576, 36063461), (588, 35327472), (672, 30911538), (784, 26495604), (831, 24997056), (882, 23551648), (1008, 20607692), (1108, 18747792), (1176, 17663736), (1344, 15455769), (1568, 13247802), (1662, 12498528), (1764, 11775824), (1939, 10713024), (2016, 10303846), (2216, 9373896), (2352, 8831868), (2493, 8332352), (2657, 7818048), (3136, 6623901), (3324, 6249264), (3528, 5887912), (3878, 5356512), (4032, 5151923), (4432, 4686948), (4704, 4415934), (4986, 4166176), (5314, 3909024), (5817, 3571008), (6648, 3124632), (7056, 2943956), (7756, 2678256), (7971, 2606016), (8864, 2343474), (9408, 2207967), (9972, 2083088), (10628, 1954512), (11634, 1785504), (13296, 1562316), (13573, 1530432), (14112, 1471978), (15512, 1339128), (15942, 1303008), (17451, 1190336), (17728, 1171737), (18599, 1116864), (19944, 1041544), (21256, 977256), (23268, 892752), (23913, 868672), (26592, 781158), (27146, 765216), (28224, 735989), (31024, 669564), (31884, 651504), (34902, 595168), (37198, 558432), (39888, 520772), (40719, 510144), (42512, 488628), (46536, 446376), (47826, 434336), (53184, 390579), (54292, 382608), (55797, 372288), (62048, 334782), (63768, 325752), (69804, 297584), (74396, 279216), (79776, 260386), (81438, 255072), (85024, 244314), (93072, 223188), (95652, 217168), (108584, 191304), (111594, 186144), (122157, 170048), (124096, 167391), (127536, 162876), (130193, 159552), (139608, 148792)]