75272732640

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{7243}}^1$

素因数の和:8302

約数の個数: 288

約数和(自身を含む): 293888964096

約数和(自身を除く): 218616231456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1031, 1120, 1260, 1440, 1680, 2016, 2062, 2520, 3093, 3360, 4124, 5040, 5155, 6186, 7217, 7243, 8248, 9279, 10080, 10310, 12372, 14434, 14486, 15465, 16496, 18558, 20620, 21651, 21729, 24744, 28868, 28972, 30930, 32992, 36085, 36215, 37116, 41240, 43302, 43458, 46395, 49488, 50701, 57736, 57944, 61860, 64953, 65187, 72170, 72430, 74232, 82480, 86604, 86916, 92790, 98976, 101402, 108255, 108645, 115472, 115888, 123720, 129906, 130374, 144340, 144860, 148464, 152103, 164960, 173208, 173832, 185580, 202804, 216510, 217290, 230944, 231776, 247440, 253505, 259812, 260748, 288680, 289720, 296928, 304206, 324765, 325935, 346416, 347664, 371160, 405608, 433020, 434580, 456309, 494880, 507010, 519624, 521496, 577360, 579440, 608412, 649530, 651870, 692832, 695328, 742320, 760515, 811216, 866040, 869160, 912618, 1014020, 1039248, 1042992, 1154720, 1158880, 1216824, 1299060, 1303740, 1484640, 1521030, 1622432, 1732080, 1738320, 1825236, 2028040, 2078496, 2085984, 2281545, 2433648, 2598120, 2607480, 3042060, 3464160, 3476640, 3650472, 4056080, 4563090, 4867296, 5196240, 5214960, 6084120, 7300944, 7467533, 8112160, 9126180, 10392480, 10429920, 12168240, 14601888, 14935066, 18252360, 22402599, 24336480, 29870132, 36504720, 37337665, 44805198, 52272731, 59740264, 67207797, 73009440, 74675330, 89610396, 104545462, 112012995, 119480528, 134415594, 149350660, 156818193, 179220792, 209090924, 224025990, 238961056, 261363655, 268831188, 298701320, 313636386, 336038985, 358441584, 418181848, 448051980, 470454579, 522727310, 537662376, 597402640, 627272772, 672077970, 716883168, 784090965, 836363696, 896103960, 940909158, 1045454620, 1075324752, 1194805280, 1254545544, 1344155940, 1568181930, 1672727392, 1792207920, 1881818316, 2090909240, 2150649504, 2352272895, 2509091088, 2688311880, 3136363860, 3584415840, 3763636632, 4181818480, 4704545790, 5018182176, 5376623760, 6272727720, 7527273264, 8363636960, 9409091580, 10753247520, 12545455440, 15054546528, 18818183160, 25090910880, 37636366320, 75272732640]

約数ペア:

[(1, 75272732640), (2, 37636366320), (3, 25090910880), (4, 18818183160), (5, 15054546528), (6, 12545455440), (7, 10753247520), (8, 9409091580), (9, 8363636960), (10, 7527273264), (12, 6272727720), (14, 5376623760), (15, 5018182176), (16, 4704545790), (18, 4181818480), (20, 3763636632), (21, 3584415840), (24, 3136363860), (28, 2688311880), (30, 2509091088), (32, 2352272895), (35, 2150649504), (36, 2090909240), (40, 1881818316), (42, 1792207920), (45, 1672727392), (48, 1568181930), (56, 1344155940), (60, 1254545544), (63, 1194805280), (70, 1075324752), (72, 1045454620), (80, 940909158), (84, 896103960), (90, 836363696), (96, 784090965), (105, 716883168), (112, 672077970), (120, 627272772), (126, 597402640), (140, 537662376), (144, 522727310), (160, 470454579), (168, 448051980), (180, 418181848), (210, 358441584), (224, 336038985), (240, 313636386), (252, 298701320), (280, 268831188), (288, 261363655), (315, 238961056), (336, 224025990), (360, 209090924), (420, 179220792), (480, 156818193), (504, 149350660), (560, 134415594), (630, 119480528), (672, 112012995), (720, 104545462), (840, 89610396), (1008, 74675330), (1031, 73009440), (1120, 67207797), (1260, 59740264), (1440, 52272731), (1680, 44805198), (2016, 37337665), (2062, 36504720), (2520, 29870132), (3093, 24336480), (3360, 22402599), (4124, 18252360), (5040, 14935066), (5155, 14601888), (6186, 12168240), (7217, 10429920), (7243, 10392480), (8248, 9126180), (9279, 8112160), (10080, 7467533), (10310, 7300944), (12372, 6084120), (14434, 5214960), (14486, 5196240), (15465, 4867296), (16496, 4563090), (18558, 4056080), (20620, 3650472), (21651, 3476640), (21729, 3464160), (24744, 3042060), (28868, 2607480), (28972, 2598120), (30930, 2433648), (32992, 2281545), (36085, 2085984), (36215, 2078496), (37116, 2028040), (41240, 1825236), (43302, 1738320), (43458, 1732080), (46395, 1622432), (49488, 1521030), (50701, 1484640), (57736, 1303740), (57944, 1299060), (61860, 1216824), (64953, 1158880), (65187, 1154720), (72170, 1042992), (72430, 1039248), (74232, 1014020), (82480, 912618), (86604, 869160), (86916, 866040), (92790, 811216), (98976, 760515), (101402, 742320), (108255, 695328), (108645, 692832), (115472, 651870), (115888, 649530), (123720, 608412), (129906, 579440), (130374, 577360), (144340, 521496), (144860, 519624), (148464, 507010), (152103, 494880), (164960, 456309), (173208, 434580), (173832, 433020), (185580, 405608), (202804, 371160), (216510, 347664), (217290, 346416), (230944, 325935), (231776, 324765), (247440, 304206), (253505, 296928), (259812, 289720), (260748, 288680)]