1239339227840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{139681}}^1$

素因数の和:139955

約数の個数: 224

約数和(自身を含む): 3586524200064

約数和(自身を除く): 2347184972224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 233, 238, 272, 280, 320, 340, 448, 466, 476, 544, 560, 595, 680, 932, 952, 1088, 1120, 1165, 1190, 1360, 1631, 1864, 1904, 2240, 2330, 2380, 2720, 3262, 3728, 3808, 3961, 4660, 4760, 5440, 6524, 7456, 7616, 7922, 8155, 9320, 9520, 13048, 14912, 15844, 16310, 18640, 19040, 19805, 26096, 27727, 31688, 32620, 37280, 38080, 39610, 52192, 55454, 63376, 65240, 74560, 79220, 104384, 110908, 126752, 130480, 138635, 139681, 158440, 221816, 253504, 260960, 277270, 279362, 316880, 443632, 521920, 554540, 558724, 633760, 698405, 887264, 977767, 1109080, 1117448, 1267520, 1396810, 1774528, 1955534, 2218160, 2234896, 2374577, 2793620, 3911068, 4436320, 4469792, 4749154, 4888835, 5587240, 7822136, 8872640, 8939584, 9498308, 9777670, 11174480, 11872885, 15644272, 16622039, 18996616, 19555340, 22348960, 23745770, 31288544, 32545673, 33244078, 37993232, 39110680, 44697920, 47491540, 62577088, 65091346, 66488156, 75986464, 78221360, 83110195, 94983080, 130182692, 132976312, 151972928, 156442720, 162728365, 166220390, 189966160, 227819711, 260365384, 265952624, 312885440, 325456730, 332440780, 379932320, 455639422, 520730768, 531905248, 553276441, 650913460, 664881560, 759864640, 911278844, 1041461536, 1063810496, 1106552882, 1139098555, 1301826920, 1329763120, 1822557688, 2082923072, 2213105764, 2278197110, 2603653840, 2659526240, 2766382205, 3645115376, 3872935087, 4426211528, 4556394220, 5207307680, 5319052480, 5532764410, 7290230752, 7745870174, 8852423056, 9112788440, 10414615360, 11065528820, 14580461504, 15491740348, 17704846112, 18225576880, 19364675435, 22131057640, 30983480696, 35409692224, 36451153760, 38729350870, 44262115280, 61966961392, 72902307520, 77458701740, 88524230560, 123933922784, 154917403480, 177048461120, 247867845568, 309834806960, 619669613920, 1239339227840]

約数ペア:

[(1, 1239339227840), (2, 619669613920), (4, 309834806960), (5, 247867845568), (7, 177048461120), (8, 154917403480), (10, 123933922784), (14, 88524230560), (16, 77458701740), (17, 72902307520), (20, 61966961392), (28, 44262115280), (32, 38729350870), (34, 36451153760), (35, 35409692224), (40, 30983480696), (56, 22131057640), (64, 19364675435), (68, 18225576880), (70, 17704846112), (80, 15491740348), (85, 14580461504), (112, 11065528820), (119, 10414615360), (136, 9112788440), (140, 8852423056), (160, 7745870174), (170, 7290230752), (224, 5532764410), (233, 5319052480), (238, 5207307680), (272, 4556394220), (280, 4426211528), (320, 3872935087), (340, 3645115376), (448, 2766382205), (466, 2659526240), (476, 2603653840), (544, 2278197110), (560, 2213105764), (595, 2082923072), (680, 1822557688), (932, 1329763120), (952, 1301826920), (1088, 1139098555), (1120, 1106552882), (1165, 1063810496), (1190, 1041461536), (1360, 911278844), (1631, 759864640), (1864, 664881560), (1904, 650913460), (2240, 553276441), (2330, 531905248), (2380, 520730768), (2720, 455639422), (3262, 379932320), (3728, 332440780), (3808, 325456730), (3961, 312885440), (4660, 265952624), (4760, 260365384), (5440, 227819711), (6524, 189966160), (7456, 166220390), (7616, 162728365), (7922, 156442720), (8155, 151972928), (9320, 132976312), (9520, 130182692), (13048, 94983080), (14912, 83110195), (15844, 78221360), (16310, 75986464), (18640, 66488156), (19040, 65091346), (19805, 62577088), (26096, 47491540), (27727, 44697920), (31688, 39110680), (32620, 37993232), (37280, 33244078), (38080, 32545673), (39610, 31288544), (52192, 23745770), (55454, 22348960), (63376, 19555340), (65240, 18996616), (74560, 16622039), (79220, 15644272), (104384, 11872885), (110908, 11174480), (126752, 9777670), (130480, 9498308), (138635, 8939584), (139681, 8872640), (158440, 7822136), (221816, 5587240), (253504, 4888835), (260960, 4749154), (277270, 4469792), (279362, 4436320), (316880, 3911068), (443632, 2793620), (521920, 2374577), (554540, 2234896), (558724, 2218160), (633760, 1955534), (698405, 1774528), (887264, 1396810), (977767, 1267520), (1109080, 1117448)]