1225810080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4124

約数の個数: 288

約数和(自身を含む): 4804712640

約数和(自身を除く): 3578902560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 19, 20, 22, 24, 30, 32, 33, 36, 38, 40, 44, 45, 48, 55, 57, 60, 66, 72, 76, 80, 88, 90, 95, 96, 99, 110, 114, 120, 132, 144, 152, 160, 165, 171, 176, 180, 190, 198, 209, 220, 228, 240, 264, 285, 288, 304, 330, 342, 352, 360, 380, 396, 418, 440, 456, 480, 495, 528, 570, 608, 627, 660, 684, 720, 760, 792, 836, 855, 880, 912, 990, 1045, 1056, 1140, 1254, 1320, 1368, 1440, 1520, 1584, 1672, 1710, 1760, 1824, 1881, 1980, 2090, 2280, 2508, 2640, 2736, 3040, 3135, 3168, 3344, 3420, 3762, 3960, 4073, 4180, 4560, 5016, 5280, 5472, 6270, 6688, 6840, 7524, 7920, 8146, 8360, 9120, 9405, 10032, 12219, 12540, 13680, 15048, 15840, 16292, 16720, 18810, 20064, 20365, 24438, 25080, 27360, 30096, 32584, 33440, 36657, 37620, 40730, 44803, 48876, 50160, 60192, 61095, 65168, 73314, 75240, 77387, 81460, 89606, 97752, 100320, 122190, 130336, 134409, 146628, 150480, 154774, 162920, 179212, 183285, 195504, 224015, 232161, 244380, 268818, 293256, 300960, 309548, 325840, 358424, 366570, 386935, 391008, 403227, 448030, 464322, 488760, 537636, 586512, 619096, 651680, 672045, 696483, 716848, 733140, 773870, 806454, 851257, 896060, 928644, 977520, 1075272, 1160805, 1173024, 1238192, 1344090, 1392966, 1433696, 1466280, 1547740, 1612908, 1702514, 1792120, 1857288, 1955040, 2016135, 2150544, 2321610, 2476384, 2553771, 2688180, 2785932, 2932560, 3095480, 3225816, 3405028, 3482415, 3584240, 3714576, 4032270, 4256285, 4301088, 4643220, 5107542, 5376360, 5571864, 5865120, 6190960, 6451632, 6810056, 6964830, 7168480, 7429152, 7661313, 8064540, 8512570, 9286440, 10215084, 10752720, 11143728, 12381920, 12768855, 12903264, 13620112, 13929660, 15322626, 16129080, 17025140, 18572880, 20430168, 21505440, 22287456, 25537710, 27240224, 27859320, 30645252, 32258160, 34050280, 37145760, 38306565, 40860336, 51075420, 55718640, 61290504, 64516320, 68100560, 76613130, 81720672, 102150840, 111437280, 122581008, 136201120, 153226260, 204301680, 245162016, 306452520, 408603360, 612905040, 1225810080]

約数ペア:

[(1, 1225810080), (2, 612905040), (3, 408603360), (4, 306452520), (5, 245162016), (6, 204301680), (8, 153226260), (9, 136201120), (10, 122581008), (11, 111437280), (12, 102150840), (15, 81720672), (16, 76613130), (18, 68100560), (19, 64516320), (20, 61290504), (22, 55718640), (24, 51075420), (30, 40860336), (32, 38306565), (33, 37145760), (36, 34050280), (38, 32258160), (40, 30645252), (44, 27859320), (45, 27240224), (48, 25537710), (55, 22287456), (57, 21505440), (60, 20430168), (66, 18572880), (72, 17025140), (76, 16129080), (80, 15322626), (88, 13929660), (90, 13620112), (95, 12903264), (96, 12768855), (99, 12381920), (110, 11143728), (114, 10752720), (120, 10215084), (132, 9286440), (144, 8512570), (152, 8064540), (160, 7661313), (165, 7429152), (171, 7168480), (176, 6964830), (180, 6810056), (190, 6451632), (198, 6190960), (209, 5865120), (220, 5571864), (228, 5376360), (240, 5107542), (264, 4643220), (285, 4301088), (288, 4256285), (304, 4032270), (330, 3714576), (342, 3584240), (352, 3482415), (360, 3405028), (380, 3225816), (396, 3095480), (418, 2932560), (440, 2785932), (456, 2688180), (480, 2553771), (495, 2476384), (528, 2321610), (570, 2150544), (608, 2016135), (627, 1955040), (660, 1857288), (684, 1792120), (720, 1702514), (760, 1612908), (792, 1547740), (836, 1466280), (855, 1433696), (880, 1392966), (912, 1344090), (990, 1238192), (1045, 1173024), (1056, 1160805), (1140, 1075272), (1254, 977520), (1320, 928644), (1368, 896060), (1440, 851257), (1520, 806454), (1584, 773870), (1672, 733140), (1710, 716848), (1760, 696483), (1824, 672045), (1881, 651680), (1980, 619096), (2090, 586512), (2280, 537636), (2508, 488760), (2640, 464322), (2736, 448030), (3040, 403227), (3135, 391008), (3168, 386935), (3344, 366570), (3420, 358424), (3762, 325840), (3960, 309548), (4073, 300960), (4180, 293256), (4560, 268818), (5016, 244380), (5280, 232161), (5472, 224015), (6270, 195504), (6688, 183285), (6840, 179212), (7524, 162920), (7920, 154774), (8146, 150480), (8360, 146628), (9120, 134409), (9405, 130336), (10032, 122190), (12219, 100320), (12540, 97752), (13680, 89606), (15048, 81460), (15840, 77387), (16292, 75240), (16720, 73314), (18810, 65168), (20064, 61095), (20365, 60192), (24438, 50160), (25080, 48876), (27360, 44803), (30096, 40730), (32584, 37620), (33440, 36657)]