1838408760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{607}}^1$

素因数の和:850

約数の個数: 192

約数和(自身を含む): 6146150400

約数和(自身を除く): 4307741640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 179, 180, 188, 235, 282, 358, 360, 376, 423, 470, 537, 564, 607, 705, 716, 846, 895, 940, 1074, 1128, 1214, 1410, 1432, 1611, 1692, 1790, 1821, 1880, 2115, 2148, 2428, 2685, 2820, 3035, 3222, 3384, 3580, 3642, 4230, 4296, 4856, 5370, 5463, 5640, 6070, 6444, 7160, 7284, 8055, 8413, 8460, 9105, 10740, 10926, 12140, 12888, 14568, 16110, 16826, 16920, 18210, 21480, 21852, 24280, 25239, 27315, 28529, 32220, 33652, 36420, 42065, 43704, 50478, 54630, 57058, 64440, 67304, 72840, 75717, 84130, 85587, 100956, 108653, 109260, 114116, 126195, 142645, 151434, 168260, 171174, 201912, 217306, 218520, 228232, 252390, 256761, 285290, 302868, 325959, 336520, 342348, 378585, 427935, 434612, 504780, 513522, 543265, 570580, 605736, 651918, 684696, 757170, 855870, 869224, 977877, 1009560, 1027044, 1086530, 1141160, 1283805, 1303836, 1514340, 1629795, 1711740, 1955754, 2054088, 2173060, 2567610, 2607672, 3028680, 3259590, 3423480, 3911508, 4346120, 4889385, 5106691, 5135220, 6519180, 7823016, 9778770, 10213382, 10270440, 13038360, 15320073, 19557540, 20426764, 25533455, 30640146, 39115080, 40853528, 45960219, 51066910, 61280292, 76600365, 91920438, 102133820, 122560584, 153200730, 183840876, 204267640, 229801095, 306401460, 367681752, 459602190, 612802920, 919204380, 1838408760]

約数ペア:

[(1, 1838408760), (2, 919204380), (3, 612802920), (4, 459602190), (5, 367681752), (6, 306401460), (8, 229801095), (9, 204267640), (10, 183840876), (12, 153200730), (15, 122560584), (18, 102133820), (20, 91920438), (24, 76600365), (30, 61280292), (36, 51066910), (40, 45960219), (45, 40853528), (47, 39115080), (60, 30640146), (72, 25533455), (90, 20426764), (94, 19557540), (120, 15320073), (141, 13038360), (179, 10270440), (180, 10213382), (188, 9778770), (235, 7823016), (282, 6519180), (358, 5135220), (360, 5106691), (376, 4889385), (423, 4346120), (470, 3911508), (537, 3423480), (564, 3259590), (607, 3028680), (705, 2607672), (716, 2567610), (846, 2173060), (895, 2054088), (940, 1955754), (1074, 1711740), (1128, 1629795), (1214, 1514340), (1410, 1303836), (1432, 1283805), (1611, 1141160), (1692, 1086530), (1790, 1027044), (1821, 1009560), (1880, 977877), (2115, 869224), (2148, 855870), (2428, 757170), (2685, 684696), (2820, 651918), (3035, 605736), (3222, 570580), (3384, 543265), (3580, 513522), (3642, 504780), (4230, 434612), (4296, 427935), (4856, 378585), (5370, 342348), (5463, 336520), (5640, 325959), (6070, 302868), (6444, 285290), (7160, 256761), (7284, 252390), (8055, 228232), (8413, 218520), (8460, 217306), (9105, 201912), (10740, 171174), (10926, 168260), (12140, 151434), (12888, 142645), (14568, 126195), (16110, 114116), (16826, 109260), (16920, 108653), (18210, 100956), (21480, 85587), (21852, 84130), (24280, 75717), (25239, 72840), (27315, 67304), (28529, 64440), (32220, 57058), (33652, 54630), (36420, 50478), (42065, 43704)]