1523581920

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{50383}}^1$

素因数の和:50414

約数の個数: 192

約数和(自身を含む): 6094448640

約数和(自身を除く): 4570866720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 50383, 100766, 151149, 201532, 251915, 302298, 352681, 403064, 453447, 503830, 604596, 705362, 755745, 806128, 906894, 1007660, 1058043, 1209192, 1360341, 1410724, 1511490, 1612256, 1763405, 1813788, 2015320, 2116086, 2267235, 2418384, 2720682, 2821448, 3022980, 3174129, 3526810, 3627576, 4030640, 4232172, 4534470, 4836768, 5290215, 5441364, 5642896, 6045960, 6348258, 6801705, 7053620, 7255152, 8061280, 8464344, 9068940, 9522387, 10580430, 10882728, 11285792, 12091920, 12696516, 13603410, 14107240, 14510304, 15870645, 16928688, 18137880, 19044774, 21160860, 21765456, 24183840, 25393032, 27206820, 28214480, 31741290, 33857376, 36275760, 38089548, 42321720, 43530912, 47611935, 50786064, 54413640, 56428960, 63482580, 72551520, 76179096, 84643440, 95223870, 101572128, 108827280, 126965160, 152358192, 169286880, 190447740, 217654560, 253930320, 304716384, 380895480, 507860640, 761790960, 1523581920]

約数ペア:

[(1, 1523581920), (2, 761790960), (3, 507860640), (4, 380895480), (5, 304716384), (6, 253930320), (7, 217654560), (8, 190447740), (9, 169286880), (10, 152358192), (12, 126965160), (14, 108827280), (15, 101572128), (16, 95223870), (18, 84643440), (20, 76179096), (21, 72551520), (24, 63482580), (27, 56428960), (28, 54413640), (30, 50786064), (32, 47611935), (35, 43530912), (36, 42321720), (40, 38089548), (42, 36275760), (45, 33857376), (48, 31741290), (54, 28214480), (56, 27206820), (60, 25393032), (63, 24183840), (70, 21765456), (72, 21160860), (80, 19044774), (84, 18137880), (90, 16928688), (96, 15870645), (105, 14510304), (108, 14107240), (112, 13603410), (120, 12696516), (126, 12091920), (135, 11285792), (140, 10882728), (144, 10580430), (160, 9522387), (168, 9068940), (180, 8464344), (189, 8061280), (210, 7255152), (216, 7053620), (224, 6801705), (240, 6348258), (252, 6045960), (270, 5642896), (280, 5441364), (288, 5290215), (315, 4836768), (336, 4534470), (360, 4232172), (378, 4030640), (420, 3627576), (432, 3526810), (480, 3174129), (504, 3022980), (540, 2821448), (560, 2720682), (630, 2418384), (672, 2267235), (720, 2116086), (756, 2015320), (840, 1813788), (864, 1763405), (945, 1612256), (1008, 1511490), (1080, 1410724), (1120, 1360341), (1260, 1209192), (1440, 1058043), (1512, 1007660), (1680, 906894), (1890, 806128), (2016, 755745), (2160, 705362), (2520, 604596), (3024, 503830), (3360, 453447), (3780, 403064), (4320, 352681), (5040, 302298), (6048, 251915), (7560, 201532), (10080, 151149), (15120, 100766), (30240, 50383)]