2240814240

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{74101}}^1$

素因数の和:74132

約数の個数: 192

約数和(自身を含む): 8963377920

約数和(自身を除く): 6722563680

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, 74101, 148202, 222303, 296404, 370505, 444606, 518707, 592808, 666909, 741010, 889212, 1037414, 1111515, 1185616, 1333818, 1482020, 1556121, 1778424, 2000727, 2074828, 2223030, 2371232, 2593535, 2667636, 2964040, 3112242, 3334545, 3556848, 4001454, 4149656, 4446060, 4668363, 5187070, 5335272, 5928080, 6224484, 6669090, 7113696, 7780605, 8002908, 8299312, 8892120, 9336726, 10003635, 10374140, 10670544, 11856160, 12448968, 13338180, 14005089, 15561210, 16005816, 16598624, 17784240, 18673452, 20007270, 20748280, 21341088, 23341815, 24897936, 26676360, 28010178, 31122420, 32011632, 35568480, 37346904, 40014540, 41496560, 46683630, 49795872, 53352720, 56020356, 62244840, 64023264, 70025445, 74693808, 80029080, 82993120, 93367260, 106705440, 112040712, 124489680, 140050890, 149387616, 160058160, 186734520, 224081424, 248979360, 280101780, 320116320, 373469040, 448162848, 560203560, 746938080, 1120407120, 2240814240]

約数ペア:

[(1, 2240814240), (2, 1120407120), (3, 746938080), (4, 560203560), (5, 448162848), (6, 373469040), (7, 320116320), (8, 280101780), (9, 248979360), (10, 224081424), (12, 186734520), (14, 160058160), (15, 149387616), (16, 140050890), (18, 124489680), (20, 112040712), (21, 106705440), (24, 93367260), (27, 82993120), (28, 80029080), (30, 74693808), (32, 70025445), (35, 64023264), (36, 62244840), (40, 56020356), (42, 53352720), (45, 49795872), (48, 46683630), (54, 41496560), (56, 40014540), (60, 37346904), (63, 35568480), (70, 32011632), (72, 31122420), (80, 28010178), (84, 26676360), (90, 24897936), (96, 23341815), (105, 21341088), (108, 20748280), (112, 20007270), (120, 18673452), (126, 17784240), (135, 16598624), (140, 16005816), (144, 15561210), (160, 14005089), (168, 13338180), (180, 12448968), (189, 11856160), (210, 10670544), (216, 10374140), (224, 10003635), (240, 9336726), (252, 8892120), (270, 8299312), (280, 8002908), (288, 7780605), (315, 7113696), (336, 6669090), (360, 6224484), (378, 5928080), (420, 5335272), (432, 5187070), (480, 4668363), (504, 4446060), (540, 4149656), (560, 4001454), (630, 3556848), (672, 3334545), (720, 3112242), (756, 2964040), (840, 2667636), (864, 2593535), (945, 2371232), (1008, 2223030), (1080, 2074828), (1120, 2000727), (1260, 1778424), (1440, 1556121), (1512, 1482020), (1680, 1333818), (1890, 1185616), (2016, 1111515), (2160, 1037414), (2520, 889212), (3024, 741010), (3360, 666909), (3780, 592808), (4320, 518707), (5040, 444606), (6048, 370505), (7560, 296404), (10080, 222303), (15120, 148202), (30240, 74101)]