212572291680

素因数分解:

$2^5\times 3^4\times 5^1\times 7^1\times {\mathrm{2343169}}^1$

素因数の和:2343203

約数の個数: 240

約数和(自身を含む): 857375275680

約数和(自身を除く): 644802984000

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, 81, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 162, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 324, 336, 360, 378, 405, 420, 432, 480, 504, 540, 560, 567, 630, 648, 672, 720, 756, 810, 840, 864, 945, 1008, 1080, 1120, 1134, 1260, 1296, 1440, 1512, 1620, 1680, 1890, 2016, 2160, 2268, 2520, 2592, 2835, 3024, 3240, 3360, 3780, 4320, 4536, 5040, 5670, 6048, 6480, 7560, 9072, 10080, 11340, 12960, 15120, 18144, 22680, 30240, 45360, 90720, 2343169, 4686338, 7029507, 9372676, 11715845, 14059014, 16402183, 18745352, 21088521, 23431690, 28118028, 32804366, 35147535, 37490704, 42177042, 46863380, 49206549, 56236056, 63265563, 65608732, 70295070, 74981408, 82010915, 84354084, 93726760, 98413098, 105442605, 112472112, 126531126, 131217464, 140590140, 147619647, 164021830, 168708168, 187453520, 189796689, 196826196, 210885210, 224944224, 246032745, 253062252, 262434928, 281180280, 295239294, 316327815, 328043660, 337416336, 374907040, 379593378, 393652392, 421770420, 442858941, 492065490, 506124504, 524869856, 562360560, 590478588, 632655630, 656087320, 674832672, 738098235, 759186756, 787304784, 843540840, 885717882, 948983445, 984130980, 1012249008, 1124721120, 1180957176, 1265311260, 1312174640, 1328576823, 1476196470, 1518373512, 1574609568, 1687081680, 1771435764, 1897966890, 1968261960, 2024498016, 2214294705, 2361914352, 2530622520, 2624349280, 2657153646, 2952392940, 3036747024, 3374163360, 3542871528, 3795933780, 3936523920, 4428589410, 4723828704, 5061245040, 5314307292, 5904785880, 6073494048, 6642884115, 7085743056, 7591867560, 7873047840, 8857178820, 10122490080, 10628614584, 11809571760, 13285768230, 14171486112, 15183735120, 17714357640, 21257229168, 23619143520, 26571536460, 30367470240, 35428715280, 42514458336, 53143072920, 70857430560, 106286145840, 212572291680]

約数ペア:

[(1, 212572291680), (2, 106286145840), (3, 70857430560), (4, 53143072920), (5, 42514458336), (6, 35428715280), (7, 30367470240), (8, 26571536460), (9, 23619143520), (10, 21257229168), (12, 17714357640), (14, 15183735120), (15, 14171486112), (16, 13285768230), (18, 11809571760), (20, 10628614584), (21, 10122490080), (24, 8857178820), (27, 7873047840), (28, 7591867560), (30, 7085743056), (32, 6642884115), (35, 6073494048), (36, 5904785880), (40, 5314307292), (42, 5061245040), (45, 4723828704), (48, 4428589410), (54, 3936523920), (56, 3795933780), (60, 3542871528), (63, 3374163360), (70, 3036747024), (72, 2952392940), (80, 2657153646), (81, 2624349280), (84, 2530622520), (90, 2361914352), (96, 2214294705), (105, 2024498016), (108, 1968261960), (112, 1897966890), (120, 1771435764), (126, 1687081680), (135, 1574609568), (140, 1518373512), (144, 1476196470), (160, 1328576823), (162, 1312174640), (168, 1265311260), (180, 1180957176), (189, 1124721120), (210, 1012249008), (216, 984130980), (224, 948983445), (240, 885717882), (252, 843540840), (270, 787304784), (280, 759186756), (288, 738098235), (315, 674832672), (324, 656087320), (336, 632655630), (360, 590478588), (378, 562360560), (405, 524869856), (420, 506124504), (432, 492065490), (480, 442858941), (504, 421770420), (540, 393652392), (560, 379593378), (567, 374907040), (630, 337416336), (648, 328043660), (672, 316327815), (720, 295239294), (756, 281180280), (810, 262434928), (840, 253062252), (864, 246032745), (945, 224944224), (1008, 210885210), (1080, 196826196), (1120, 189796689), (1134, 187453520), (1260, 168708168), (1296, 164021830), (1440, 147619647), (1512, 140590140), (1620, 131217464), (1680, 126531126), (1890, 112472112), (2016, 105442605), (2160, 98413098), (2268, 93726760), (2520, 84354084), (2592, 82010915), (2835, 74981408), (3024, 70295070), (3240, 65608732), (3360, 63265563), (3780, 56236056), (4320, 49206549), (4536, 46863380), (5040, 42177042), (5670, 37490704), (6048, 35147535), (6480, 32804366), (7560, 28118028), (9072, 23431690), (10080, 21088521), (11340, 18745352), (12960, 16402183), (15120, 14059014), (18144, 11715845), (22680, 9372676), (30240, 7029507), (45360, 4686338), (90720, 2343169)]