716993280

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{571}}^1$

素因数の和:707

約数の個数: 216

約数和(自身を含む): 2507865360

約数和(自身を除く): 1790872080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 545, 571, 576, 640, 654, 720, 768, 872, 960, 981, 1090, 1142, 1152, 1280, 1308, 1440, 1635, 1713, 1744, 1920, 1962, 2180, 2284, 2304, 2616, 2855, 2880, 3270, 3426, 3488, 3840, 3924, 4360, 4568, 4905, 5139, 5232, 5710, 5760, 6540, 6852, 6976, 7848, 8565, 8720, 9136, 9810, 10278, 10464, 11420, 11520, 13080, 13704, 13952, 15696, 17130, 17440, 18272, 19620, 20556, 20928, 22840, 25695, 26160, 27408, 27904, 31392, 34260, 34880, 36544, 39240, 41112, 41856, 45680, 51390, 52320, 54816, 62239, 62784, 68520, 69760, 73088, 78480, 82224, 83712, 91360, 102780, 104640, 109632, 124478, 125568, 137040, 139520, 146176, 156960, 164448, 182720, 186717, 205560, 209280, 219264, 248956, 251136, 274080, 311195, 313920, 328896, 365440, 373434, 411120, 418560, 438528, 497912, 548160, 560151, 622390, 627840, 657792, 730880, 746868, 822240, 933585, 995824, 1096320, 1120302, 1244780, 1255680, 1315584, 1493736, 1644480, 1867170, 1991648, 2192640, 2240604, 2489560, 2800755, 2987472, 3288960, 3734340, 3983296, 4481208, 4979120, 5601510, 5974944, 6577920, 7468680, 7966592, 8962416, 9958240, 11203020, 11949888, 14937360, 15933184, 17924832, 19916480, 22406040, 23899776, 29874720, 35849664, 39832960, 44812080, 47799552, 59749440, 71699328, 79665920, 89624160, 119498880, 143398656, 179248320, 238997760, 358496640, 716993280]

約数ペア:

[(1, 716993280), (2, 358496640), (3, 238997760), (4, 179248320), (5, 143398656), (6, 119498880), (8, 89624160), (9, 79665920), (10, 71699328), (12, 59749440), (15, 47799552), (16, 44812080), (18, 39832960), (20, 35849664), (24, 29874720), (30, 23899776), (32, 22406040), (36, 19916480), (40, 17924832), (45, 15933184), (48, 14937360), (60, 11949888), (64, 11203020), (72, 9958240), (80, 8962416), (90, 7966592), (96, 7468680), (109, 6577920), (120, 5974944), (128, 5601510), (144, 4979120), (160, 4481208), (180, 3983296), (192, 3734340), (218, 3288960), (240, 2987472), (256, 2800755), (288, 2489560), (320, 2240604), (327, 2192640), (360, 1991648), (384, 1867170), (436, 1644480), (480, 1493736), (545, 1315584), (571, 1255680), (576, 1244780), (640, 1120302), (654, 1096320), (720, 995824), (768, 933585), (872, 822240), (960, 746868), (981, 730880), (1090, 657792), (1142, 627840), (1152, 622390), (1280, 560151), (1308, 548160), (1440, 497912), (1635, 438528), (1713, 418560), (1744, 411120), (1920, 373434), (1962, 365440), (2180, 328896), (2284, 313920), (2304, 311195), (2616, 274080), (2855, 251136), (2880, 248956), (3270, 219264), (3426, 209280), (3488, 205560), (3840, 186717), (3924, 182720), (4360, 164448), (4568, 156960), (4905, 146176), (5139, 139520), (5232, 137040), (5710, 125568), (5760, 124478), (6540, 109632), (6852, 104640), (6976, 102780), (7848, 91360), (8565, 83712), (8720, 82224), (9136, 78480), (9810, 73088), (10278, 69760), (10464, 68520), (11420, 62784), (11520, 62239), (13080, 54816), (13704, 52320), (13952, 51390), (15696, 45680), (17130, 41856), (17440, 41112), (18272, 39240), (19620, 36544), (20556, 34880), (20928, 34260), (22840, 31392), (25695, 27904), (26160, 27408)]