25720554240

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1423}}^1$

素因数の和:1976

約数の個数: 288

約数和(自身を含む): 91511024640

約数和(自身を除く): 65790470400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 523, 540, 576, 640, 720, 768, 864, 960, 1046, 1080, 1152, 1280, 1423, 1440, 1569, 1728, 1920, 2092, 2160, 2304, 2615, 2846, 2880, 3138, 3456, 3840, 4184, 4269, 4320, 4707, 5230, 5692, 5760, 6276, 6912, 7115, 7845, 8368, 8538, 8640, 9414, 10460, 11384, 11520, 12552, 12807, 14121, 14230, 15690, 16736, 17076, 17280, 18828, 20920, 21345, 22768, 23535, 25104, 25614, 28242, 28460, 31380, 33472, 34152, 34560, 37656, 38421, 41840, 42690, 45536, 47070, 50208, 51228, 56484, 56920, 62760, 64035, 66944, 68304, 70605, 75312, 76842, 83680, 85380, 91072, 94140, 100416, 102456, 112968, 113840, 125520, 128070, 133888, 136608, 141210, 150624, 153684, 167360, 170760, 182144, 188280, 192105, 200832, 204912, 225936, 227680, 251040, 256140, 273216, 282420, 301248, 307368, 334720, 341520, 364288, 376560, 384210, 401664, 409824, 451872, 455360, 502080, 512280, 546432, 564840, 602496, 614736, 669440, 683040, 744229, 753120, 768420, 819648, 903744, 910720, 1004160, 1024560, 1092864, 1129680, 1204992, 1229472, 1366080, 1488458, 1506240, 1536840, 1639296, 1807488, 1821440, 2008320, 2049120, 2232687, 2259360, 2458944, 2732160, 2976916, 3012480, 3073680, 3278592, 3614976, 3721145, 4098240, 4465374, 4518720, 4917888, 5464320, 5953832, 6024960, 6147360, 6698061, 7442290, 8196480, 8930748, 9037440, 9835776, 11163435, 11907664, 12294720, 13396122, 14884580, 16392960, 17861496, 18074880, 20094183, 22326870, 23815328, 24589440, 26792244, 29769160, 33490305, 35722992, 40188366, 44653740, 47630656, 49178880, 53584488, 59538320, 66980610, 71445984, 80376732, 89307480, 95261312, 100470915, 107168976, 119076640, 133961220, 142891968, 160753464, 178614960, 190522624, 200941830, 214337952, 238153280, 267922440, 285783936, 321506928, 357229920, 401883660, 428675904, 476306560, 535844880, 571567872, 643013856, 714459840, 803767320, 857351808, 952613120, 1071689760, 1286027712, 1428919680, 1607534640, 1714703616, 2143379520, 2572055424, 2857839360, 3215069280, 4286759040, 5144110848, 6430138560, 8573518080, 12860277120, 25720554240]

約数ペア:

[(1, 25720554240), (2, 12860277120), (3, 8573518080), (4, 6430138560), (5, 5144110848), (6, 4286759040), (8, 3215069280), (9, 2857839360), (10, 2572055424), (12, 2143379520), (15, 1714703616), (16, 1607534640), (18, 1428919680), (20, 1286027712), (24, 1071689760), (27, 952613120), (30, 857351808), (32, 803767320), (36, 714459840), (40, 643013856), (45, 571567872), (48, 535844880), (54, 476306560), (60, 428675904), (64, 401883660), (72, 357229920), (80, 321506928), (90, 285783936), (96, 267922440), (108, 238153280), (120, 214337952), (128, 200941830), (135, 190522624), (144, 178614960), (160, 160753464), (180, 142891968), (192, 133961220), (216, 119076640), (240, 107168976), (256, 100470915), (270, 95261312), (288, 89307480), (320, 80376732), (360, 71445984), (384, 66980610), (432, 59538320), (480, 53584488), (523, 49178880), (540, 47630656), (576, 44653740), (640, 40188366), (720, 35722992), (768, 33490305), (864, 29769160), (960, 26792244), (1046, 24589440), (1080, 23815328), (1152, 22326870), (1280, 20094183), (1423, 18074880), (1440, 17861496), (1569, 16392960), (1728, 14884580), (1920, 13396122), (2092, 12294720), (2160, 11907664), (2304, 11163435), (2615, 9835776), (2846, 9037440), (2880, 8930748), (3138, 8196480), (3456, 7442290), (3840, 6698061), (4184, 6147360), (4269, 6024960), (4320, 5953832), (4707, 5464320), (5230, 4917888), (5692, 4518720), (5760, 4465374), (6276, 4098240), (6912, 3721145), (7115, 3614976), (7845, 3278592), (8368, 3073680), (8538, 3012480), (8640, 2976916), (9414, 2732160), (10460, 2458944), (11384, 2259360), (11520, 2232687), (12552, 2049120), (12807, 2008320), (14121, 1821440), (14230, 1807488), (15690, 1639296), (16736, 1536840), (17076, 1506240), (17280, 1488458), (18828, 1366080), (20920, 1229472), (21345, 1204992), (22768, 1129680), (23535, 1092864), (25104, 1024560), (25614, 1004160), (28242, 910720), (28460, 903744), (31380, 819648), (33472, 768420), (34152, 753120), (34560, 744229), (37656, 683040), (38421, 669440), (41840, 614736), (42690, 602496), (45536, 564840), (47070, 546432), (50208, 512280), (51228, 502080), (56484, 455360), (56920, 451872), (62760, 409824), (64035, 401664), (66944, 384210), (68304, 376560), (70605, 364288), (75312, 341520), (76842, 334720), (83680, 307368), (85380, 301248), (91072, 282420), (94140, 273216), (100416, 256140), (102456, 251040), (112968, 227680), (113840, 225936), (125520, 204912), (128070, 200832), (133888, 192105), (136608, 188280), (141210, 182144), (150624, 170760), (153684, 167360)]