1351572480

素因数分解:

$2^{10}\times 3^4\times 5^1\times {\mathrm{3259}}^1$

素因数の和:3296

約数の個数: 220

約数和(自身を含む): 4844757720

約数和(自身を除く): 3493185240

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3259, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6480, 6518, 6912, 7680, 8640, 9216, 9777, 10368, 11520, 12960, 13036, 13824, 15360, 16295, 17280, 19554, 20736, 23040, 25920, 26072, 27648, 29331, 32590, 34560, 39108, 41472, 46080, 48885, 51840, 52144, 58662, 65180, 69120, 78216, 82944, 87993, 97770, 103680, 104288, 117324, 130360, 138240, 146655, 156432, 175986, 195540, 207360, 208576, 234648, 260720, 263979, 293310, 312864, 351972, 391080, 414720, 417152, 439965, 469296, 521440, 527958, 586620, 625728, 703944, 782160, 834304, 879930, 938592, 1042880, 1055916, 1173240, 1251456, 1319895, 1407888, 1564320, 1668608, 1759860, 1877184, 2085760, 2111832, 2346480, 2502912, 2639790, 2815776, 3128640, 3337216, 3519720, 3754368, 4171520, 4223664, 4692960, 5005824, 5279580, 5631552, 6257280, 7039440, 7508736, 8343040, 8447328, 9385920, 10011648, 10559160, 11263104, 12514560, 14078880, 15017472, 16686080, 16894656, 18771840, 21118320, 22526208, 25029120, 28157760, 30034944, 33789312, 37543680, 42236640, 45052416, 50058240, 56315520, 67578624, 75087360, 84473280, 90104832, 112631040, 135157248, 150174720, 168946560, 225262080, 270314496, 337893120, 450524160, 675786240, 1351572480]

約数ペア:

[(1, 1351572480), (2, 675786240), (3, 450524160), (4, 337893120), (5, 270314496), (6, 225262080), (8, 168946560), (9, 150174720), (10, 135157248), (12, 112631040), (15, 90104832), (16, 84473280), (18, 75087360), (20, 67578624), (24, 56315520), (27, 50058240), (30, 45052416), (32, 42236640), (36, 37543680), (40, 33789312), (45, 30034944), (48, 28157760), (54, 25029120), (60, 22526208), (64, 21118320), (72, 18771840), (80, 16894656), (81, 16686080), (90, 15017472), (96, 14078880), (108, 12514560), (120, 11263104), (128, 10559160), (135, 10011648), (144, 9385920), (160, 8447328), (162, 8343040), (180, 7508736), (192, 7039440), (216, 6257280), (240, 5631552), (256, 5279580), (270, 5005824), (288, 4692960), (320, 4223664), (324, 4171520), (360, 3754368), (384, 3519720), (405, 3337216), (432, 3128640), (480, 2815776), (512, 2639790), (540, 2502912), (576, 2346480), (640, 2111832), (648, 2085760), (720, 1877184), (768, 1759860), (810, 1668608), (864, 1564320), (960, 1407888), (1024, 1319895), (1080, 1251456), (1152, 1173240), (1280, 1055916), (1296, 1042880), (1440, 938592), (1536, 879930), (1620, 834304), (1728, 782160), (1920, 703944), (2160, 625728), (2304, 586620), (2560, 527958), (2592, 521440), (2880, 469296), (3072, 439965), (3240, 417152), (3259, 414720), (3456, 391080), (3840, 351972), (4320, 312864), (4608, 293310), (5120, 263979), (5184, 260720), (5760, 234648), (6480, 208576), (6518, 207360), (6912, 195540), (7680, 175986), (8640, 156432), (9216, 146655), (9777, 138240), (10368, 130360), (11520, 117324), (12960, 104288), (13036, 103680), (13824, 97770), (15360, 87993), (16295, 82944), (17280, 78216), (19554, 69120), (20736, 65180), (23040, 58662), (25920, 52144), (26072, 51840), (27648, 48885), (29331, 46080), (32590, 41472), (34560, 39108)]