1254741120

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7027}}^1$

素因数の和:7083

約数の個数: 192

約数和(自身を含む): 4473181440

約数和(自身を除く): 3218440320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 558, 576, 620, 640, 720, 744, 930, 960, 992, 1116, 1152, 1240, 1395, 1440, 1488, 1860, 1920, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 3968, 4464, 4960, 5580, 5760, 5952, 7027, 7440, 8928, 9920, 11160, 11904, 14054, 14880, 17856, 19840, 21081, 22320, 28108, 29760, 35135, 35712, 42162, 44640, 56216, 59520, 63243, 70270, 84324, 89280, 105405, 112432, 126486, 140540, 168648, 178560, 210810, 217837, 224864, 252972, 281080, 316215, 337296, 421620, 435674, 449728, 505944, 562160, 632430, 653511, 674592, 843240, 871348, 899456, 1011888, 1089185, 1124320, 1264860, 1307022, 1349184, 1686480, 1742696, 1960533, 2023776, 2178370, 2248640, 2529720, 2614044, 2698368, 3267555, 3372960, 3485392, 3921066, 4047552, 4356740, 4497280, 5059440, 5228088, 6535110, 6745920, 6970784, 7842132, 8095104, 8713480, 9802665, 10118880, 10456176, 13070220, 13491840, 13941568, 15684264, 17426960, 19605330, 20237760, 20912352, 26140440, 27883136, 31368528, 34853920, 39210660, 40475520, 41824704, 52280880, 62737056, 69707840, 78421320, 83649408, 104561760, 125474112, 139415680, 156842640, 209123520, 250948224, 313685280, 418247040, 627370560, 1254741120]

約数ペア:

[(1, 1254741120), (2, 627370560), (3, 418247040), (4, 313685280), (5, 250948224), (6, 209123520), (8, 156842640), (9, 139415680), (10, 125474112), (12, 104561760), (15, 83649408), (16, 78421320), (18, 69707840), (20, 62737056), (24, 52280880), (30, 41824704), (31, 40475520), (32, 39210660), (36, 34853920), (40, 31368528), (45, 27883136), (48, 26140440), (60, 20912352), (62, 20237760), (64, 19605330), (72, 17426960), (80, 15684264), (90, 13941568), (93, 13491840), (96, 13070220), (120, 10456176), (124, 10118880), (128, 9802665), (144, 8713480), (155, 8095104), (160, 7842132), (180, 6970784), (186, 6745920), (192, 6535110), (240, 5228088), (248, 5059440), (279, 4497280), (288, 4356740), (310, 4047552), (320, 3921066), (360, 3485392), (372, 3372960), (384, 3267555), (465, 2698368), (480, 2614044), (496, 2529720), (558, 2248640), (576, 2178370), (620, 2023776), (640, 1960533), (720, 1742696), (744, 1686480), (930, 1349184), (960, 1307022), (992, 1264860), (1116, 1124320), (1152, 1089185), (1240, 1011888), (1395, 899456), (1440, 871348), (1488, 843240), (1860, 674592), (1920, 653511), (1984, 632430), (2232, 562160), (2480, 505944), (2790, 449728), (2880, 435674), (2976, 421620), (3720, 337296), (3968, 316215), (4464, 281080), (4960, 252972), (5580, 224864), (5760, 217837), (5952, 210810), (7027, 178560), (7440, 168648), (8928, 140540), (9920, 126486), (11160, 112432), (11904, 105405), (14054, 89280), (14880, 84324), (17856, 70270), (19840, 63243), (21081, 59520), (22320, 56216), (28108, 44640), (29760, 42162), (35135, 35712)]