1534999680

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{421}}^1$

素因数の和:660

約数の個数: 256

約数和(自身を含む): 5475196800

約数和(自身を除く): 3940197120

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, 211, 216, 240, 270, 288, 320, 360, 384, 421, 422, 432, 480, 540, 576, 633, 640, 720, 842, 844, 864, 960, 1055, 1080, 1152, 1263, 1266, 1440, 1684, 1688, 1728, 1899, 1920, 2105, 2110, 2160, 2526, 2532, 2880, 3165, 3368, 3376, 3456, 3789, 3798, 4210, 4220, 4320, 5052, 5064, 5697, 5760, 6315, 6330, 6736, 6752, 7578, 7596, 8420, 8440, 8640, 9495, 10104, 10128, 11367, 11394, 12630, 12660, 13472, 13504, 15156, 15192, 16840, 16880, 17280, 18945, 18990, 20208, 20256, 22734, 22788, 25260, 25320, 26944, 27008, 28485, 30312, 30384, 33680, 33760, 37890, 37980, 40416, 40512, 45468, 45576, 50520, 50640, 53888, 56835, 56970, 60624, 60768, 67360, 67520, 75780, 75960, 80832, 81024, 88831, 90936, 91152, 101040, 101280, 113670, 113940, 121248, 121536, 134720, 135040, 151560, 151920, 161664, 177662, 181872, 182304, 202080, 202560, 227340, 227880, 242496, 243072, 266493, 269440, 303120, 303840, 355324, 363744, 364608, 404160, 405120, 444155, 454680, 455760, 484992, 532986, 606240, 607680, 710648, 727488, 729216, 799479, 808320, 888310, 909360, 911520, 1065972, 1212480, 1215360, 1332465, 1421296, 1454976, 1598958, 1776620, 1818720, 1823040, 2131944, 2398437, 2424960, 2664930, 2842592, 3197916, 3553240, 3637440, 3646080, 3997395, 4263888, 4796874, 5329860, 5685184, 6395832, 7106480, 7274880, 7994790, 8527776, 9593748, 10659720, 11370368, 11992185, 12791664, 14212960, 15989580, 17055552, 19187496, 21319440, 23984370, 25583328, 28425920, 31979160, 34111104, 38374992, 42638880, 47968740, 51166656, 56851840, 63958320, 76749984, 85277760, 95937480, 102333312, 127916640, 153499968, 170555520, 191874960, 255833280, 306999936, 383749920, 511666560, 767499840, 1534999680]

約数ペア:

[(1, 1534999680), (2, 767499840), (3, 511666560), (4, 383749920), (5, 306999936), (6, 255833280), (8, 191874960), (9, 170555520), (10, 153499968), (12, 127916640), (15, 102333312), (16, 95937480), (18, 85277760), (20, 76749984), (24, 63958320), (27, 56851840), (30, 51166656), (32, 47968740), (36, 42638880), (40, 38374992), (45, 34111104), (48, 31979160), (54, 28425920), (60, 25583328), (64, 23984370), (72, 21319440), (80, 19187496), (90, 17055552), (96, 15989580), (108, 14212960), (120, 12791664), (128, 11992185), (135, 11370368), (144, 10659720), (160, 9593748), (180, 8527776), (192, 7994790), (211, 7274880), (216, 7106480), (240, 6395832), (270, 5685184), (288, 5329860), (320, 4796874), (360, 4263888), (384, 3997395), (421, 3646080), (422, 3637440), (432, 3553240), (480, 3197916), (540, 2842592), (576, 2664930), (633, 2424960), (640, 2398437), (720, 2131944), (842, 1823040), (844, 1818720), (864, 1776620), (960, 1598958), (1055, 1454976), (1080, 1421296), (1152, 1332465), (1263, 1215360), (1266, 1212480), (1440, 1065972), (1684, 911520), (1688, 909360), (1728, 888310), (1899, 808320), (1920, 799479), (2105, 729216), (2110, 727488), (2160, 710648), (2526, 607680), (2532, 606240), (2880, 532986), (3165, 484992), (3368, 455760), (3376, 454680), (3456, 444155), (3789, 405120), (3798, 404160), (4210, 364608), (4220, 363744), (4320, 355324), (5052, 303840), (5064, 303120), (5697, 269440), (5760, 266493), (6315, 243072), (6330, 242496), (6736, 227880), (6752, 227340), (7578, 202560), (7596, 202080), (8420, 182304), (8440, 181872), (8640, 177662), (9495, 161664), (10104, 151920), (10128, 151560), (11367, 135040), (11394, 134720), (12630, 121536), (12660, 121248), (13472, 113940), (13504, 113670), (15156, 101280), (15192, 101040), (16840, 91152), (16880, 90936), (17280, 88831), (18945, 81024), (18990, 80832), (20208, 75960), (20256, 75780), (22734, 67520), (22788, 67360), (25260, 60768), (25320, 60624), (26944, 56970), (27008, 56835), (28485, 53888), (30312, 50640), (30384, 50520), (33680, 45576), (33760, 45468), (37890, 40512), (37980, 40416)]