1318844160

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1292

約数の個数: 288

約数和(自身を含む): 4834959360

約数和(自身を除く): 3516115200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1080, 1116, 1152, 1231, 1240, 1280, 1395, 1440, 1488, 1674, 1728, 1860, 1920, 1984, 2160, 2232, 2304, 2462, 2480, 2790, 2880, 2976, 3348, 3456, 3693, 3720, 3840, 3968, 4185, 4320, 4464, 4924, 4960, 5580, 5760, 5952, 6155, 6696, 6912, 7386, 7440, 7936, 8370, 8640, 8928, 9848, 9920, 11079, 11160, 11520, 11904, 12310, 13392, 14772, 14880, 16740, 17280, 17856, 18465, 19696, 19840, 22158, 22320, 23808, 24620, 26784, 29544, 29760, 33237, 33480, 34560, 35712, 36930, 38161, 39392, 39680, 44316, 44640, 49240, 53568, 55395, 59088, 59520, 66474, 66960, 71424, 73860, 76322, 78784, 88632, 89280, 98480, 107136, 110790, 114483, 118176, 119040, 132948, 133920, 147720, 152644, 157568, 166185, 177264, 178560, 190805, 196960, 214272, 221580, 228966, 236352, 265896, 267840, 295440, 305288, 315136, 332370, 343449, 354528, 357120, 381610, 393920, 443160, 457932, 472704, 531792, 535680, 572415, 590880, 610576, 664740, 686898, 709056, 763220, 787840, 886320, 915864, 945408, 1030347, 1063584, 1071360, 1144830, 1181760, 1221152, 1329480, 1373796, 1418112, 1526440, 1575680, 1717245, 1772640, 1831728, 2060694, 2127168, 2289660, 2363520, 2442304, 2658960, 2747592, 2836224, 3052880, 3434490, 3545280, 3663456, 4121388, 4254336, 4579320, 4727040, 4884608, 5151735, 5317920, 5495184, 6105760, 6868980, 7090560, 7326912, 8242776, 8508672, 9158640, 9769216, 10303470, 10635840, 10990368, 12211520, 13737960, 14181120, 14653824, 16485552, 18317280, 20606940, 21271680, 21980736, 24423040, 27475920, 29307648, 32971104, 36634560, 41213880, 42543360, 43961472, 48846080, 54951840, 65942208, 73269120, 82427760, 87922944, 109903680, 131884416, 146538240, 164855520, 219807360, 263768832, 329711040, 439614720, 659422080, 1318844160]

約数ペア:

[(1, 1318844160), (2, 659422080), (3, 439614720), (4, 329711040), (5, 263768832), (6, 219807360), (8, 164855520), (9, 146538240), (10, 131884416), (12, 109903680), (15, 87922944), (16, 82427760), (18, 73269120), (20, 65942208), (24, 54951840), (27, 48846080), (30, 43961472), (31, 42543360), (32, 41213880), (36, 36634560), (40, 32971104), (45, 29307648), (48, 27475920), (54, 24423040), (60, 21980736), (62, 21271680), (64, 20606940), (72, 18317280), (80, 16485552), (90, 14653824), (93, 14181120), (96, 13737960), (108, 12211520), (120, 10990368), (124, 10635840), (128, 10303470), (135, 9769216), (144, 9158640), (155, 8508672), (160, 8242776), (180, 7326912), (186, 7090560), (192, 6868980), (216, 6105760), (240, 5495184), (248, 5317920), (256, 5151735), (270, 4884608), (279, 4727040), (288, 4579320), (310, 4254336), (320, 4121388), (360, 3663456), (372, 3545280), (384, 3434490), (432, 3052880), (465, 2836224), (480, 2747592), (496, 2658960), (540, 2442304), (558, 2363520), (576, 2289660), (620, 2127168), (640, 2060694), (720, 1831728), (744, 1772640), (768, 1717245), (837, 1575680), (864, 1526440), (930, 1418112), (960, 1373796), (992, 1329480), (1080, 1221152), (1116, 1181760), (1152, 1144830), (1231, 1071360), (1240, 1063584), (1280, 1030347), (1395, 945408), (1440, 915864), (1488, 886320), (1674, 787840), (1728, 763220), (1860, 709056), (1920, 686898), (1984, 664740), (2160, 610576), (2232, 590880), (2304, 572415), (2462, 535680), (2480, 531792), (2790, 472704), (2880, 457932), (2976, 443160), (3348, 393920), (3456, 381610), (3693, 357120), (3720, 354528), (3840, 343449), (3968, 332370), (4185, 315136), (4320, 305288), (4464, 295440), (4924, 267840), (4960, 265896), (5580, 236352), (5760, 228966), (5952, 221580), (6155, 214272), (6696, 196960), (6912, 190805), (7386, 178560), (7440, 177264), (7936, 166185), (8370, 157568), (8640, 152644), (8928, 147720), (9848, 133920), (9920, 132948), (11079, 119040), (11160, 118176), (11520, 114483), (11904, 110790), (12310, 107136), (13392, 98480), (14772, 89280), (14880, 88632), (16740, 78784), (17280, 76322), (17856, 73860), (18465, 71424), (19696, 66960), (19840, 66474), (22158, 59520), (22320, 59088), (23808, 55395), (24620, 53568), (26784, 49240), (29544, 44640), (29760, 44316), (33237, 39680), (33480, 39392), (34560, 38161), (35712, 36930)]