1031596920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4019}}^1$

素因数の和:4090

約数の個数: 192

約数和(自身を含む): 3612211200

約数和(自身を除く): 2580614280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 31, 36, 40, 45, 46, 60, 62, 69, 72, 90, 92, 93, 115, 120, 124, 138, 155, 180, 184, 186, 207, 230, 248, 276, 279, 310, 345, 360, 372, 414, 460, 465, 552, 558, 620, 690, 713, 744, 828, 920, 930, 1035, 1116, 1240, 1380, 1395, 1426, 1656, 1860, 2070, 2139, 2232, 2760, 2790, 2852, 3565, 3720, 4019, 4140, 4278, 5580, 5704, 6417, 7130, 8038, 8280, 8556, 10695, 11160, 12057, 12834, 14260, 16076, 17112, 20095, 21390, 24114, 25668, 28520, 32085, 32152, 36171, 40190, 42780, 48228, 51336, 60285, 64170, 72342, 80380, 85560, 92437, 96456, 120570, 124589, 128340, 144684, 160760, 180855, 184874, 241140, 249178, 256680, 277311, 289368, 361710, 369748, 373767, 462185, 482280, 498356, 554622, 622945, 723420, 739496, 747534, 831933, 924370, 996712, 1109244, 1121301, 1245890, 1386555, 1446840, 1495068, 1663866, 1848740, 1868835, 2218488, 2242602, 2491780, 2773110, 2865547, 2990136, 3327732, 3697480, 3737670, 4159665, 4485204, 4983560, 5546220, 5606505, 5731094, 6655464, 7475340, 8319330, 8596641, 8970408, 11092440, 11213010, 11462188, 14327735, 14950680, 16638660, 17193282, 22426020, 22924376, 25789923, 28655470, 33277320, 34386564, 42983205, 44852040, 51579846, 57310940, 68773128, 85966410, 103159692, 114621880, 128949615, 171932820, 206319384, 257899230, 343865640, 515798460, 1031596920]

約数ペア:

[(1, 1031596920), (2, 515798460), (3, 343865640), (4, 257899230), (5, 206319384), (6, 171932820), (8, 128949615), (9, 114621880), (10, 103159692), (12, 85966410), (15, 68773128), (18, 57310940), (20, 51579846), (23, 44852040), (24, 42983205), (30, 34386564), (31, 33277320), (36, 28655470), (40, 25789923), (45, 22924376), (46, 22426020), (60, 17193282), (62, 16638660), (69, 14950680), (72, 14327735), (90, 11462188), (92, 11213010), (93, 11092440), (115, 8970408), (120, 8596641), (124, 8319330), (138, 7475340), (155, 6655464), (180, 5731094), (184, 5606505), (186, 5546220), (207, 4983560), (230, 4485204), (248, 4159665), (276, 3737670), (279, 3697480), (310, 3327732), (345, 2990136), (360, 2865547), (372, 2773110), (414, 2491780), (460, 2242602), (465, 2218488), (552, 1868835), (558, 1848740), (620, 1663866), (690, 1495068), (713, 1446840), (744, 1386555), (828, 1245890), (920, 1121301), (930, 1109244), (1035, 996712), (1116, 924370), (1240, 831933), (1380, 747534), (1395, 739496), (1426, 723420), (1656, 622945), (1860, 554622), (2070, 498356), (2139, 482280), (2232, 462185), (2760, 373767), (2790, 369748), (2852, 361710), (3565, 289368), (3720, 277311), (4019, 256680), (4140, 249178), (4278, 241140), (5580, 184874), (5704, 180855), (6417, 160760), (7130, 144684), (8038, 128340), (8280, 124589), (8556, 120570), (10695, 96456), (11160, 92437), (12057, 85560), (12834, 80380), (14260, 72342), (16076, 64170), (17112, 60285), (20095, 51336), (21390, 48228), (24114, 42780), (25668, 40190), (28520, 36171), (32085, 32152)]