33781320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1060

約数の個数: 128

約数和(自身を含む): 116352000

約数和(自身を除く): 82570680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1009, 1080, 1116, 1240, 1395, 1674, 1860, 2018, 2232, 2790, 3027, 3348, 3720, 4036, 4185, 5045, 5580, 6054, 6696, 8072, 8370, 9081, 10090, 11160, 12108, 15135, 16740, 18162, 20180, 24216, 27243, 30270, 31279, 33480, 36324, 40360, 45405, 54486, 60540, 62558, 72648, 90810, 93837, 108972, 121080, 125116, 136215, 156395, 181620, 187674, 217944, 250232, 272430, 281511, 312790, 363240, 375348, 469185, 544860, 563022, 625580, 750696, 844533, 938370, 1089720, 1126044, 1251160, 1407555, 1689066, 1876740, 2252088, 2815110, 3378132, 3753480, 4222665, 5630220, 6756264, 8445330, 11260440, 16890660, 33781320]

約数ペア:

[(1, 33781320), (2, 16890660), (3, 11260440), (4, 8445330), (5, 6756264), (6, 5630220), (8, 4222665), (9, 3753480), (10, 3378132), (12, 2815110), (15, 2252088), (18, 1876740), (20, 1689066), (24, 1407555), (27, 1251160), (30, 1126044), (31, 1089720), (36, 938370), (40, 844533), (45, 750696), (54, 625580), (60, 563022), (62, 544860), (72, 469185), (90, 375348), (93, 363240), (108, 312790), (120, 281511), (124, 272430), (135, 250232), (155, 217944), (180, 187674), (186, 181620), (216, 156395), (248, 136215), (270, 125116), (279, 121080), (310, 108972), (360, 93837), (372, 90810), (465, 72648), (540, 62558), (558, 60540), (620, 54486), (744, 45405), (837, 40360), (930, 36324), (1009, 33480), (1080, 31279), (1116, 30270), (1240, 27243), (1395, 24216), (1674, 20180), (1860, 18162), (2018, 16740), (2232, 15135), (2790, 12108), (3027, 11160), (3348, 10090), (3720, 9081), (4036, 8370), (4185, 8072), (5045, 6696), (5580, 6054)]