2017490760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{9679}}^1$

素因数の和:9892

約数の個数: 128

約数和(自身を含む): 6760512000

約数和(自身を除く): 4743021240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 193, 216, 270, 360, 386, 540, 579, 772, 965, 1080, 1158, 1544, 1737, 1930, 2316, 2895, 3474, 3860, 4632, 5211, 5790, 6948, 7720, 8685, 9679, 10422, 11580, 13896, 17370, 19358, 20844, 23160, 26055, 29037, 34740, 38716, 41688, 48395, 52110, 58074, 69480, 77432, 87111, 96790, 104220, 116148, 145185, 174222, 193580, 208440, 232296, 261333, 290370, 348444, 387160, 435555, 522666, 580740, 696888, 871110, 1045332, 1161480, 1306665, 1742220, 1868047, 2090664, 2613330, 3484440, 3736094, 5226660, 5604141, 7472188, 9340235, 10453320, 11208282, 14944376, 16812423, 18680470, 22416564, 28020705, 33624846, 37360940, 44833128, 50437269, 56041410, 67249692, 74721880, 84062115, 100874538, 112082820, 134499384, 168124230, 201749076, 224165640, 252186345, 336248460, 403498152, 504372690, 672496920, 1008745380, 2017490760]

約数ペア:

[(1, 2017490760), (2, 1008745380), (3, 672496920), (4, 504372690), (5, 403498152), (6, 336248460), (8, 252186345), (9, 224165640), (10, 201749076), (12, 168124230), (15, 134499384), (18, 112082820), (20, 100874538), (24, 84062115), (27, 74721880), (30, 67249692), (36, 56041410), (40, 50437269), (45, 44833128), (54, 37360940), (60, 33624846), (72, 28020705), (90, 22416564), (108, 18680470), (120, 16812423), (135, 14944376), (180, 11208282), (193, 10453320), (216, 9340235), (270, 7472188), (360, 5604141), (386, 5226660), (540, 3736094), (579, 3484440), (772, 2613330), (965, 2090664), (1080, 1868047), (1158, 1742220), (1544, 1306665), (1737, 1161480), (1930, 1045332), (2316, 871110), (2895, 696888), (3474, 580740), (3860, 522666), (4632, 435555), (5211, 387160), (5790, 348444), (6948, 290370), (7720, 261333), (8685, 232296), (9679, 208440), (10422, 193580), (11580, 174222), (13896, 145185), (17370, 116148), (19358, 104220), (20844, 96790), (23160, 87111), (26055, 77432), (29037, 69480), (34740, 58074), (38716, 52110), (41688, 48395)]