2009665080

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{10513}}^1$

素因数の和:10595

約数の個数: 160

約数和(自身を含む): 6869847600

約数和(自身を除く): 4860182520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 81, 90, 108, 118, 120, 135, 162, 177, 180, 216, 236, 270, 295, 324, 354, 360, 405, 472, 531, 540, 590, 648, 708, 810, 885, 1062, 1080, 1180, 1416, 1593, 1620, 1770, 2124, 2360, 2655, 3186, 3240, 3540, 4248, 4779, 5310, 6372, 7080, 7965, 9558, 10513, 10620, 12744, 15930, 19116, 21026, 21240, 23895, 31539, 31860, 38232, 42052, 47790, 52565, 63078, 63720, 84104, 94617, 95580, 105130, 126156, 157695, 189234, 191160, 210260, 252312, 283851, 315390, 378468, 420520, 473085, 567702, 620267, 630780, 756936, 851553, 946170, 1135404, 1240534, 1261560, 1419255, 1703106, 1860801, 1892340, 2270808, 2481068, 2838510, 3101335, 3406212, 3721602, 3784680, 4257765, 4962136, 5582403, 5677020, 6202670, 6812424, 7443204, 8515530, 9304005, 11164806, 11354040, 12405340, 14886408, 16747209, 17031060, 18608010, 22329612, 24810680, 27912015, 33494418, 34062120, 37216020, 44659224, 50241627, 55824030, 66988836, 74432040, 83736045, 100483254, 111648060, 133977672, 167472090, 200966508, 223296120, 251208135, 334944180, 401933016, 502416270, 669888360, 1004832540, 2009665080]

約数ペア:

[(1, 2009665080), (2, 1004832540), (3, 669888360), (4, 502416270), (5, 401933016), (6, 334944180), (8, 251208135), (9, 223296120), (10, 200966508), (12, 167472090), (15, 133977672), (18, 111648060), (20, 100483254), (24, 83736045), (27, 74432040), (30, 66988836), (36, 55824030), (40, 50241627), (45, 44659224), (54, 37216020), (59, 34062120), (60, 33494418), (72, 27912015), (81, 24810680), (90, 22329612), (108, 18608010), (118, 17031060), (120, 16747209), (135, 14886408), (162, 12405340), (177, 11354040), (180, 11164806), (216, 9304005), (236, 8515530), (270, 7443204), (295, 6812424), (324, 6202670), (354, 5677020), (360, 5582403), (405, 4962136), (472, 4257765), (531, 3784680), (540, 3721602), (590, 3406212), (648, 3101335), (708, 2838510), (810, 2481068), (885, 2270808), (1062, 1892340), (1080, 1860801), (1180, 1703106), (1416, 1419255), (1593, 1261560), (1620, 1240534), (1770, 1135404), (2124, 946170), (2360, 851553), (2655, 756936), (3186, 630780), (3240, 620267), (3540, 567702), (4248, 473085), (4779, 420520), (5310, 378468), (6372, 315390), (7080, 283851), (7965, 252312), (9558, 210260), (10513, 191160), (10620, 189234), (12744, 157695), (15930, 126156), (19116, 105130), (21026, 95580), (21240, 94617), (23895, 84104), (31539, 63720), (31860, 63078), (38232, 52565), (42052, 47790)]