213211440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2569

約数の個数: 200

約数和(自身を含む): 797792688

約数和(自身を除く): 584581248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2531, 2808, 3120, 3240, 3510, 4212, 4680, 5062, 5265, 5616, 6480, 7020, 7593, 8424, 9360, 10124, 10530, 12655, 14040, 15186, 16848, 20248, 21060, 22779, 25310, 28080, 30372, 32903, 37965, 40496, 42120, 45558, 50620, 60744, 65806, 68337, 75930, 84240, 91116, 98709, 101240, 113895, 121488, 131612, 136674, 151860, 164515, 182232, 197418, 202480, 205011, 227790, 263224, 273348, 296127, 303720, 329030, 341685, 364464, 394836, 410022, 455580, 493545, 526448, 546696, 592254, 607440, 658060, 683370, 789672, 820044, 888381, 911160, 987090, 1025055, 1093392, 1184508, 1316120, 1366740, 1480635, 1579344, 1640088, 1776762, 1822320, 1974180, 2050110, 2369016, 2632240, 2665143, 2733480, 2961270, 3280176, 3553524, 3948360, 4100220, 4441905, 4738032, 5330286, 5466960, 5922540, 7107048, 7896720, 8200440, 8883810, 10660572, 11845080, 13325715, 14214096, 16400880, 17767620, 21321144, 23690160, 26651430, 35535240, 42642288, 53302860, 71070480, 106605720, 213211440]

約数ペア:

[(1, 213211440), (2, 106605720), (3, 71070480), (4, 53302860), (5, 42642288), (6, 35535240), (8, 26651430), (9, 23690160), (10, 21321144), (12, 17767620), (13, 16400880), (15, 14214096), (16, 13325715), (18, 11845080), (20, 10660572), (24, 8883810), (26, 8200440), (27, 7896720), (30, 7107048), (36, 5922540), (39, 5466960), (40, 5330286), (45, 4738032), (48, 4441905), (52, 4100220), (54, 3948360), (60, 3553524), (65, 3280176), (72, 2961270), (78, 2733480), (80, 2665143), (81, 2632240), (90, 2369016), (104, 2050110), (108, 1974180), (117, 1822320), (120, 1776762), (130, 1640088), (135, 1579344), (144, 1480635), (156, 1366740), (162, 1316120), (180, 1184508), (195, 1093392), (208, 1025055), (216, 987090), (234, 911160), (240, 888381), (260, 820044), (270, 789672), (312, 683370), (324, 658060), (351, 607440), (360, 592254), (390, 546696), (405, 526448), (432, 493545), (468, 455580), (520, 410022), (540, 394836), (585, 364464), (624, 341685), (648, 329030), (702, 303720), (720, 296127), (780, 273348), (810, 263224), (936, 227790), (1040, 205011), (1053, 202480), (1080, 197418), (1170, 182232), (1296, 164515), (1404, 151860), (1560, 136674), (1620, 131612), (1755, 121488), (1872, 113895), (2106, 101240), (2160, 98709), (2340, 91116), (2531, 84240), (2808, 75930), (3120, 68337), (3240, 65806), (3510, 60744), (4212, 50620), (4680, 45558), (5062, 42120), (5265, 40496), (5616, 37965), (6480, 32903), (7020, 30372), (7593, 28080), (8424, 25310), (9360, 22779), (10124, 21060), (10530, 20248), (12655, 16848), (14040, 15186)]