2582203440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:740

約数の個数: 240

約数和(自身を含む): 8661231360

約数和(自身を除く): 6079027920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 59, 60, 68, 80, 85, 102, 118, 120, 136, 170, 177, 204, 236, 240, 255, 272, 289, 295, 340, 354, 408, 472, 510, 578, 590, 631, 680, 708, 816, 867, 885, 944, 1003, 1020, 1156, 1180, 1262, 1360, 1416, 1445, 1734, 1770, 1893, 2006, 2040, 2312, 2360, 2524, 2832, 2890, 3009, 3155, 3468, 3540, 3786, 4012, 4080, 4335, 4624, 4720, 5015, 5048, 5780, 6018, 6310, 6936, 7080, 7572, 8024, 8670, 9465, 10030, 10096, 10727, 11560, 12036, 12620, 13872, 14160, 15045, 15144, 16048, 17051, 17340, 18930, 20060, 21454, 23120, 24072, 25240, 30090, 30288, 32181, 34102, 34680, 37229, 37860, 40120, 42908, 48144, 50480, 51153, 53635, 60180, 64362, 68204, 69360, 74458, 75720, 80240, 85255, 85816, 102306, 107270, 111687, 120360, 128724, 136408, 148916, 151440, 160905, 170510, 171632, 182359, 186145, 204612, 214540, 223374, 240720, 255765, 257448, 272816, 297832, 321810, 341020, 364718, 372290, 409224, 429080, 446748, 511530, 514896, 547077, 558435, 595664, 632893, 643620, 682040, 729436, 744580, 818448, 858160, 893496, 911795, 1023060, 1094154, 1116870, 1265786, 1287240, 1364080, 1458872, 1489160, 1786992, 1823590, 1898679, 2046120, 2188308, 2233740, 2531572, 2574480, 2735385, 2917744, 2978320, 3164465, 3647180, 3797358, 4092240, 4376616, 4467480, 5063144, 5470770, 6328930, 7294360, 7594716, 8753232, 8934960, 9493395, 10126288, 10759181, 10941540, 12657860, 14588720, 15189432, 18986790, 21518362, 21883080, 25315720, 30378864, 32277543, 37973580, 43036724, 43766160, 50631440, 53795905, 64555086, 75947160, 86073448, 107591810, 129110172, 151894320, 161387715, 172146896, 215183620, 258220344, 322775430, 430367240, 516440688, 645550860, 860734480, 1291101720, 2582203440]

約数ペア:

[(1, 2582203440), (2, 1291101720), (3, 860734480), (4, 645550860), (5, 516440688), (6, 430367240), (8, 322775430), (10, 258220344), (12, 215183620), (15, 172146896), (16, 161387715), (17, 151894320), (20, 129110172), (24, 107591810), (30, 86073448), (34, 75947160), (40, 64555086), (48, 53795905), (51, 50631440), (59, 43766160), (60, 43036724), (68, 37973580), (80, 32277543), (85, 30378864), (102, 25315720), (118, 21883080), (120, 21518362), (136, 18986790), (170, 15189432), (177, 14588720), (204, 12657860), (236, 10941540), (240, 10759181), (255, 10126288), (272, 9493395), (289, 8934960), (295, 8753232), (340, 7594716), (354, 7294360), (408, 6328930), (472, 5470770), (510, 5063144), (578, 4467480), (590, 4376616), (631, 4092240), (680, 3797358), (708, 3647180), (816, 3164465), (867, 2978320), (885, 2917744), (944, 2735385), (1003, 2574480), (1020, 2531572), (1156, 2233740), (1180, 2188308), (1262, 2046120), (1360, 1898679), (1416, 1823590), (1445, 1786992), (1734, 1489160), (1770, 1458872), (1893, 1364080), (2006, 1287240), (2040, 1265786), (2312, 1116870), (2360, 1094154), (2524, 1023060), (2832, 911795), (2890, 893496), (3009, 858160), (3155, 818448), (3468, 744580), (3540, 729436), (3786, 682040), (4012, 643620), (4080, 632893), (4335, 595664), (4624, 558435), (4720, 547077), (5015, 514896), (5048, 511530), (5780, 446748), (6018, 429080), (6310, 409224), (6936, 372290), (7080, 364718), (7572, 341020), (8024, 321810), (8670, 297832), (9465, 272816), (10030, 257448), (10096, 255765), (10727, 240720), (11560, 223374), (12036, 214540), (12620, 204612), (13872, 186145), (14160, 182359), (15045, 171632), (15144, 170510), (16048, 160905), (17051, 151440), (17340, 148916), (18930, 136408), (20060, 128724), (21454, 120360), (23120, 111687), (24072, 107270), (25240, 102306), (30090, 85816), (30288, 85255), (32181, 80240), (34102, 75720), (34680, 74458), (37229, 69360), (37860, 68204), (40120, 64362), (42908, 60180), (48144, 53635), (50480, 51153)]