2013389280

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{199741}}^1$

素因数の和:199769

約数の個数: 144

約数和(自身を含む): 7852257504

約数和(自身を除く): 5838868224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 199741, 399482, 599223, 798964, 998705, 1198446, 1398187, 1597928, 1797669, 1997410, 2396892, 2796374, 2996115, 3195856, 3595338, 3994820, 4194561, 4793784, 5592748, 5992230, 6391712, 6990935, 7190676, 7989640, 8389122, 8988345, 9587568, 11185496, 11984460, 12583683, 13981870, 14381352, 15979280, 16778244, 17976690, 19175136, 20972805, 22370992, 23968920, 25167366, 27963740, 28762704, 31958560, 33556488, 35953380, 41945610, 44741984, 47937840, 50334732, 55927480, 57525408, 62918415, 67112976, 71906760, 83891220, 95875680, 100669464, 111854960, 125836830, 134225952, 143813520, 167782440, 201338928, 223709920, 251673660, 287627040, 335564880, 402677856, 503347320, 671129760, 1006694640, 2013389280]

約数ペア:

[(1, 2013389280), (2, 1006694640), (3, 671129760), (4, 503347320), (5, 402677856), (6, 335564880), (7, 287627040), (8, 251673660), (9, 223709920), (10, 201338928), (12, 167782440), (14, 143813520), (15, 134225952), (16, 125836830), (18, 111854960), (20, 100669464), (21, 95875680), (24, 83891220), (28, 71906760), (30, 67112976), (32, 62918415), (35, 57525408), (36, 55927480), (40, 50334732), (42, 47937840), (45, 44741984), (48, 41945610), (56, 35953380), (60, 33556488), (63, 31958560), (70, 28762704), (72, 27963740), (80, 25167366), (84, 23968920), (90, 22370992), (96, 20972805), (105, 19175136), (112, 17976690), (120, 16778244), (126, 15979280), (140, 14381352), (144, 13981870), (160, 12583683), (168, 11984460), (180, 11185496), (210, 9587568), (224, 8988345), (240, 8389122), (252, 7989640), (280, 7190676), (288, 6990935), (315, 6391712), (336, 5992230), (360, 5592748), (420, 4793784), (480, 4194561), (504, 3994820), (560, 3595338), (630, 3195856), (672, 2996115), (720, 2796374), (840, 2396892), (1008, 1997410), (1120, 1797669), (1260, 1597928), (1440, 1398187), (1680, 1198446), (2016, 998705), (2520, 798964), (3360, 599223), (5040, 399482), (10080, 199741)]