2000733883680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{20731}}^1\times {\mathrm{28723}}^1$

素因数の和:49479

約数の個数: 192

約数和(自身を含む): 7203240188928

約数和(自身を除く): 5202506305248

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 20731, 28723, 41462, 57446, 62193, 82924, 86169, 103655, 114892, 124386, 143615, 145117, 165848, 172338, 201061, 207310, 229784, 248772, 287230, 290234, 310965, 331696, 344676, 402122, 414620, 430845, 435351, 459568, 497544, 574460, 580468, 603183, 621930, 663392, 689352, 725585, 804244, 829240, 861690, 870702, 919136, 995088, 1005305, 1148920, 1160936, 1206366, 1243860, 1378704, 1451170, 1608488, 1658480, 1723380, 1741404, 1990176, 2010610, 2176755, 2297840, 2321872, 2412732, 2487720, 2757408, 2902340, 3015915, 3216976, 3316960, 3446760, 3482808, 4021220, 4353510, 4595680, 4643744, 4825464, 4975440, 5804680, 6031830, 6433952, 6893520, 6965616, 8042440, 8707020, 9650928, 9950880, 11609360, 12063660, 13787040, 13931232, 16084880, 17414040, 19301856, 23218720, 24127320, 32169760, 34828080, 48254640, 69656160, 96509280, 595456513, 1190913026, 1786369539, 2381826052, 2977282565, 3572739078, 4168195591, 4763652104, 5954565130, 7145478156, 8336391182, 8931847695, 9527304208, 11909130260, 12504586773, 14290956312, 16672782364, 17863695390, 19054608416, 20840977955, 23818260520, 25009173546, 28581912624, 33345564728, 35727390780, 41681955910, 47636521040, 50018347092, 57163825248, 62522933865, 66691129456, 71454781560, 83363911820, 95273042080, 100036694184, 125045867730, 133382258912, 142909563120, 166727823640, 200073388368, 250091735460, 285819126240, 333455647280, 400146776736, 500183470920, 666911294560, 1000366941840, 2000733883680]

約数ペア:

[(1, 2000733883680), (2, 1000366941840), (3, 666911294560), (4, 500183470920), (5, 400146776736), (6, 333455647280), (7, 285819126240), (8, 250091735460), (10, 200073388368), (12, 166727823640), (14, 142909563120), (15, 133382258912), (16, 125045867730), (20, 100036694184), (21, 95273042080), (24, 83363911820), (28, 71454781560), (30, 66691129456), (32, 62522933865), (35, 57163825248), (40, 50018347092), (42, 47636521040), (48, 41681955910), (56, 35727390780), (60, 33345564728), (70, 28581912624), (80, 25009173546), (84, 23818260520), (96, 20840977955), (105, 19054608416), (112, 17863695390), (120, 16672782364), (140, 14290956312), (160, 12504586773), (168, 11909130260), (210, 9527304208), (224, 8931847695), (240, 8336391182), (280, 7145478156), (336, 5954565130), (420, 4763652104), (480, 4168195591), (560, 3572739078), (672, 2977282565), (840, 2381826052), (1120, 1786369539), (1680, 1190913026), (3360, 595456513), (20731, 96509280), (28723, 69656160), (41462, 48254640), (57446, 34828080), (62193, 32169760), (82924, 24127320), (86169, 23218720), (103655, 19301856), (114892, 17414040), (124386, 16084880), (143615, 13931232), (145117, 13787040), (165848, 12063660), (172338, 11609360), (201061, 9950880), (207310, 9650928), (229784, 8707020), (248772, 8042440), (287230, 6965616), (290234, 6893520), (310965, 6433952), (331696, 6031830), (344676, 5804680), (402122, 4975440), (414620, 4825464), (430845, 4643744), (435351, 4595680), (459568, 4353510), (497544, 4021220), (574460, 3482808), (580468, 3446760), (603183, 3316960), (621930, 3216976), (663392, 3015915), (689352, 2902340), (725585, 2757408), (804244, 2487720), (829240, 2412732), (861690, 2321872), (870702, 2297840), (919136, 2176755), (995088, 2010610), (1005305, 1990176), (1148920, 1741404), (1160936, 1723380), (1206366, 1658480), (1243860, 1608488), (1378704, 1451170)]