7717217280

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{367}}^1$

素因数の和:469

約数の個数: 264

約数和(自身を含む): 25437299328

約数和(自身を除く): 17720082048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 128, 148, 160, 185, 192, 222, 240, 256, 296, 320, 367, 370, 384, 444, 480, 512, 555, 592, 640, 734, 740, 768, 888, 960, 1024, 1101, 1110, 1184, 1280, 1369, 1468, 1480, 1536, 1776, 1835, 1920, 2202, 2220, 2368, 2560, 2738, 2936, 2960, 3072, 3552, 3670, 3840, 4107, 4404, 4440, 4736, 5120, 5476, 5505, 5872, 5920, 6845, 7104, 7340, 7680, 8214, 8808, 8880, 9472, 10952, 11010, 11744, 11840, 13579, 13690, 14208, 14680, 15360, 16428, 17616, 17760, 18944, 20535, 21904, 22020, 23488, 23680, 27158, 27380, 28416, 29360, 32856, 35232, 35520, 37888, 40737, 41070, 43808, 44040, 46976, 47360, 54316, 54760, 56832, 58720, 65712, 67895, 70464, 71040, 81474, 82140, 87616, 88080, 93952, 94720, 108632, 109520, 113664, 117440, 131424, 135790, 140928, 142080, 162948, 164280, 175232, 176160, 187904, 189440, 203685, 217264, 219040, 234880, 262848, 271580, 281856, 284160, 325896, 328560, 350464, 352320, 375808, 407370, 434528, 438080, 469760, 502423, 525696, 543160, 563712, 568320, 651792, 657120, 700928, 704640, 814740, 869056, 876160, 939520, 1004846, 1051392, 1086320, 1127424, 1303584, 1314240, 1401856, 1409280, 1507269, 1629480, 1738112, 1752320, 1879040, 2009692, 2102784, 2172640, 2512115, 2607168, 2628480, 2818560, 3014538, 3258960, 3476224, 3504640, 4019384, 4205568, 4345280, 5024230, 5214336, 5256960, 5637120, 6029076, 6517920, 6952448, 7009280, 7536345, 8038768, 8690560, 10048460, 10428672, 10513920, 12058152, 13035840, 13904896, 15072690, 16077536, 17381120, 20096920, 20857344, 21027840, 24116304, 26071680, 30145380, 32155072, 34762240, 40193840, 41714688, 48232608, 52143360, 60290760, 64310144, 69524480, 80387680, 96465216, 104286720, 120581520, 128620288, 160775360, 192930432, 208573440, 241163040, 257240576, 321550720, 385860864, 482326080, 514481152, 643101440, 771721728, 964652160, 1286202880, 1543443456, 1929304320, 2572405760, 3858608640, 7717217280]

約数ペア:

[(1, 7717217280), (2, 3858608640), (3, 2572405760), (4, 1929304320), (5, 1543443456), (6, 1286202880), (8, 964652160), (10, 771721728), (12, 643101440), (15, 514481152), (16, 482326080), (20, 385860864), (24, 321550720), (30, 257240576), (32, 241163040), (37, 208573440), (40, 192930432), (48, 160775360), (60, 128620288), (64, 120581520), (74, 104286720), (80, 96465216), (96, 80387680), (111, 69524480), (120, 64310144), (128, 60290760), (148, 52143360), (160, 48232608), (185, 41714688), (192, 40193840), (222, 34762240), (240, 32155072), (256, 30145380), (296, 26071680), (320, 24116304), (367, 21027840), (370, 20857344), (384, 20096920), (444, 17381120), (480, 16077536), (512, 15072690), (555, 13904896), (592, 13035840), (640, 12058152), (734, 10513920), (740, 10428672), (768, 10048460), (888, 8690560), (960, 8038768), (1024, 7536345), (1101, 7009280), (1110, 6952448), (1184, 6517920), (1280, 6029076), (1369, 5637120), (1468, 5256960), (1480, 5214336), (1536, 5024230), (1776, 4345280), (1835, 4205568), (1920, 4019384), (2202, 3504640), (2220, 3476224), (2368, 3258960), (2560, 3014538), (2738, 2818560), (2936, 2628480), (2960, 2607168), (3072, 2512115), (3552, 2172640), (3670, 2102784), (3840, 2009692), (4107, 1879040), (4404, 1752320), (4440, 1738112), (4736, 1629480), (5120, 1507269), (5476, 1409280), (5505, 1401856), (5872, 1314240), (5920, 1303584), (6845, 1127424), (7104, 1086320), (7340, 1051392), (7680, 1004846), (8214, 939520), (8808, 876160), (8880, 869056), (9472, 814740), (10952, 704640), (11010, 700928), (11744, 657120), (11840, 651792), (13579, 568320), (13690, 563712), (14208, 543160), (14680, 525696), (15360, 502423), (16428, 469760), (17616, 438080), (17760, 434528), (18944, 407370), (20535, 375808), (21904, 352320), (22020, 350464), (23488, 328560), (23680, 325896), (27158, 284160), (27380, 281856), (28416, 271580), (29360, 262848), (32856, 234880), (35232, 219040), (35520, 217264), (37888, 203685), (40737, 189440), (41070, 187904), (43808, 176160), (44040, 175232), (46976, 164280), (47360, 162948), (54316, 142080), (54760, 140928), (56832, 135790), (58720, 131424), (65712, 117440), (67895, 113664), (70464, 109520), (71040, 108632), (81474, 94720), (82140, 93952), (87616, 88080)]