978232640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2$

素因数の和:138

約数の個数: 336

約数和(自身を含む): 3087745920

約数和(自身を除く): 2109513280

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 37, 40, 44, 55, 56, 58, 64, 70, 74, 77, 80, 88, 110, 112, 116, 140, 145, 148, 154, 160, 176, 185, 203, 220, 224, 232, 259, 280, 290, 296, 308, 319, 320, 352, 370, 385, 406, 407, 440, 448, 464, 518, 560, 580, 592, 616, 638, 704, 740, 770, 812, 814, 880, 928, 1015, 1036, 1073, 1120, 1160, 1184, 1232, 1276, 1295, 1369, 1480, 1540, 1595, 1624, 1628, 1760, 1856, 2030, 2035, 2072, 2146, 2233, 2240, 2320, 2368, 2464, 2552, 2590, 2738, 2849, 2960, 3080, 3190, 3248, 3256, 3520, 4060, 4070, 4144, 4292, 4466, 4640, 4928, 5104, 5180, 5365, 5476, 5698, 5920, 6160, 6380, 6496, 6512, 6845, 7511, 8120, 8140, 8288, 8584, 8932, 9280, 9583, 10208, 10360, 10730, 10952, 11165, 11396, 11803, 11840, 12320, 12760, 12992, 13024, 13690, 14245, 15022, 15059, 16240, 16280, 16576, 17168, 17864, 19166, 20416, 20720, 21460, 21904, 22330, 22792, 23606, 24640, 25520, 26048, 27380, 28490, 30044, 30118, 32480, 32560, 34336, 35728, 37555, 38332, 39701, 41440, 42920, 43808, 44660, 45584, 47212, 47915, 51040, 54760, 56980, 59015, 60088, 60236, 64960, 65120, 68672, 71456, 75110, 75295, 76664, 79402, 82621, 82880, 85840, 87616, 89320, 91168, 94424, 95830, 102080, 105413, 109520, 113960, 118030, 120176, 120472, 130240, 142912, 150220, 150590, 153328, 158804, 165242, 171680, 178640, 182336, 188848, 191660, 198505, 210826, 219040, 227920, 236060, 240352, 240944, 277907, 300440, 301180, 306656, 317608, 330484, 343360, 357280, 377696, 383320, 397010, 413105, 421652, 436711, 438080, 455840, 472120, 480704, 481888, 527065, 555814, 600880, 602360, 613312, 635216, 660968, 714560, 755392, 766640, 794020, 826210, 843304, 873422, 911680, 944240, 963776, 1054130, 1111628, 1201760, 1204720, 1270432, 1321936, 1389535, 1533280, 1588040, 1652420, 1686608, 1746844, 1888480, 2108260, 2183555, 2223256, 2403520, 2409440, 2540864, 2643872, 2779070, 3056977, 3066560, 3176080, 3304840, 3373216, 3493688, 3776960, 4216520, 4367110, 4446512, 4818880, 5287744, 5558140, 6113954, 6352160, 6609680, 6746432, 6987376, 8433040, 8734220, 8893024, 11116280, 12227908, 12704320, 13219360, 13974752, 15284885, 16866080, 17468440, 17786048, 22232560, 24455816, 26438720, 27949504, 30569770, 33732160, 34936880, 44465120, 48911632, 61139540, 69873760, 88930240, 97823264, 122279080, 139747520, 195646528, 244558160, 489116320, 978232640]

約数ペア:

[(1, 978232640), (2, 489116320), (4, 244558160), (5, 195646528), (7, 139747520), (8, 122279080), (10, 97823264), (11, 88930240), (14, 69873760), (16, 61139540), (20, 48911632), (22, 44465120), (28, 34936880), (29, 33732160), (32, 30569770), (35, 27949504), (37, 26438720), (40, 24455816), (44, 22232560), (55, 17786048), (56, 17468440), (58, 16866080), (64, 15284885), (70, 13974752), (74, 13219360), (77, 12704320), (80, 12227908), (88, 11116280), (110, 8893024), (112, 8734220), (116, 8433040), (140, 6987376), (145, 6746432), (148, 6609680), (154, 6352160), (160, 6113954), (176, 5558140), (185, 5287744), (203, 4818880), (220, 4446512), (224, 4367110), (232, 4216520), (259, 3776960), (280, 3493688), (290, 3373216), (296, 3304840), (308, 3176080), (319, 3066560), (320, 3056977), (352, 2779070), (370, 2643872), (385, 2540864), (406, 2409440), (407, 2403520), (440, 2223256), (448, 2183555), (464, 2108260), (518, 1888480), (560, 1746844), (580, 1686608), (592, 1652420), (616, 1588040), (638, 1533280), (704, 1389535), (740, 1321936), (770, 1270432), (812, 1204720), (814, 1201760), (880, 1111628), (928, 1054130), (1015, 963776), (1036, 944240), (1073, 911680), (1120, 873422), (1160, 843304), (1184, 826210), (1232, 794020), (1276, 766640), (1295, 755392), (1369, 714560), (1480, 660968), (1540, 635216), (1595, 613312), (1624, 602360), (1628, 600880), (1760, 555814), (1856, 527065), (2030, 481888), (2035, 480704), (2072, 472120), (2146, 455840), (2233, 438080), (2240, 436711), (2320, 421652), (2368, 413105), (2464, 397010), (2552, 383320), (2590, 377696), (2738, 357280), (2849, 343360), (2960, 330484), (3080, 317608), (3190, 306656), (3248, 301180), (3256, 300440), (3520, 277907), (4060, 240944), (4070, 240352), (4144, 236060), (4292, 227920), (4466, 219040), (4640, 210826), (4928, 198505), (5104, 191660), (5180, 188848), (5365, 182336), (5476, 178640), (5698, 171680), (5920, 165242), (6160, 158804), (6380, 153328), (6496, 150590), (6512, 150220), (6845, 142912), (7511, 130240), (8120, 120472), (8140, 120176), (8288, 118030), (8584, 113960), (8932, 109520), (9280, 105413), (9583, 102080), (10208, 95830), (10360, 94424), (10730, 91168), (10952, 89320), (11165, 87616), (11396, 85840), (11803, 82880), (11840, 82621), (12320, 79402), (12760, 76664), (12992, 75295), (13024, 75110), (13690, 71456), (14245, 68672), (15022, 65120), (15059, 64960), (16240, 60236), (16280, 60088), (16576, 59015), (17168, 56980), (17864, 54760), (19166, 51040), (20416, 47915), (20720, 47212), (21460, 45584), (21904, 44660), (22330, 43808), (22792, 42920), (23606, 41440), (24640, 39701), (25520, 38332), (26048, 37555), (27380, 35728), (28490, 34336), (30044, 32560), (30118, 32480)]