195595458560

素因数分解:

$2^{11}\times 5^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1\times {\mathrm{349}}^1$

素因数の和:844

約数の個数: 192

約数和(自身を含む): 474692400000

約数和(自身を除く): 279096941440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 229, 239, 256, 320, 349, 458, 478, 512, 640, 698, 916, 956, 1024, 1145, 1195, 1280, 1396, 1745, 1832, 1912, 2048, 2290, 2390, 2560, 2792, 3490, 3664, 3824, 4580, 4780, 5120, 5584, 6980, 7328, 7648, 9160, 9560, 10240, 11168, 13960, 14656, 15296, 18320, 19120, 22336, 27920, 29312, 30592, 36640, 38240, 44672, 54731, 55840, 58624, 61184, 73280, 76480, 79921, 83411, 89344, 109462, 111680, 117248, 122368, 146560, 152960, 159842, 166822, 178688, 218924, 223360, 234496, 244736, 273655, 293120, 305920, 319684, 333644, 357376, 399605, 417055, 437848, 446720, 468992, 489472, 547310, 586240, 611840, 639368, 667288, 714752, 799210, 834110, 875696, 893440, 1094620, 1172480, 1223680, 1278736, 1334576, 1598420, 1668220, 1751392, 1786880, 2189240, 2344960, 2447360, 2557472, 2669152, 3196840, 3336440, 3502784, 3573760, 4378480, 5114944, 5338304, 6393680, 6672880, 7005568, 8756960, 10229888, 10676608, 12787360, 13345760, 14011136, 17513920, 19101119, 20459776, 21353216, 25574720, 26691520, 28022272, 35027840, 38202238, 40919552, 42706432, 51149440, 53383040, 56044544, 70055680, 76404476, 81839104, 85412864, 95505595, 102298880, 106766080, 112089088, 140111360, 152808952, 163678208, 170825728, 191011190, 204597760, 213532160, 280222720, 305617904, 382022380, 409195520, 427064320, 560445440, 611235808, 764044760, 818391040, 854128640, 1222471616, 1528089520, 2444943232, 3056179040, 4889886464, 6112358080, 9779772928, 12224716160, 19559545856, 24449432320, 39119091712, 48898864640, 97797729280, 195595458560]

約数ペア:

[(1, 195595458560), (2, 97797729280), (4, 48898864640), (5, 39119091712), (8, 24449432320), (10, 19559545856), (16, 12224716160), (20, 9779772928), (32, 6112358080), (40, 4889886464), (64, 3056179040), (80, 2444943232), (128, 1528089520), (160, 1222471616), (229, 854128640), (239, 818391040), (256, 764044760), (320, 611235808), (349, 560445440), (458, 427064320), (478, 409195520), (512, 382022380), (640, 305617904), (698, 280222720), (916, 213532160), (956, 204597760), (1024, 191011190), (1145, 170825728), (1195, 163678208), (1280, 152808952), (1396, 140111360), (1745, 112089088), (1832, 106766080), (1912, 102298880), (2048, 95505595), (2290, 85412864), (2390, 81839104), (2560, 76404476), (2792, 70055680), (3490, 56044544), (3664, 53383040), (3824, 51149440), (4580, 42706432), (4780, 40919552), (5120, 38202238), (5584, 35027840), (6980, 28022272), (7328, 26691520), (7648, 25574720), (9160, 21353216), (9560, 20459776), (10240, 19101119), (11168, 17513920), (13960, 14011136), (14656, 13345760), (15296, 12787360), (18320, 10676608), (19120, 10229888), (22336, 8756960), (27920, 7005568), (29312, 6672880), (30592, 6393680), (36640, 5338304), (38240, 5114944), (44672, 4378480), (54731, 3573760), (55840, 3502784), (58624, 3336440), (61184, 3196840), (73280, 2669152), (76480, 2557472), (79921, 2447360), (83411, 2344960), (89344, 2189240), (109462, 1786880), (111680, 1751392), (117248, 1668220), (122368, 1598420), (146560, 1334576), (152960, 1278736), (159842, 1223680), (166822, 1172480), (178688, 1094620), (218924, 893440), (223360, 875696), (234496, 834110), (244736, 799210), (273655, 714752), (293120, 667288), (305920, 639368), (319684, 611840), (333644, 586240), (357376, 547310), (399605, 489472), (417055, 468992), (437848, 446720)]