790006560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1231}}^1$

素因数の和:1447

約数の個数: 192

約数和(自身を含む): 2861236224

約数和(自身を除く): 2071229664

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, 191, 210, 224, 240, 280, 336, 382, 420, 480, 560, 573, 672, 764, 840, 955, 1120, 1146, 1231, 1337, 1528, 1680, 1910, 2292, 2462, 2674, 2865, 3056, 3360, 3693, 3820, 4011, 4584, 4924, 5348, 5730, 6112, 6155, 6685, 7386, 7640, 8022, 8617, 9168, 9848, 10696, 11460, 12310, 13370, 14772, 15280, 16044, 17234, 18336, 18465, 19696, 20055, 21392, 22920, 24620, 25851, 26740, 29544, 30560, 32088, 34468, 36930, 39392, 40110, 42784, 43085, 45840, 49240, 51702, 53480, 59088, 64176, 68936, 73860, 80220, 86170, 91680, 98480, 103404, 106960, 118176, 128352, 129255, 137872, 147720, 160440, 172340, 196960, 206808, 213920, 235121, 258510, 275744, 295440, 320880, 344680, 413616, 470242, 517020, 590880, 641760, 689360, 705363, 827232, 940484, 1034040, 1175605, 1378720, 1410726, 1645847, 1880968, 2068080, 2351210, 2821452, 3291694, 3526815, 3761936, 4136160, 4702420, 4937541, 5642904, 6583388, 7053630, 7523872, 8229235, 9404840, 9875082, 11285808, 13166776, 14107260, 16458470, 18809680, 19750164, 22571616, 24687705, 26333552, 28214520, 32916940, 37619360, 39500328, 49375410, 52667104, 56429040, 65833880, 79000656, 98750820, 112858080, 131667760, 158001312, 197501640, 263335520, 395003280, 790006560]

約数ペア:

[(1, 790006560), (2, 395003280), (3, 263335520), (4, 197501640), (5, 158001312), (6, 131667760), (7, 112858080), (8, 98750820), (10, 79000656), (12, 65833880), (14, 56429040), (15, 52667104), (16, 49375410), (20, 39500328), (21, 37619360), (24, 32916940), (28, 28214520), (30, 26333552), (32, 24687705), (35, 22571616), (40, 19750164), (42, 18809680), (48, 16458470), (56, 14107260), (60, 13166776), (70, 11285808), (80, 9875082), (84, 9404840), (96, 8229235), (105, 7523872), (112, 7053630), (120, 6583388), (140, 5642904), (160, 4937541), (168, 4702420), (191, 4136160), (210, 3761936), (224, 3526815), (240, 3291694), (280, 2821452), (336, 2351210), (382, 2068080), (420, 1880968), (480, 1645847), (560, 1410726), (573, 1378720), (672, 1175605), (764, 1034040), (840, 940484), (955, 827232), (1120, 705363), (1146, 689360), (1231, 641760), (1337, 590880), (1528, 517020), (1680, 470242), (1910, 413616), (2292, 344680), (2462, 320880), (2674, 295440), (2865, 275744), (3056, 258510), (3360, 235121), (3693, 213920), (3820, 206808), (4011, 196960), (4584, 172340), (4924, 160440), (5348, 147720), (5730, 137872), (6112, 129255), (6155, 128352), (6685, 118176), (7386, 106960), (7640, 103404), (8022, 98480), (8617, 91680), (9168, 86170), (9848, 80220), (10696, 73860), (11460, 68936), (12310, 64176), (13370, 59088), (14772, 53480), (15280, 51702), (16044, 49240), (17234, 45840), (18336, 43085), (18465, 42784), (19696, 40110), (20055, 39392), (21392, 36930), (22920, 34468), (24620, 32088), (25851, 30560), (26740, 29544)]