993422640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{5741}}^1$

素因数の和:5867

約数の個数: 160

約数和(自身を含む): 3554343936

約数和(自身を除く): 2560921296

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 103, 105, 112, 120, 140, 168, 206, 210, 240, 280, 309, 336, 412, 420, 515, 560, 618, 721, 824, 840, 1030, 1236, 1442, 1545, 1648, 1680, 2060, 2163, 2472, 2884, 3090, 3605, 4120, 4326, 4944, 5741, 5768, 6180, 7210, 8240, 8652, 10815, 11482, 11536, 12360, 14420, 17223, 17304, 21630, 22964, 24720, 28705, 28840, 34446, 34608, 40187, 43260, 45928, 57410, 57680, 68892, 80374, 86115, 86520, 91856, 114820, 120561, 137784, 160748, 172230, 173040, 200935, 229640, 241122, 275568, 321496, 344460, 401870, 459280, 482244, 591323, 602805, 642992, 688920, 803740, 964488, 1182646, 1205610, 1377840, 1607480, 1773969, 1928976, 2365292, 2411220, 2956615, 3214960, 3547938, 4139261, 4730584, 4822440, 5913230, 7095876, 8278522, 8869845, 9461168, 9644880, 11826460, 12417783, 14191752, 16557044, 17739690, 20696305, 23652920, 24835566, 28383504, 33114088, 35479380, 41392610, 47305840, 49671132, 62088915, 66228176, 70958760, 82785220, 99342264, 124177830, 141917520, 165570440, 198684528, 248355660, 331140880, 496711320, 993422640]

約数ペア:

[(1, 993422640), (2, 496711320), (3, 331140880), (4, 248355660), (5, 198684528), (6, 165570440), (7, 141917520), (8, 124177830), (10, 99342264), (12, 82785220), (14, 70958760), (15, 66228176), (16, 62088915), (20, 49671132), (21, 47305840), (24, 41392610), (28, 35479380), (30, 33114088), (35, 28383504), (40, 24835566), (42, 23652920), (48, 20696305), (56, 17739690), (60, 16557044), (70, 14191752), (80, 12417783), (84, 11826460), (103, 9644880), (105, 9461168), (112, 8869845), (120, 8278522), (140, 7095876), (168, 5913230), (206, 4822440), (210, 4730584), (240, 4139261), (280, 3547938), (309, 3214960), (336, 2956615), (412, 2411220), (420, 2365292), (515, 1928976), (560, 1773969), (618, 1607480), (721, 1377840), (824, 1205610), (840, 1182646), (1030, 964488), (1236, 803740), (1442, 688920), (1545, 642992), (1648, 602805), (1680, 591323), (2060, 482244), (2163, 459280), (2472, 401870), (2884, 344460), (3090, 321496), (3605, 275568), (4120, 241122), (4326, 229640), (4944, 200935), (5741, 173040), (5768, 172230), (6180, 160748), (7210, 137784), (8240, 120561), (8652, 114820), (10815, 91856), (11482, 86520), (11536, 86115), (12360, 80374), (14420, 68892), (17223, 57680), (17304, 57410), (21630, 45928), (22964, 43260), (24720, 40187), (28705, 34608), (28840, 34446)]