2526351520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4363}}^1$

素因数の和:4443

約数の個数: 192

約数和(自身を含む): 7601319936

約数和(自身を除く): 5074968416

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 47, 55, 56, 70, 77, 80, 88, 94, 110, 112, 140, 154, 160, 176, 188, 220, 224, 235, 280, 308, 329, 352, 376, 385, 440, 470, 517, 560, 616, 658, 752, 770, 880, 940, 1034, 1120, 1232, 1316, 1504, 1540, 1645, 1760, 1880, 2068, 2464, 2585, 2632, 3080, 3290, 3619, 3760, 4136, 4363, 5170, 5264, 6160, 6580, 7238, 7520, 8272, 8726, 10340, 10528, 12320, 13160, 14476, 16544, 17452, 18095, 20680, 21815, 26320, 28952, 30541, 34904, 36190, 41360, 43630, 47993, 52640, 57904, 61082, 69808, 72380, 82720, 87260, 95986, 115808, 122164, 139616, 144760, 152705, 174520, 191972, 205061, 239965, 244328, 289520, 305410, 335951, 349040, 383944, 410122, 479930, 488656, 579040, 610820, 671902, 698080, 767888, 820244, 959860, 977312, 1025305, 1221640, 1343804, 1435427, 1535776, 1640488, 1679755, 1919720, 2050610, 2255671, 2443280, 2687608, 2870854, 3280976, 3359510, 3839440, 4101220, 4511342, 4886560, 5375216, 5741708, 6561952, 6719020, 7177135, 7678880, 8202440, 9022684, 10750432, 11278355, 11483416, 13438040, 14354270, 15789697, 16404880, 18045368, 22556710, 22966832, 26876080, 28708540, 31579394, 32809760, 36090736, 45113420, 45933664, 53752160, 57417080, 63158788, 72181472, 78948485, 90226840, 114834160, 126317576, 157896970, 180453680, 229668320, 252635152, 315793940, 360907360, 505270304, 631587880, 1263175760, 2526351520]

約数ペア:

[(1, 2526351520), (2, 1263175760), (4, 631587880), (5, 505270304), (7, 360907360), (8, 315793940), (10, 252635152), (11, 229668320), (14, 180453680), (16, 157896970), (20, 126317576), (22, 114834160), (28, 90226840), (32, 78948485), (35, 72181472), (40, 63158788), (44, 57417080), (47, 53752160), (55, 45933664), (56, 45113420), (70, 36090736), (77, 32809760), (80, 31579394), (88, 28708540), (94, 26876080), (110, 22966832), (112, 22556710), (140, 18045368), (154, 16404880), (160, 15789697), (176, 14354270), (188, 13438040), (220, 11483416), (224, 11278355), (235, 10750432), (280, 9022684), (308, 8202440), (329, 7678880), (352, 7177135), (376, 6719020), (385, 6561952), (440, 5741708), (470, 5375216), (517, 4886560), (560, 4511342), (616, 4101220), (658, 3839440), (752, 3359510), (770, 3280976), (880, 2870854), (940, 2687608), (1034, 2443280), (1120, 2255671), (1232, 2050610), (1316, 1919720), (1504, 1679755), (1540, 1640488), (1645, 1535776), (1760, 1435427), (1880, 1343804), (2068, 1221640), (2464, 1025305), (2585, 977312), (2632, 959860), (3080, 820244), (3290, 767888), (3619, 698080), (3760, 671902), (4136, 610820), (4363, 579040), (5170, 488656), (5264, 479930), (6160, 410122), (6580, 383944), (7238, 349040), (7520, 335951), (8272, 305410), (8726, 289520), (10340, 244328), (10528, 239965), (12320, 205061), (13160, 191972), (14476, 174520), (16544, 152705), (17452, 144760), (18095, 139616), (20680, 122164), (21815, 115808), (26320, 95986), (28952, 87260), (30541, 82720), (34904, 72380), (36190, 69808), (41360, 61082), (43630, 57904), (47993, 52640)]