4969391760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{222643}}^1$

素因数の和:222693

約数の個数: 120

約数和(自身を含む): 17227302144

約数和(自身を除く): 12257910384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 222643, 445286, 667929, 890572, 1113215, 1335858, 1781144, 2003787, 2226430, 2671716, 3339645, 3562288, 4007574, 4452860, 5343432, 6679290, 6901933, 8015148, 8905720, 10018935, 10686864, 13358580, 13803866, 16030296, 17811440, 20037870, 20705799, 26717160, 27607732, 32060592, 34509665, 40075740, 41411598, 53434320, 55215464, 62117397, 69019330, 80151480, 82823196, 103528995, 110430928, 124234794, 138038660, 160302960, 165646392, 207057990, 248469588, 276077320, 310586985, 331292784, 414115980, 496939176, 552154640, 621173970, 828231960, 993878352, 1242347940, 1656463920, 2484695880, 4969391760]

約数ペア:

[(1, 4969391760), (2, 2484695880), (3, 1656463920), (4, 1242347940), (5, 993878352), (6, 828231960), (8, 621173970), (9, 552154640), (10, 496939176), (12, 414115980), (15, 331292784), (16, 310586985), (18, 276077320), (20, 248469588), (24, 207057990), (30, 165646392), (31, 160302960), (36, 138038660), (40, 124234794), (45, 110430928), (48, 103528995), (60, 82823196), (62, 80151480), (72, 69019330), (80, 62117397), (90, 55215464), (93, 53434320), (120, 41411598), (124, 40075740), (144, 34509665), (155, 32060592), (180, 27607732), (186, 26717160), (240, 20705799), (248, 20037870), (279, 17811440), (310, 16030296), (360, 13803866), (372, 13358580), (465, 10686864), (496, 10018935), (558, 8905720), (620, 8015148), (720, 6901933), (744, 6679290), (930, 5343432), (1116, 4452860), (1240, 4007574), (1395, 3562288), (1488, 3339645), (1860, 2671716), (2232, 2226430), (2480, 2003787), (2790, 1781144), (3720, 1335858), (4464, 1113215), (5580, 890572), (7440, 667929), (11160, 445286), (22320, 222643)]