1357867440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{50971}}^1$

素因数の和:51027

約数の個数: 120

約数和(自身を含む): 4683511248

約数和(自身を除く): 3325643808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 37, 40, 45, 48, 60, 72, 74, 80, 90, 111, 120, 144, 148, 180, 185, 222, 240, 296, 333, 360, 370, 444, 555, 592, 666, 720, 740, 888, 1110, 1332, 1480, 1665, 1776, 2220, 2664, 2960, 3330, 4440, 5328, 6660, 8880, 13320, 26640, 50971, 101942, 152913, 203884, 254855, 305826, 407768, 458739, 509710, 611652, 764565, 815536, 917478, 1019420, 1223304, 1529130, 1834956, 1885927, 2038840, 2293695, 2446608, 3058260, 3669912, 3771854, 4077680, 4587390, 5657781, 6116520, 7339824, 7543708, 9174780, 9429635, 11315562, 12233040, 15087416, 16973343, 18349560, 18859270, 22631124, 28288905, 30174832, 33946686, 36699120, 37718540, 45262248, 56577810, 67893372, 75437080, 84866715, 90524496, 113155620, 135786744, 150874160, 169733430, 226311240, 271573488, 339466860, 452622480, 678933720, 1357867440]

約数ペア:

[(1, 1357867440), (2, 678933720), (3, 452622480), (4, 339466860), (5, 271573488), (6, 226311240), (8, 169733430), (9, 150874160), (10, 135786744), (12, 113155620), (15, 90524496), (16, 84866715), (18, 75437080), (20, 67893372), (24, 56577810), (30, 45262248), (36, 37718540), (37, 36699120), (40, 33946686), (45, 30174832), (48, 28288905), (60, 22631124), (72, 18859270), (74, 18349560), (80, 16973343), (90, 15087416), (111, 12233040), (120, 11315562), (144, 9429635), (148, 9174780), (180, 7543708), (185, 7339824), (222, 6116520), (240, 5657781), (296, 4587390), (333, 4077680), (360, 3771854), (370, 3669912), (444, 3058260), (555, 2446608), (592, 2293695), (666, 2038840), (720, 1885927), (740, 1834956), (888, 1529130), (1110, 1223304), (1332, 1019420), (1480, 917478), (1665, 815536), (1776, 764565), (2220, 611652), (2664, 509710), (2960, 458739), (3330, 407768), (4440, 305826), (5328, 254855), (6660, 203884), (8880, 152913), (13320, 101942), (26640, 50971)]