2635436880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{33581}}^1$

素因数の和:33709

約数の個数: 120

約数和(自身を含む): 8932140360

約数和(自身を除く): 6296703480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 109, 120, 144, 180, 218, 240, 327, 360, 436, 545, 654, 720, 872, 981, 1090, 1308, 1635, 1744, 1962, 2180, 2616, 3270, 3924, 4360, 4905, 5232, 6540, 7848, 8720, 9810, 13080, 15696, 19620, 26160, 33581, 39240, 67162, 78480, 100743, 134324, 167905, 201486, 268648, 302229, 335810, 402972, 503715, 537296, 604458, 671620, 805944, 1007430, 1208916, 1343240, 1511145, 1611888, 2014860, 2417832, 2686480, 3022290, 3660329, 4029720, 4835664, 6044580, 7320658, 8059440, 10980987, 12089160, 14641316, 18301645, 21961974, 24178320, 29282632, 32942961, 36603290, 43923948, 54904935, 58565264, 65885922, 73206580, 87847896, 109809870, 131771844, 146413160, 164714805, 175695792, 219619740, 263543688, 292826320, 329429610, 439239480, 527087376, 658859220, 878478960, 1317718440, 2635436880]

約数ペア:

[(1, 2635436880), (2, 1317718440), (3, 878478960), (4, 658859220), (5, 527087376), (6, 439239480), (8, 329429610), (9, 292826320), (10, 263543688), (12, 219619740), (15, 175695792), (16, 164714805), (18, 146413160), (20, 131771844), (24, 109809870), (30, 87847896), (36, 73206580), (40, 65885922), (45, 58565264), (48, 54904935), (60, 43923948), (72, 36603290), (80, 32942961), (90, 29282632), (109, 24178320), (120, 21961974), (144, 18301645), (180, 14641316), (218, 12089160), (240, 10980987), (327, 8059440), (360, 7320658), (436, 6044580), (545, 4835664), (654, 4029720), (720, 3660329), (872, 3022290), (981, 2686480), (1090, 2417832), (1308, 2014860), (1635, 1611888), (1744, 1511145), (1962, 1343240), (2180, 1208916), (2616, 1007430), (3270, 805944), (3924, 671620), (4360, 604458), (4905, 537296), (5232, 503715), (6540, 402972), (7848, 335810), (8720, 302229), (9810, 268648), (13080, 201486), (15696, 167905), (19620, 134324), (26160, 100743), (33581, 78480), (39240, 67162)]