2190356640

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{169009}}^1$

素因数の和:169036

約数の個数: 120

約数和(自身を含む): 7730179380

約数和(自身を除く): 5539822740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12960, 169009, 338018, 507027, 676036, 845045, 1014054, 1352072, 1521081, 1690090, 2028108, 2535135, 2704144, 3042162, 3380180, 4056216, 4563243, 5070270, 5408288, 6084324, 6760360, 7605405, 8112432, 9126486, 10140540, 12168648, 13520720, 13689729, 15210810, 16224864, 18252972, 20281080, 22816215, 24337296, 27041440, 27379458, 30421620, 36505944, 40562160, 45632430, 48674592, 54758916, 60843240, 68448645, 73011888, 81124320, 91264860, 109517832, 121686480, 136897290, 146023776, 182529720, 219035664, 243372960, 273794580, 365059440, 438071328, 547589160, 730118880, 1095178320, 2190356640]

約数ペア:

[(1, 2190356640), (2, 1095178320), (3, 730118880), (4, 547589160), (5, 438071328), (6, 365059440), (8, 273794580), (9, 243372960), (10, 219035664), (12, 182529720), (15, 146023776), (16, 136897290), (18, 121686480), (20, 109517832), (24, 91264860), (27, 81124320), (30, 73011888), (32, 68448645), (36, 60843240), (40, 54758916), (45, 48674592), (48, 45632430), (54, 40562160), (60, 36505944), (72, 30421620), (80, 27379458), (81, 27041440), (90, 24337296), (96, 22816215), (108, 20281080), (120, 18252972), (135, 16224864), (144, 15210810), (160, 13689729), (162, 13520720), (180, 12168648), (216, 10140540), (240, 9126486), (270, 8112432), (288, 7605405), (324, 6760360), (360, 6084324), (405, 5408288), (432, 5070270), (480, 4563243), (540, 4056216), (648, 3380180), (720, 3042162), (810, 2704144), (864, 2535135), (1080, 2028108), (1296, 1690090), (1440, 1521081), (1620, 1352072), (2160, 1014054), (2592, 845045), (3240, 676036), (4320, 507027), (6480, 338018), (12960, 169009)]