38820466960

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2594951}}^1$

素因数の和:2594992

約数の個数: 80

約数和(自身を含む): 104254791552

約数和(自身を除く): 65434324592

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1870, 2992, 3740, 7480, 14960, 2594951, 5189902, 10379804, 12974755, 20759608, 25949510, 28544461, 41519216, 44114167, 51899020, 57088922, 88228334, 103798040, 114177844, 142722305, 176456668, 207596080, 220570835, 228355688, 285444610, 352913336, 441141670, 456711376, 485255837, 570889220, 705826672, 882283340, 970511674, 1141778440, 1764566680, 1941023348, 2283556880, 2426279185, 3529133360, 3882046696, 4852558370, 7764093392, 9705116740, 19410233480, 38820466960]

約数ペア:

[(1, 38820466960), (2, 19410233480), (4, 9705116740), (5, 7764093392), (8, 4852558370), (10, 3882046696), (11, 3529133360), (16, 2426279185), (17, 2283556880), (20, 1941023348), (22, 1764566680), (34, 1141778440), (40, 970511674), (44, 882283340), (55, 705826672), (68, 570889220), (80, 485255837), (85, 456711376), (88, 441141670), (110, 352913336), (136, 285444610), (170, 228355688), (176, 220570835), (187, 207596080), (220, 176456668), (272, 142722305), (340, 114177844), (374, 103798040), (440, 88228334), (680, 57088922), (748, 51899020), (880, 44114167), (935, 41519216), (1360, 28544461), (1496, 25949510), (1870, 20759608), (2992, 12974755), (3740, 10379804), (7480, 5189902), (14960, 2594951)]