39367620

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1279}}^1$

素因数の和:1319

約数の個数: 120

約数和(自身を含む): 130099200

約数和(自身を除く): 90731580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 81, 90, 95, 108, 114, 135, 162, 171, 180, 190, 228, 270, 285, 324, 342, 380, 405, 513, 540, 570, 684, 810, 855, 1026, 1140, 1279, 1539, 1620, 1710, 2052, 2558, 2565, 3078, 3420, 3837, 5116, 5130, 6156, 6395, 7674, 7695, 10260, 11511, 12790, 15348, 15390, 19185, 23022, 24301, 25580, 30780, 34533, 38370, 46044, 48602, 57555, 69066, 72903, 76740, 97204, 103599, 115110, 121505, 138132, 145806, 172665, 207198, 218709, 230220, 243010, 291612, 345330, 364515, 414396, 437418, 486020, 517995, 656127, 690660, 729030, 874836, 1035990, 1093545, 1312254, 1458060, 1968381, 2071980, 2187090, 2624508, 3280635, 3936762, 4374180, 6561270, 7873524, 9841905, 13122540, 19683810, 39367620]

約数ペア:

[(1, 39367620), (2, 19683810), (3, 13122540), (4, 9841905), (5, 7873524), (6, 6561270), (9, 4374180), (10, 3936762), (12, 3280635), (15, 2624508), (18, 2187090), (19, 2071980), (20, 1968381), (27, 1458060), (30, 1312254), (36, 1093545), (38, 1035990), (45, 874836), (54, 729030), (57, 690660), (60, 656127), (76, 517995), (81, 486020), (90, 437418), (95, 414396), (108, 364515), (114, 345330), (135, 291612), (162, 243010), (171, 230220), (180, 218709), (190, 207198), (228, 172665), (270, 145806), (285, 138132), (324, 121505), (342, 115110), (380, 103599), (405, 97204), (513, 76740), (540, 72903), (570, 69066), (684, 57555), (810, 48602), (855, 46044), (1026, 38370), (1140, 34533), (1279, 30780), (1539, 25580), (1620, 24301), (1710, 23022), (2052, 19185), (2558, 15390), (2565, 15348), (3078, 12790), (3420, 11511), (3837, 10260), (5116, 7695), (5130, 7674), (6156, 6395)]