13245660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1328

約数の個数: 96

約数和(自身を含む): 43411200

約数和(自身を除く): 30165540

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, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1291, 1710, 2052, 2565, 2582, 3420, 3873, 5130, 5164, 6455, 7746, 10260, 11619, 12910, 15492, 19365, 23238, 24529, 25820, 34857, 38730, 46476, 49058, 58095, 69714, 73587, 77460, 98116, 116190, 122645, 139428, 147174, 174285, 220761, 232380, 245290, 294348, 348570, 367935, 441522, 490580, 662283, 697140, 735870, 883044, 1103805, 1324566, 1471740, 2207610, 2649132, 3311415, 4415220, 6622830, 13245660]

約数ペア:

[(1, 13245660), (2, 6622830), (3, 4415220), (4, 3311415), (5, 2649132), (6, 2207610), (9, 1471740), (10, 1324566), (12, 1103805), (15, 883044), (18, 735870), (19, 697140), (20, 662283), (27, 490580), (30, 441522), (36, 367935), (38, 348570), (45, 294348), (54, 245290), (57, 232380), (60, 220761), (76, 174285), (90, 147174), (95, 139428), (108, 122645), (114, 116190), (135, 98116), (171, 77460), (180, 73587), (190, 69714), (228, 58095), (270, 49058), (285, 46476), (342, 38730), (380, 34857), (513, 25820), (540, 24529), (570, 23238), (684, 19365), (855, 15492), (1026, 12910), (1140, 11619), (1291, 10260), (1710, 7746), (2052, 6455), (2565, 5164), (2582, 5130), (3420, 3873)]