13539240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1$

素因数の和:304

約数の個数: 192

約数和(自身を含む): 51891840

約数和(自身を除く): 38352600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 263, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 526, 572, 585, 660, 715, 780, 789, 792, 858, 936, 990, 1052, 1144, 1170, 1287, 1315, 1320, 1430, 1560, 1578, 1716, 1980, 2104, 2145, 2340, 2367, 2574, 2630, 2860, 2893, 3156, 3419, 3432, 3945, 3960, 4290, 4680, 4734, 5148, 5260, 5720, 5786, 6312, 6435, 6838, 7890, 8580, 8679, 9468, 10257, 10296, 10520, 11572, 11835, 12870, 13676, 14465, 15780, 17095, 17160, 17358, 18936, 20514, 23144, 23670, 25740, 26037, 27352, 28930, 30771, 31560, 34190, 34716, 37609, 41028, 43395, 47340, 51285, 51480, 52074, 57860, 61542, 68380, 69432, 75218, 82056, 86790, 94680, 102570, 104148, 112827, 115720, 123084, 130185, 136760, 150436, 153855, 173580, 188045, 205140, 208296, 225654, 246168, 260370, 300872, 307710, 338481, 347160, 376090, 410280, 451308, 520740, 564135, 615420, 676962, 752180, 902616, 1041480, 1128270, 1230840, 1353924, 1504360, 1692405, 2256540, 2707848, 3384810, 4513080, 6769620, 13539240]

約数ペア:

[(1, 13539240), (2, 6769620), (3, 4513080), (4, 3384810), (5, 2707848), (6, 2256540), (8, 1692405), (9, 1504360), (10, 1353924), (11, 1230840), (12, 1128270), (13, 1041480), (15, 902616), (18, 752180), (20, 676962), (22, 615420), (24, 564135), (26, 520740), (30, 451308), (33, 410280), (36, 376090), (39, 347160), (40, 338481), (44, 307710), (45, 300872), (52, 260370), (55, 246168), (60, 225654), (65, 208296), (66, 205140), (72, 188045), (78, 173580), (88, 153855), (90, 150436), (99, 136760), (104, 130185), (110, 123084), (117, 115720), (120, 112827), (130, 104148), (132, 102570), (143, 94680), (156, 86790), (165, 82056), (180, 75218), (195, 69432), (198, 68380), (220, 61542), (234, 57860), (260, 52074), (263, 51480), (264, 51285), (286, 47340), (312, 43395), (330, 41028), (360, 37609), (390, 34716), (396, 34190), (429, 31560), (440, 30771), (468, 28930), (495, 27352), (520, 26037), (526, 25740), (572, 23670), (585, 23144), (660, 20514), (715, 18936), (780, 17358), (789, 17160), (792, 17095), (858, 15780), (936, 14465), (990, 13676), (1052, 12870), (1144, 11835), (1170, 11572), (1287, 10520), (1315, 10296), (1320, 10257), (1430, 9468), (1560, 8679), (1578, 8580), (1716, 7890), (1980, 6838), (2104, 6435), (2145, 6312), (2340, 5786), (2367, 5720), (2574, 5260), (2630, 5148), (2860, 4734), (2893, 4680), (3156, 4290), (3419, 3960), (3432, 3945)]