40617720

素因数分解:

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

素因数の和:307

約数の個数: 256

約数和(自身を含む): 159667200

約数和(自身を除く): 119049480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 263, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 526, 540, 572, 585, 594, 660, 702, 715, 780, 789, 792, 858, 936, 990, 1052, 1080, 1144, 1170, 1188, 1287, 1315, 1320, 1404, 1430, 1485, 1560, 1578, 1716, 1755, 1980, 2104, 2145, 2340, 2367, 2376, 2574, 2630, 2808, 2860, 2893, 2970, 3156, 3419, 3432, 3510, 3861, 3945, 3960, 4290, 4680, 4734, 5148, 5260, 5720, 5786, 5940, 6312, 6435, 6838, 7020, 7101, 7722, 7890, 8580, 8679, 9468, 10257, 10296, 10520, 11572, 11835, 11880, 12870, 13676, 14040, 14202, 14465, 15444, 15780, 17095, 17160, 17358, 18936, 19305, 20514, 23144, 23670, 25740, 26037, 27352, 28404, 28930, 30771, 30888, 31560, 34190, 34716, 35505, 37609, 38610, 41028, 43395, 47340, 51285, 51480, 52074, 56808, 57860, 61542, 68380, 69432, 71010, 75218, 77220, 78111, 82056, 86790, 92313, 94680, 102570, 104148, 112827, 115720, 123084, 130185, 136760, 142020, 150436, 153855, 154440, 156222, 173580, 184626, 188045, 205140, 208296, 225654, 246168, 260370, 284040, 300872, 307710, 312444, 338481, 347160, 369252, 376090, 390555, 410280, 451308, 461565, 520740, 564135, 615420, 624888, 676962, 738504, 752180, 781110, 902616, 923130, 1015443, 1041480, 1128270, 1230840, 1353924, 1504360, 1562220, 1692405, 1846260, 2030886, 2256540, 2707848, 3124440, 3384810, 3692520, 4061772, 4513080, 5077215, 6769620, 8123544, 10154430, 13539240, 20308860, 40617720]

約数ペア:

[(1, 40617720), (2, 20308860), (3, 13539240), (4, 10154430), (5, 8123544), (6, 6769620), (8, 5077215), (9, 4513080), (10, 4061772), (11, 3692520), (12, 3384810), (13, 3124440), (15, 2707848), (18, 2256540), (20, 2030886), (22, 1846260), (24, 1692405), (26, 1562220), (27, 1504360), (30, 1353924), (33, 1230840), (36, 1128270), (39, 1041480), (40, 1015443), (44, 923130), (45, 902616), (52, 781110), (54, 752180), (55, 738504), (60, 676962), (65, 624888), (66, 615420), (72, 564135), (78, 520740), (88, 461565), (90, 451308), (99, 410280), (104, 390555), (108, 376090), (110, 369252), (117, 347160), (120, 338481), (130, 312444), (132, 307710), (135, 300872), (143, 284040), (156, 260370), (165, 246168), (180, 225654), (195, 208296), (198, 205140), (216, 188045), (220, 184626), (234, 173580), (260, 156222), (263, 154440), (264, 153855), (270, 150436), (286, 142020), (297, 136760), (312, 130185), (330, 123084), (351, 115720), (360, 112827), (390, 104148), (396, 102570), (429, 94680), (440, 92313), (468, 86790), (495, 82056), (520, 78111), (526, 77220), (540, 75218), (572, 71010), (585, 69432), (594, 68380), (660, 61542), (702, 57860), (715, 56808), (780, 52074), (789, 51480), (792, 51285), (858, 47340), (936, 43395), (990, 41028), (1052, 38610), (1080, 37609), (1144, 35505), (1170, 34716), (1188, 34190), (1287, 31560), (1315, 30888), (1320, 30771), (1404, 28930), (1430, 28404), (1485, 27352), (1560, 26037), (1578, 25740), (1716, 23670), (1755, 23144), (1980, 20514), (2104, 19305), (2145, 18936), (2340, 17358), (2367, 17160), (2376, 17095), (2574, 15780), (2630, 15444), (2808, 14465), (2860, 14202), (2893, 14040), (2970, 13676), (3156, 12870), (3419, 11880), (3432, 11835), (3510, 11572), (3861, 10520), (3945, 10296), (3960, 10257), (4290, 9468), (4680, 8679), (4734, 8580), (5148, 7890), (5260, 7722), (5720, 7101), (5786, 7020), (5940, 6838), (6312, 6435)]