39825720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 144050400

約数和(自身を除く): 104224680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 89, 90, 99, 110, 113, 120, 132, 165, 178, 180, 198, 220, 226, 264, 267, 330, 339, 356, 360, 396, 440, 445, 452, 495, 534, 565, 660, 678, 712, 792, 801, 890, 904, 979, 990, 1017, 1068, 1130, 1243, 1320, 1335, 1356, 1602, 1695, 1780, 1958, 1980, 2034, 2136, 2260, 2486, 2670, 2712, 2937, 3204, 3390, 3560, 3729, 3916, 3960, 4005, 4068, 4520, 4895, 4972, 5085, 5340, 5874, 6215, 6408, 6780, 7458, 7832, 8010, 8136, 8811, 9790, 9944, 10057, 10170, 10680, 11187, 11748, 12430, 13560, 14685, 14916, 16020, 17622, 18645, 19580, 20114, 20340, 22374, 23496, 24860, 29370, 29832, 30171, 32040, 35244, 37290, 39160, 40228, 40680, 44055, 44748, 49720, 50285, 55935, 58740, 60342, 70488, 74580, 80456, 88110, 89496, 90513, 100570, 110627, 111870, 117480, 120684, 149160, 150855, 176220, 181026, 201140, 221254, 223740, 241368, 301710, 331881, 352440, 362052, 402280, 442508, 447480, 452565, 553135, 603420, 663762, 724104, 885016, 905130, 995643, 1106270, 1206840, 1327524, 1659405, 1810260, 1991286, 2212540, 2655048, 3318810, 3620520, 3982572, 4425080, 4978215, 6637620, 7965144, 9956430, 13275240, 19912860, 39825720]

約数ペア:

[(1, 39825720), (2, 19912860), (3, 13275240), (4, 9956430), (5, 7965144), (6, 6637620), (8, 4978215), (9, 4425080), (10, 3982572), (11, 3620520), (12, 3318810), (15, 2655048), (18, 2212540), (20, 1991286), (22, 1810260), (24, 1659405), (30, 1327524), (33, 1206840), (36, 1106270), (40, 995643), (44, 905130), (45, 885016), (55, 724104), (60, 663762), (66, 603420), (72, 553135), (88, 452565), (89, 447480), (90, 442508), (99, 402280), (110, 362052), (113, 352440), (120, 331881), (132, 301710), (165, 241368), (178, 223740), (180, 221254), (198, 201140), (220, 181026), (226, 176220), (264, 150855), (267, 149160), (330, 120684), (339, 117480), (356, 111870), (360, 110627), (396, 100570), (440, 90513), (445, 89496), (452, 88110), (495, 80456), (534, 74580), (565, 70488), (660, 60342), (678, 58740), (712, 55935), (792, 50285), (801, 49720), (890, 44748), (904, 44055), (979, 40680), (990, 40228), (1017, 39160), (1068, 37290), (1130, 35244), (1243, 32040), (1320, 30171), (1335, 29832), (1356, 29370), (1602, 24860), (1695, 23496), (1780, 22374), (1958, 20340), (1980, 20114), (2034, 19580), (2136, 18645), (2260, 17622), (2486, 16020), (2670, 14916), (2712, 14685), (2937, 13560), (3204, 12430), (3390, 11748), (3560, 11187), (3729, 10680), (3916, 10170), (3960, 10057), (4005, 9944), (4068, 9790), (4520, 8811), (4895, 8136), (4972, 8010), (5085, 7832), (5340, 7458), (5874, 6780), (6215, 6408)]