39417840

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1$

素因数の和:122

約数の個数: 400

約数和(自身を含む): 172846080

約数和(自身を除く): 133428240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 79, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 158, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 237, 240, 252, 264, 270, 280, 297, 308, 315, 316, 324, 330, 336, 360, 378, 385, 395, 396, 405, 420, 432, 440, 462, 474, 495, 504, 528, 540, 553, 560, 567, 594, 616, 630, 632, 648, 660, 693, 711, 720, 756, 770, 790, 792, 810, 840, 869, 880, 891, 924, 945, 948, 990, 1008, 1080, 1106, 1134, 1155, 1185, 1188, 1232, 1260, 1264, 1296, 1320, 1386, 1422, 1485, 1512, 1540, 1580, 1584, 1620, 1659, 1680, 1738, 1782, 1848, 1890, 1896, 1980, 2079, 2133, 2160, 2212, 2268, 2310, 2370, 2376, 2520, 2607, 2640, 2765, 2772, 2835, 2844, 2970, 3024, 3080, 3160, 3240, 3318, 3465, 3476, 3555, 3564, 3696, 3780, 3792, 3960, 4158, 4266, 4345, 4424, 4455, 4536, 4620, 4740, 4752, 4977, 5040, 5214, 5530, 5544, 5670, 5688, 5940, 6083, 6160, 6237, 6320, 6399, 6480, 6636, 6930, 6952, 7110, 7128, 7560, 7821, 7920, 8295, 8316, 8532, 8690, 8848, 8910, 9072, 9240, 9480, 9954, 10395, 10428, 10665, 11060, 11088, 11340, 11376, 11880, 12166, 12474, 12798, 13035, 13272, 13860, 13904, 14220, 14256, 14931, 15120, 15642, 16590, 16632, 17064, 17380, 17820, 18249, 18480, 18960, 19908, 20790, 20856, 21330, 22120, 22680, 23463, 23760, 24332, 24885, 24948, 25596, 26070, 26544, 27720, 28440, 29862, 30415, 31185, 31284, 31995, 33180, 33264, 34128, 34760, 35640, 36498, 39105, 39816, 41580, 41712, 42660, 44240, 44793, 45360, 46926, 48664, 49770, 49896, 51192, 52140, 54747, 55440, 56880, 59724, 60830, 62370, 62568, 63990, 66360, 69520, 70389, 71280, 72996, 74655, 78210, 79632, 83160, 85320, 89586, 91245, 93852, 97328, 99540, 99792, 102384, 104280, 109494, 117315, 119448, 121660, 124740, 125136, 127980, 132720, 140778, 145992, 149310, 156420, 164241, 166320, 170640, 179172, 182490, 187704, 199080, 208560, 218988, 223965, 234630, 238896, 243320, 249480, 255960, 273735, 281556, 291984, 298620, 312840, 328482, 351945, 358344, 364980, 375408, 398160, 437976, 447930, 469260, 486640, 492723, 498960, 511920, 547470, 563112, 597240, 625680, 656964, 703890, 716688, 729960, 821205, 875952, 895860, 938520, 985446, 1094940, 1126224, 1194480, 1313928, 1407780, 1459920, 1642410, 1791720, 1877040, 1970892, 2189880, 2463615, 2627856, 2815560, 3284820, 3583440, 3941784, 4379760, 4927230, 5631120, 6569640, 7883568, 9854460, 13139280, 19708920, 39417840]

約数ペア:

[(1, 39417840), (2, 19708920), (3, 13139280), (4, 9854460), (5, 7883568), (6, 6569640), (7, 5631120), (8, 4927230), (9, 4379760), (10, 3941784), (11, 3583440), (12, 3284820), (14, 2815560), (15, 2627856), (16, 2463615), (18, 2189880), (20, 1970892), (21, 1877040), (22, 1791720), (24, 1642410), (27, 1459920), (28, 1407780), (30, 1313928), (33, 1194480), (35, 1126224), (36, 1094940), (40, 985446), (42, 938520), (44, 895860), (45, 875952), (48, 821205), (54, 729960), (55, 716688), (56, 703890), (60, 656964), (63, 625680), (66, 597240), (70, 563112), (72, 547470), (77, 511920), (79, 498960), (80, 492723), (81, 486640), (84, 469260), (88, 447930), (90, 437976), (99, 398160), (105, 375408), (108, 364980), (110, 358344), (112, 351945), (120, 328482), (126, 312840), (132, 298620), (135, 291984), (140, 281556), (144, 273735), (154, 255960), (158, 249480), (162, 243320), (165, 238896), (168, 234630), (176, 223965), (180, 218988), (189, 208560), (198, 199080), (210, 187704), (216, 182490), (220, 179172), (231, 170640), (237, 166320), (240, 164241), (252, 156420), (264, 149310), (270, 145992), (280, 140778), (297, 132720), (308, 127980), (315, 125136), (316, 124740), (324, 121660), (330, 119448), (336, 117315), (360, 109494), (378, 104280), (385, 102384), (395, 99792), (396, 99540), (405, 97328), (420, 93852), (432, 91245), (440, 89586), (462, 85320), (474, 83160), (495, 79632), (504, 78210), (528, 74655), (540, 72996), (553, 71280), (560, 70389), (567, 69520), (594, 66360), (616, 63990), (630, 62568), (632, 62370), (648, 60830), (660, 59724), (693, 56880), (711, 55440), (720, 54747), (756, 52140), (770, 51192), (790, 49896), (792, 49770), (810, 48664), (840, 46926), (869, 45360), (880, 44793), (891, 44240), (924, 42660), (945, 41712), (948, 41580), (990, 39816), (1008, 39105), (1080, 36498), (1106, 35640), (1134, 34760), (1155, 34128), (1185, 33264), (1188, 33180), (1232, 31995), (1260, 31284), (1264, 31185), (1296, 30415), (1320, 29862), (1386, 28440), (1422, 27720), (1485, 26544), (1512, 26070), (1540, 25596), (1580, 24948), (1584, 24885), (1620, 24332), (1659, 23760), (1680, 23463), (1738, 22680), (1782, 22120), (1848, 21330), (1890, 20856), (1896, 20790), (1980, 19908), (2079, 18960), (2133, 18480), (2160, 18249), (2212, 17820), (2268, 17380), (2310, 17064), (2370, 16632), (2376, 16590), (2520, 15642), (2607, 15120), (2640, 14931), (2765, 14256), (2772, 14220), (2835, 13904), (2844, 13860), (2970, 13272), (3024, 13035), (3080, 12798), (3160, 12474), (3240, 12166), (3318, 11880), (3465, 11376), (3476, 11340), (3555, 11088), (3564, 11060), (3696, 10665), (3780, 10428), (3792, 10395), (3960, 9954), (4158, 9480), (4266, 9240), (4345, 9072), (4424, 8910), (4455, 8848), (4536, 8690), (4620, 8532), (4740, 8316), (4752, 8295), (4977, 7920), (5040, 7821), (5214, 7560), (5530, 7128), (5544, 7110), (5670, 6952), (5688, 6930), (5940, 6636), (6083, 6480), (6160, 6399), (6237, 6320)]