31268160

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1$

素因数の和:91

約数の個数: 448

約数和(自身を含む): 140451840

約数和(自身を除く): 109183680

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, 32, 33, 35, 36, 40, 42, 44, 45, 47, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 94, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 141, 144, 154, 160, 165, 168, 176, 180, 188, 189, 192, 198, 210, 216, 220, 224, 231, 235, 240, 252, 264, 270, 280, 282, 288, 297, 308, 315, 320, 329, 330, 336, 352, 360, 376, 378, 385, 396, 420, 423, 432, 440, 448, 462, 470, 480, 495, 504, 517, 528, 540, 560, 564, 576, 594, 616, 630, 658, 660, 672, 693, 704, 705, 720, 752, 756, 770, 792, 840, 846, 864, 880, 924, 940, 945, 960, 987, 990, 1008, 1034, 1056, 1080, 1120, 1128, 1155, 1188, 1232, 1260, 1269, 1316, 1320, 1344, 1386, 1410, 1440, 1485, 1504, 1512, 1540, 1551, 1584, 1645, 1680, 1692, 1728, 1760, 1848, 1880, 1890, 1974, 1980, 2016, 2068, 2079, 2112, 2115, 2160, 2240, 2256, 2310, 2376, 2464, 2520, 2538, 2585, 2632, 2640, 2772, 2820, 2880, 2961, 2970, 3008, 3024, 3080, 3102, 3168, 3290, 3360, 3384, 3465, 3520, 3619, 3696, 3760, 3780, 3948, 3960, 4032, 4136, 4158, 4230, 4320, 4512, 4620, 4653, 4752, 4928, 4935, 5040, 5076, 5170, 5264, 5280, 5544, 5640, 5922, 5940, 6048, 6160, 6204, 6336, 6345, 6580, 6720, 6768, 6930, 7238, 7392, 7520, 7560, 7755, 7896, 7920, 8272, 8316, 8460, 8640, 8883, 9024, 9240, 9306, 9504, 9870, 10080, 10152, 10340, 10395, 10528, 10560, 10857, 11088, 11280, 11844, 11880, 12096, 12320, 12408, 12690, 13160, 13536, 13860, 13959, 14476, 14784, 14805, 15040, 15120, 15510, 15792, 15840, 16544, 16632, 16920, 17766, 18095, 18480, 18612, 19008, 19740, 20160, 20304, 20680, 20790, 21056, 21714, 22176, 22560, 23265, 23688, 23760, 24640, 24816, 25380, 26320, 27072, 27720, 27918, 28952, 29610, 30240, 31020, 31584, 31680, 32571, 33088, 33264, 33840, 35532, 36190, 36960, 37224, 39480, 40608, 41360, 41580, 43428, 44352, 44415, 45120, 46530, 47376, 47520, 49632, 50760, 52640, 54285, 55440, 55836, 57904, 59220, 60480, 62040, 63168, 65142, 66528, 67680, 69795, 71064, 72380, 73920, 74448, 78960, 81216, 82720, 83160, 86856, 88830, 93060, 94752, 95040, 97713, 99264, 101520, 105280, 108570, 110880, 111672, 115808, 118440, 124080, 130284, 133056, 135360, 139590, 142128, 144760, 148896, 157920, 162855, 165440, 166320, 173712, 177660, 186120, 189504, 195426, 203040, 217140, 221760, 223344, 231616, 236880, 248160, 260568, 279180, 284256, 289520, 297792, 315840, 325710, 332640, 347424, 355320, 372240, 390852, 406080, 434280, 446688, 473760, 488565, 496320, 521136, 558360, 568512, 579040, 651420, 665280, 694848, 710640, 744480, 781704, 868560, 893376, 947520, 977130, 1042272, 1116720, 1158080, 1302840, 1421280, 1488960, 1563408, 1737120, 1954260, 2084544, 2233440, 2605680, 2842560, 3126816, 3474240, 3908520, 4466880, 5211360, 6253632, 7817040, 10422720, 15634080, 31268160]

約数ペア:

[(1, 31268160), (2, 15634080), (3, 10422720), (4, 7817040), (5, 6253632), (6, 5211360), (7, 4466880), (8, 3908520), (9, 3474240), (10, 3126816), (11, 2842560), (12, 2605680), (14, 2233440), (15, 2084544), (16, 1954260), (18, 1737120), (20, 1563408), (21, 1488960), (22, 1421280), (24, 1302840), (27, 1158080), (28, 1116720), (30, 1042272), (32, 977130), (33, 947520), (35, 893376), (36, 868560), (40, 781704), (42, 744480), (44, 710640), (45, 694848), (47, 665280), (48, 651420), (54, 579040), (55, 568512), (56, 558360), (60, 521136), (63, 496320), (64, 488565), (66, 473760), (70, 446688), (72, 434280), (77, 406080), (80, 390852), (84, 372240), (88, 355320), (90, 347424), (94, 332640), (96, 325710), (99, 315840), (105, 297792), (108, 289520), (110, 284256), (112, 279180), (120, 260568), (126, 248160), (132, 236880), (135, 231616), (140, 223344), (141, 221760), (144, 217140), (154, 203040), (160, 195426), (165, 189504), (168, 186120), (176, 177660), (180, 173712), (188, 166320), (189, 165440), (192, 162855), (198, 157920), (210, 148896), (216, 144760), (220, 142128), (224, 139590), (231, 135360), (235, 133056), (240, 130284), (252, 124080), (264, 118440), (270, 115808), (280, 111672), (282, 110880), (288, 108570), (297, 105280), (308, 101520), (315, 99264), (320, 97713), (329, 95040), (330, 94752), (336, 93060), (352, 88830), (360, 86856), (376, 83160), (378, 82720), (385, 81216), (396, 78960), (420, 74448), (423, 73920), (432, 72380), (440, 71064), (448, 69795), (462, 67680), (470, 66528), (480, 65142), (495, 63168), (504, 62040), (517, 60480), (528, 59220), (540, 57904), (560, 55836), (564, 55440), (576, 54285), (594, 52640), (616, 50760), (630, 49632), (658, 47520), (660, 47376), (672, 46530), (693, 45120), (704, 44415), (705, 44352), (720, 43428), (752, 41580), (756, 41360), (770, 40608), (792, 39480), (840, 37224), (846, 36960), (864, 36190), (880, 35532), (924, 33840), (940, 33264), (945, 33088), (960, 32571), (987, 31680), (990, 31584), (1008, 31020), (1034, 30240), (1056, 29610), (1080, 28952), (1120, 27918), (1128, 27720), (1155, 27072), (1188, 26320), (1232, 25380), (1260, 24816), (1269, 24640), (1316, 23760), (1320, 23688), (1344, 23265), (1386, 22560), (1410, 22176), (1440, 21714), (1485, 21056), (1504, 20790), (1512, 20680), (1540, 20304), (1551, 20160), (1584, 19740), (1645, 19008), (1680, 18612), (1692, 18480), (1728, 18095), (1760, 17766), (1848, 16920), (1880, 16632), (1890, 16544), (1974, 15840), (1980, 15792), (2016, 15510), (2068, 15120), (2079, 15040), (2112, 14805), (2115, 14784), (2160, 14476), (2240, 13959), (2256, 13860), (2310, 13536), (2376, 13160), (2464, 12690), (2520, 12408), (2538, 12320), (2585, 12096), (2632, 11880), (2640, 11844), (2772, 11280), (2820, 11088), (2880, 10857), (2961, 10560), (2970, 10528), (3008, 10395), (3024, 10340), (3080, 10152), (3102, 10080), (3168, 9870), (3290, 9504), (3360, 9306), (3384, 9240), (3465, 9024), (3520, 8883), (3619, 8640), (3696, 8460), (3760, 8316), (3780, 8272), (3948, 7920), (3960, 7896), (4032, 7755), (4136, 7560), (4158, 7520), (4230, 7392), (4320, 7238), (4512, 6930), (4620, 6768), (4653, 6720), (4752, 6580), (4928, 6345), (4935, 6336), (5040, 6204), (5076, 6160), (5170, 6048), (5264, 5940), (5280, 5922), (5544, 5640)]