42971040

素因数分解:

$2^5\times 3^3\times 5^1\times 7^3\times {\mathrm{29}}^1$

素因数の和:74

約数の個数: 384

約数和(自身を含む): 181440000

約数和(自身を除く): 138468960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 58, 60, 63, 70, 72, 80, 84, 87, 90, 96, 98, 105, 108, 112, 116, 120, 126, 135, 140, 144, 145, 147, 160, 168, 174, 180, 189, 196, 203, 210, 216, 224, 232, 240, 245, 252, 261, 270, 280, 288, 290, 294, 315, 336, 343, 348, 360, 378, 392, 406, 420, 432, 435, 441, 464, 480, 490, 504, 522, 540, 560, 580, 588, 609, 630, 672, 686, 696, 720, 735, 756, 783, 784, 812, 840, 864, 870, 882, 928, 945, 980, 1008, 1015, 1029, 1044, 1080, 1120, 1160, 1176, 1218, 1260, 1305, 1323, 1372, 1392, 1421, 1440, 1470, 1512, 1566, 1568, 1624, 1680, 1715, 1740, 1764, 1827, 1890, 1960, 2016, 2030, 2058, 2088, 2160, 2205, 2320, 2352, 2436, 2520, 2610, 2646, 2744, 2784, 2842, 2940, 3024, 3045, 3087, 3132, 3248, 3360, 3430, 3480, 3528, 3654, 3780, 3915, 3920, 4060, 4116, 4176, 4263, 4320, 4410, 4640, 4704, 4872, 5040, 5145, 5220, 5292, 5481, 5488, 5684, 5880, 6048, 6090, 6174, 6264, 6496, 6615, 6860, 6960, 7056, 7105, 7308, 7560, 7830, 7840, 8120, 8232, 8352, 8526, 8820, 9135, 9261, 9744, 9947, 10080, 10290, 10440, 10584, 10962, 10976, 11368, 11760, 12180, 12348, 12528, 12789, 13230, 13720, 13920, 14112, 14210, 14616, 15120, 15435, 15660, 16240, 16464, 17052, 17640, 18270, 18522, 19488, 19894, 20580, 20880, 21168, 21315, 21924, 22736, 23520, 24360, 24696, 25056, 25578, 26460, 27405, 27440, 28420, 29232, 29841, 30240, 30870, 31320, 32480, 32928, 34104, 35280, 36540, 37044, 38367, 39788, 41160, 41760, 42336, 42630, 43848, 45472, 46305, 48720, 49392, 49735, 51156, 52920, 54810, 54880, 56840, 58464, 59682, 61740, 62640, 63945, 68208, 70560, 73080, 74088, 76734, 79576, 82320, 85260, 87696, 89523, 92610, 97440, 98784, 99470, 102312, 105840, 109620, 113680, 119364, 123480, 125280, 127890, 136416, 146160, 148176, 149205, 153468, 159152, 164640, 170520, 175392, 179046, 185220, 191835, 198940, 204624, 211680, 219240, 227360, 238728, 246960, 255780, 268569, 292320, 296352, 298410, 306936, 318304, 341040, 358092, 370440, 383670, 397880, 409248, 438480, 447615, 477456, 493920, 511560, 537138, 596820, 613872, 682080, 716184, 740880, 767340, 795760, 876960, 895230, 954912, 1023120, 1074276, 1193640, 1227744, 1342845, 1432368, 1481760, 1534680, 1591520, 1790460, 2046240, 2148552, 2387280, 2685690, 2864736, 3069360, 3580920, 4297104, 4774560, 5371380, 6138720, 7161840, 8594208, 10742760, 14323680, 21485520, 42971040]

約数ペア:

[(1, 42971040), (2, 21485520), (3, 14323680), (4, 10742760), (5, 8594208), (6, 7161840), (7, 6138720), (8, 5371380), (9, 4774560), (10, 4297104), (12, 3580920), (14, 3069360), (15, 2864736), (16, 2685690), (18, 2387280), (20, 2148552), (21, 2046240), (24, 1790460), (27, 1591520), (28, 1534680), (29, 1481760), (30, 1432368), (32, 1342845), (35, 1227744), (36, 1193640), (40, 1074276), (42, 1023120), (45, 954912), (48, 895230), (49, 876960), (54, 795760), (56, 767340), (58, 740880), (60, 716184), (63, 682080), (70, 613872), (72, 596820), (80, 537138), (84, 511560), (87, 493920), (90, 477456), (96, 447615), (98, 438480), (105, 409248), (108, 397880), (112, 383670), (116, 370440), (120, 358092), (126, 341040), (135, 318304), (140, 306936), (144, 298410), (145, 296352), (147, 292320), (160, 268569), (168, 255780), (174, 246960), (180, 238728), (189, 227360), (196, 219240), (203, 211680), (210, 204624), (216, 198940), (224, 191835), (232, 185220), (240, 179046), (245, 175392), (252, 170520), (261, 164640), (270, 159152), (280, 153468), (288, 149205), (290, 148176), (294, 146160), (315, 136416), (336, 127890), (343, 125280), (348, 123480), (360, 119364), (378, 113680), (392, 109620), (406, 105840), (420, 102312), (432, 99470), (435, 98784), (441, 97440), (464, 92610), (480, 89523), (490, 87696), (504, 85260), (522, 82320), (540, 79576), (560, 76734), (580, 74088), (588, 73080), (609, 70560), (630, 68208), (672, 63945), (686, 62640), (696, 61740), (720, 59682), (735, 58464), (756, 56840), (783, 54880), (784, 54810), (812, 52920), (840, 51156), (864, 49735), (870, 49392), (882, 48720), (928, 46305), (945, 45472), (980, 43848), (1008, 42630), (1015, 42336), (1029, 41760), (1044, 41160), (1080, 39788), (1120, 38367), (1160, 37044), (1176, 36540), (1218, 35280), (1260, 34104), (1305, 32928), (1323, 32480), (1372, 31320), (1392, 30870), (1421, 30240), (1440, 29841), (1470, 29232), (1512, 28420), (1566, 27440), (1568, 27405), (1624, 26460), (1680, 25578), (1715, 25056), (1740, 24696), (1764, 24360), (1827, 23520), (1890, 22736), (1960, 21924), (2016, 21315), (2030, 21168), (2058, 20880), (2088, 20580), (2160, 19894), (2205, 19488), (2320, 18522), (2352, 18270), (2436, 17640), (2520, 17052), (2610, 16464), (2646, 16240), (2744, 15660), (2784, 15435), (2842, 15120), (2940, 14616), (3024, 14210), (3045, 14112), (3087, 13920), (3132, 13720), (3248, 13230), (3360, 12789), (3430, 12528), (3480, 12348), (3528, 12180), (3654, 11760), (3780, 11368), (3915, 10976), (3920, 10962), (4060, 10584), (4116, 10440), (4176, 10290), (4263, 10080), (4320, 9947), (4410, 9744), (4640, 9261), (4704, 9135), (4872, 8820), (5040, 8526), (5145, 8352), (5220, 8232), (5292, 8120), (5481, 7840), (5488, 7830), (5684, 7560), (5880, 7308), (6048, 7105), (6090, 7056), (6174, 6960), (6264, 6860), (6496, 6615)]