274975680

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:156

約数の個数: 448

約数和(自身を含む): 1106058240

約数和(自身を除く): 831082560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 29, 30, 32, 34, 35, 40, 42, 48, 51, 56, 58, 60, 64, 68, 70, 80, 83, 84, 85, 87, 96, 102, 105, 112, 116, 119, 120, 136, 140, 145, 160, 166, 168, 170, 174, 192, 203, 204, 210, 224, 232, 238, 240, 249, 255, 272, 280, 290, 320, 332, 336, 340, 348, 357, 406, 408, 415, 420, 435, 448, 464, 476, 480, 493, 498, 510, 544, 560, 580, 581, 595, 609, 664, 672, 680, 696, 714, 812, 816, 830, 840, 870, 928, 952, 960, 986, 996, 1015, 1020, 1088, 1120, 1160, 1162, 1190, 1218, 1245, 1328, 1344, 1360, 1392, 1411, 1428, 1479, 1624, 1632, 1660, 1680, 1740, 1743, 1785, 1856, 1904, 1972, 1992, 2030, 2040, 2240, 2320, 2324, 2380, 2407, 2436, 2465, 2490, 2656, 2720, 2784, 2822, 2856, 2905, 2958, 3045, 3248, 3264, 3320, 3360, 3451, 3480, 3486, 3570, 3808, 3944, 3984, 4060, 4080, 4233, 4640, 4648, 4760, 4814, 4872, 4930, 4980, 5312, 5440, 5568, 5644, 5712, 5810, 5916, 6090, 6496, 6640, 6720, 6902, 6960, 6972, 7055, 7140, 7221, 7395, 7616, 7888, 7968, 8120, 8160, 8466, 8715, 9280, 9296, 9520, 9628, 9744, 9860, 9877, 9960, 10353, 11288, 11424, 11620, 11832, 12035, 12180, 12992, 13280, 13804, 13920, 13944, 14110, 14280, 14442, 14790, 15776, 15936, 16240, 16320, 16849, 16932, 17255, 17430, 18592, 19040, 19256, 19488, 19720, 19754, 19920, 20706, 21165, 22576, 22848, 23240, 23664, 24070, 24360, 26560, 27608, 27840, 27888, 28220, 28560, 28884, 29580, 29631, 31552, 32480, 33698, 33864, 34510, 34860, 36105, 37184, 38080, 38512, 38976, 39440, 39508, 39840, 40919, 41412, 42330, 45152, 46480, 47328, 48140, 48720, 49385, 50547, 51765, 55216, 55776, 56440, 57120, 57768, 59160, 59262, 64960, 67396, 67728, 69020, 69720, 72210, 77024, 78880, 79016, 79680, 81838, 82824, 84245, 84660, 90304, 92960, 94656, 96280, 97440, 98770, 101094, 103530, 110432, 111552, 112880, 114240, 115536, 118320, 118524, 122757, 134792, 135456, 138040, 139440, 144420, 148155, 154048, 157760, 158032, 163676, 165648, 168490, 169320, 185920, 192560, 194880, 197540, 202188, 204595, 207060, 220864, 225760, 231072, 236640, 237048, 245514, 252735, 269584, 270912, 276080, 278880, 286433, 288840, 296310, 316064, 327352, 331296, 336980, 338640, 385120, 395080, 404376, 409190, 414120, 451520, 462144, 473280, 474096, 491028, 505470, 539168, 552160, 557760, 572866, 577680, 592620, 613785, 632128, 654704, 662592, 673960, 677280, 770240, 790160, 808752, 818380, 828240, 859299, 948192, 982056, 1010940, 1078336, 1104320, 1145732, 1155360, 1185240, 1227570, 1309408, 1347920, 1354560, 1432165, 1580320, 1617504, 1636760, 1656480, 1718598, 1896384, 1964112, 2021880, 2291464, 2310720, 2370480, 2455140, 2618816, 2695840, 2864330, 3160640, 3235008, 3273520, 3312960, 3437196, 3928224, 4043760, 4296495, 4582928, 4740960, 4910280, 5391680, 5728660, 6547040, 6874392, 7856448, 8087520, 8592990, 9165856, 9481920, 9820560, 11457320, 13094080, 13748784, 16175040, 17185980, 18331712, 19641120, 22914640, 27497568, 34371960, 39282240, 45829280, 54995136, 68743920, 91658560, 137487840, 274975680]

約数ペア:

[(1, 274975680), (2, 137487840), (3, 91658560), (4, 68743920), (5, 54995136), (6, 45829280), (7, 39282240), (8, 34371960), (10, 27497568), (12, 22914640), (14, 19641120), (15, 18331712), (16, 17185980), (17, 16175040), (20, 13748784), (21, 13094080), (24, 11457320), (28, 9820560), (29, 9481920), (30, 9165856), (32, 8592990), (34, 8087520), (35, 7856448), (40, 6874392), (42, 6547040), (48, 5728660), (51, 5391680), (56, 4910280), (58, 4740960), (60, 4582928), (64, 4296495), (68, 4043760), (70, 3928224), (80, 3437196), (83, 3312960), (84, 3273520), (85, 3235008), (87, 3160640), (96, 2864330), (102, 2695840), (105, 2618816), (112, 2455140), (116, 2370480), (119, 2310720), (120, 2291464), (136, 2021880), (140, 1964112), (145, 1896384), (160, 1718598), (166, 1656480), (168, 1636760), (170, 1617504), (174, 1580320), (192, 1432165), (203, 1354560), (204, 1347920), (210, 1309408), (224, 1227570), (232, 1185240), (238, 1155360), (240, 1145732), (249, 1104320), (255, 1078336), (272, 1010940), (280, 982056), (290, 948192), (320, 859299), (332, 828240), (336, 818380), (340, 808752), (348, 790160), (357, 770240), (406, 677280), (408, 673960), (415, 662592), (420, 654704), (435, 632128), (448, 613785), (464, 592620), (476, 577680), (480, 572866), (493, 557760), (498, 552160), (510, 539168), (544, 505470), (560, 491028), (580, 474096), (581, 473280), (595, 462144), (609, 451520), (664, 414120), (672, 409190), (680, 404376), (696, 395080), (714, 385120), (812, 338640), (816, 336980), (830, 331296), (840, 327352), (870, 316064), (928, 296310), (952, 288840), (960, 286433), (986, 278880), (996, 276080), (1015, 270912), (1020, 269584), (1088, 252735), (1120, 245514), (1160, 237048), (1162, 236640), (1190, 231072), (1218, 225760), (1245, 220864), (1328, 207060), (1344, 204595), (1360, 202188), (1392, 197540), (1411, 194880), (1428, 192560), (1479, 185920), (1624, 169320), (1632, 168490), (1660, 165648), (1680, 163676), (1740, 158032), (1743, 157760), (1785, 154048), (1856, 148155), (1904, 144420), (1972, 139440), (1992, 138040), (2030, 135456), (2040, 134792), (2240, 122757), (2320, 118524), (2324, 118320), (2380, 115536), (2407, 114240), (2436, 112880), (2465, 111552), (2490, 110432), (2656, 103530), (2720, 101094), (2784, 98770), (2822, 97440), (2856, 96280), (2905, 94656), (2958, 92960), (3045, 90304), (3248, 84660), (3264, 84245), (3320, 82824), (3360, 81838), (3451, 79680), (3480, 79016), (3486, 78880), (3570, 77024), (3808, 72210), (3944, 69720), (3984, 69020), (4060, 67728), (4080, 67396), (4233, 64960), (4640, 59262), (4648, 59160), (4760, 57768), (4814, 57120), (4872, 56440), (4930, 55776), (4980, 55216), (5312, 51765), (5440, 50547), (5568, 49385), (5644, 48720), (5712, 48140), (5810, 47328), (5916, 46480), (6090, 45152), (6496, 42330), (6640, 41412), (6720, 40919), (6902, 39840), (6960, 39508), (6972, 39440), (7055, 38976), (7140, 38512), (7221, 38080), (7395, 37184), (7616, 36105), (7888, 34860), (7968, 34510), (8120, 33864), (8160, 33698), (8466, 32480), (8715, 31552), (9280, 29631), (9296, 29580), (9520, 28884), (9628, 28560), (9744, 28220), (9860, 27888), (9877, 27840), (9960, 27608), (10353, 26560), (11288, 24360), (11424, 24070), (11620, 23664), (11832, 23240), (12035, 22848), (12180, 22576), (12992, 21165), (13280, 20706), (13804, 19920), (13920, 19754), (13944, 19720), (14110, 19488), (14280, 19256), (14442, 19040), (14790, 18592), (15776, 17430), (15936, 17255), (16240, 16932), (16320, 16849)]