259830720

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:133

約数の個数: 448

約数和(自身を含む): 1020470400

約数和(自身を除く): 760639680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 29, 30, 32, 34, 36, 40, 45, 48, 51, 54, 58, 60, 61, 64, 68, 72, 80, 85, 87, 90, 96, 102, 108, 116, 120, 122, 135, 136, 144, 145, 153, 160, 170, 174, 180, 183, 192, 204, 216, 232, 240, 244, 255, 261, 270, 272, 288, 290, 305, 306, 320, 340, 348, 360, 366, 408, 432, 435, 459, 464, 480, 488, 493, 510, 522, 540, 544, 549, 576, 580, 610, 612, 680, 696, 720, 732, 765, 783, 816, 864, 870, 915, 918, 928, 960, 976, 986, 1020, 1037, 1044, 1080, 1088, 1098, 1160, 1220, 1224, 1305, 1360, 1392, 1440, 1464, 1479, 1530, 1566, 1632, 1647, 1728, 1740, 1769, 1830, 1836, 1856, 1952, 1972, 2040, 2074, 2088, 2160, 2196, 2295, 2320, 2440, 2448, 2465, 2610, 2720, 2745, 2784, 2880, 2928, 2958, 3060, 3111, 3132, 3264, 3294, 3480, 3538, 3660, 3672, 3904, 3915, 3944, 4080, 4148, 4176, 4320, 4392, 4437, 4590, 4640, 4880, 4896, 4930, 5185, 5220, 5307, 5440, 5490, 5568, 5856, 5916, 6120, 6222, 6264, 6588, 6960, 7076, 7320, 7344, 7395, 7830, 7888, 8160, 8235, 8296, 8352, 8640, 8784, 8845, 8874, 9180, 9280, 9333, 9760, 9792, 9860, 10370, 10440, 10614, 10980, 11712, 11832, 12240, 12444, 12528, 13176, 13311, 13920, 14152, 14640, 14688, 14790, 15555, 15660, 15776, 15921, 16320, 16470, 16592, 16704, 17568, 17690, 17748, 18360, 18666, 19520, 19720, 20740, 20880, 21228, 21960, 22185, 23664, 24480, 24888, 25056, 26352, 26535, 26622, 27840, 27999, 28304, 29280, 29376, 29580, 30073, 31110, 31320, 31552, 31842, 32940, 33184, 35136, 35380, 35496, 36720, 37332, 39440, 41480, 41760, 42456, 43920, 44370, 46665, 47328, 47763, 48960, 49776, 50112, 52704, 53070, 53244, 55998, 56608, 58560, 59160, 60146, 62220, 62640, 63684, 65880, 66368, 66555, 70760, 70992, 73440, 74664, 78880, 79605, 82960, 83520, 84912, 87840, 88740, 90219, 93330, 94656, 95526, 99552, 105408, 106140, 106488, 111996, 113216, 118320, 120292, 124440, 125280, 127368, 131760, 133110, 139995, 141520, 141984, 146880, 149328, 150365, 157760, 159210, 165920, 169824, 175680, 177480, 180438, 186660, 191052, 199104, 212280, 212976, 223992, 236640, 238815, 240584, 248880, 250560, 254736, 263520, 266220, 270657, 279990, 283040, 283968, 298656, 300730, 318420, 331840, 339648, 354960, 360876, 373320, 382104, 424560, 425952, 447984, 451095, 473280, 477630, 481168, 497760, 509472, 527040, 532440, 541314, 559980, 566080, 597312, 601460, 636840, 709920, 721752, 746640, 764208, 811971, 849120, 851904, 895968, 902190, 955260, 962336, 995520, 1018944, 1064880, 1082628, 1119960, 1202920, 1273680, 1353285, 1419840, 1443504, 1493280, 1528416, 1623942, 1698240, 1791936, 1804380, 1910520, 1924672, 2129760, 2165256, 2239920, 2405840, 2547360, 2706570, 2887008, 2986560, 3056832, 3247884, 3608760, 3821040, 4059855, 4259520, 4330512, 4479840, 4811680, 5094720, 5413140, 5774016, 6495768, 7217520, 7642080, 8119710, 8661024, 8959680, 9623360, 10826280, 12991536, 14435040, 15284160, 16239420, 17322048, 21652560, 25983072, 28870080, 32478840, 43305120, 51966144, 64957680, 86610240, 129915360, 259830720]

約数ペア:

[(1, 259830720), (2, 129915360), (3, 86610240), (4, 64957680), (5, 51966144), (6, 43305120), (8, 32478840), (9, 28870080), (10, 25983072), (12, 21652560), (15, 17322048), (16, 16239420), (17, 15284160), (18, 14435040), (20, 12991536), (24, 10826280), (27, 9623360), (29, 8959680), (30, 8661024), (32, 8119710), (34, 7642080), (36, 7217520), (40, 6495768), (45, 5774016), (48, 5413140), (51, 5094720), (54, 4811680), (58, 4479840), (60, 4330512), (61, 4259520), (64, 4059855), (68, 3821040), (72, 3608760), (80, 3247884), (85, 3056832), (87, 2986560), (90, 2887008), (96, 2706570), (102, 2547360), (108, 2405840), (116, 2239920), (120, 2165256), (122, 2129760), (135, 1924672), (136, 1910520), (144, 1804380), (145, 1791936), (153, 1698240), (160, 1623942), (170, 1528416), (174, 1493280), (180, 1443504), (183, 1419840), (192, 1353285), (204, 1273680), (216, 1202920), (232, 1119960), (240, 1082628), (244, 1064880), (255, 1018944), (261, 995520), (270, 962336), (272, 955260), (288, 902190), (290, 895968), (305, 851904), (306, 849120), (320, 811971), (340, 764208), (348, 746640), (360, 721752), (366, 709920), (408, 636840), (432, 601460), (435, 597312), (459, 566080), (464, 559980), (480, 541314), (488, 532440), (493, 527040), (510, 509472), (522, 497760), (540, 481168), (544, 477630), (549, 473280), (576, 451095), (580, 447984), (610, 425952), (612, 424560), (680, 382104), (696, 373320), (720, 360876), (732, 354960), (765, 339648), (783, 331840), (816, 318420), (864, 300730), (870, 298656), (915, 283968), (918, 283040), (928, 279990), (960, 270657), (976, 266220), (986, 263520), (1020, 254736), (1037, 250560), (1044, 248880), (1080, 240584), (1088, 238815), (1098, 236640), (1160, 223992), (1220, 212976), (1224, 212280), (1305, 199104), (1360, 191052), (1392, 186660), (1440, 180438), (1464, 177480), (1479, 175680), (1530, 169824), (1566, 165920), (1632, 159210), (1647, 157760), (1728, 150365), (1740, 149328), (1769, 146880), (1830, 141984), (1836, 141520), (1856, 139995), (1952, 133110), (1972, 131760), (2040, 127368), (2074, 125280), (2088, 124440), (2160, 120292), (2196, 118320), (2295, 113216), (2320, 111996), (2440, 106488), (2448, 106140), (2465, 105408), (2610, 99552), (2720, 95526), (2745, 94656), (2784, 93330), (2880, 90219), (2928, 88740), (2958, 87840), (3060, 84912), (3111, 83520), (3132, 82960), (3264, 79605), (3294, 78880), (3480, 74664), (3538, 73440), (3660, 70992), (3672, 70760), (3904, 66555), (3915, 66368), (3944, 65880), (4080, 63684), (4148, 62640), (4176, 62220), (4320, 60146), (4392, 59160), (4437, 58560), (4590, 56608), (4640, 55998), (4880, 53244), (4896, 53070), (4930, 52704), (5185, 50112), (5220, 49776), (5307, 48960), (5440, 47763), (5490, 47328), (5568, 46665), (5856, 44370), (5916, 43920), (6120, 42456), (6222, 41760), (6264, 41480), (6588, 39440), (6960, 37332), (7076, 36720), (7320, 35496), (7344, 35380), (7395, 35136), (7830, 33184), (7888, 32940), (8160, 31842), (8235, 31552), (8296, 31320), (8352, 31110), (8640, 30073), (8784, 29580), (8845, 29376), (8874, 29280), (9180, 28304), (9280, 27999), (9333, 27840), (9760, 26622), (9792, 26535), (9860, 26352), (10370, 25056), (10440, 24888), (10614, 24480), (10980, 23664), (11712, 22185), (11832, 21960), (12240, 21228), (12444, 20880), (12528, 20740), (13176, 19720), (13311, 19520), (13920, 18666), (14152, 18360), (14640, 17748), (14688, 17690), (14790, 17568), (15555, 16704), (15660, 16592), (15776, 16470), (15921, 16320)]