486457920

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:171

約数の個数: 448

約数和(自身を含む): 1904878080

約数和(自身を除く): 1418420160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 61, 64, 65, 71, 72, 78, 80, 90, 96, 104, 108, 117, 120, 122, 130, 135, 142, 144, 156, 160, 180, 183, 192, 195, 208, 213, 216, 234, 240, 244, 260, 270, 284, 288, 305, 312, 320, 351, 355, 360, 366, 390, 416, 426, 432, 468, 480, 488, 520, 540, 549, 568, 576, 585, 610, 624, 639, 702, 710, 720, 732, 780, 793, 832, 852, 864, 915, 923, 936, 960, 976, 1040, 1065, 1080, 1098, 1136, 1170, 1220, 1248, 1278, 1404, 1420, 1440, 1464, 1560, 1586, 1647, 1704, 1728, 1755, 1830, 1846, 1872, 1917, 1952, 2080, 2130, 2160, 2196, 2272, 2340, 2379, 2440, 2496, 2556, 2745, 2769, 2808, 2840, 2880, 2928, 3120, 3172, 3195, 3294, 3408, 3510, 3660, 3692, 3744, 3834, 3904, 3965, 4160, 4260, 4320, 4331, 4392, 4544, 4615, 4680, 4758, 4880, 5112, 5490, 5538, 5616, 5680, 5856, 6240, 6344, 6390, 6588, 6816, 7020, 7137, 7320, 7384, 7488, 7668, 7930, 8235, 8307, 8520, 8640, 8662, 8784, 9230, 9360, 9516, 9585, 9760, 10224, 10980, 11076, 11232, 11360, 11712, 11895, 12480, 12688, 12780, 12993, 13176, 13632, 13845, 14040, 14274, 14640, 14768, 15336, 15860, 16470, 16614, 17040, 17324, 17568, 18460, 18720, 19032, 19170, 19520, 20448, 21411, 21655, 21960, 22152, 22464, 22720, 23790, 24921, 25376, 25560, 25986, 26352, 27690, 28080, 28548, 29280, 29536, 30672, 31720, 32940, 33228, 34080, 34648, 35136, 35685, 36920, 37440, 38064, 38340, 38979, 40896, 41535, 42822, 43310, 43920, 44304, 47580, 49842, 50752, 51120, 51972, 52704, 55380, 56160, 56303, 57096, 58560, 59072, 61344, 63440, 64965, 65880, 66456, 68160, 69296, 71370, 73840, 76128, 76680, 77958, 83070, 85644, 86620, 87840, 88608, 95160, 99684, 102240, 103944, 105408, 107055, 110760, 112320, 112606, 114192, 116937, 122688, 124605, 126880, 129930, 131760, 132912, 138592, 142740, 147680, 152256, 153360, 155916, 166140, 168909, 171288, 173240, 175680, 177216, 190320, 194895, 199368, 204480, 207888, 214110, 221520, 225212, 228384, 233874, 249210, 253760, 259860, 263520, 265824, 277184, 281515, 285480, 295360, 306720, 311832, 332280, 337818, 342576, 346480, 380640, 389790, 398736, 415776, 428220, 443040, 450424, 456768, 467748, 498420, 506727, 519720, 527040, 531648, 563030, 570960, 584685, 613440, 623664, 664560, 675636, 685152, 692960, 761280, 779580, 797472, 831552, 844545, 856440, 886080, 900848, 935496, 996840, 1013454, 1039440, 1126060, 1141920, 1169370, 1247328, 1329120, 1351272, 1370304, 1385920, 1520181, 1559160, 1594944, 1689090, 1712880, 1801696, 1870992, 1993680, 2026908, 2078880, 2252120, 2283840, 2338740, 2494656, 2533635, 2658240, 2702544, 3040362, 3118320, 3378180, 3425760, 3603392, 3741984, 3987360, 4053816, 4157760, 4504240, 4677480, 5067270, 5405088, 6080724, 6236640, 6756360, 6851520, 7483968, 7600905, 7974720, 8107632, 9008480, 9354960, 10134540, 10810176, 12161448, 12473280, 13512720, 15201810, 16215264, 18016960, 18709920, 20269080, 24322896, 27025440, 30403620, 32430528, 37419840, 40538160, 48645792, 54050880, 60807240, 81076320, 97291584, 121614480, 162152640, 243228960, 486457920]

約数ペア:

[(1, 486457920), (2, 243228960), (3, 162152640), (4, 121614480), (5, 97291584), (6, 81076320), (8, 60807240), (9, 54050880), (10, 48645792), (12, 40538160), (13, 37419840), (15, 32430528), (16, 30403620), (18, 27025440), (20, 24322896), (24, 20269080), (26, 18709920), (27, 18016960), (30, 16215264), (32, 15201810), (36, 13512720), (39, 12473280), (40, 12161448), (45, 10810176), (48, 10134540), (52, 9354960), (54, 9008480), (60, 8107632), (61, 7974720), (64, 7600905), (65, 7483968), (71, 6851520), (72, 6756360), (78, 6236640), (80, 6080724), (90, 5405088), (96, 5067270), (104, 4677480), (108, 4504240), (117, 4157760), (120, 4053816), (122, 3987360), (130, 3741984), (135, 3603392), (142, 3425760), (144, 3378180), (156, 3118320), (160, 3040362), (180, 2702544), (183, 2658240), (192, 2533635), (195, 2494656), (208, 2338740), (213, 2283840), (216, 2252120), (234, 2078880), (240, 2026908), (244, 1993680), (260, 1870992), (270, 1801696), (284, 1712880), (288, 1689090), (305, 1594944), (312, 1559160), (320, 1520181), (351, 1385920), (355, 1370304), (360, 1351272), (366, 1329120), (390, 1247328), (416, 1169370), (426, 1141920), (432, 1126060), (468, 1039440), (480, 1013454), (488, 996840), (520, 935496), (540, 900848), (549, 886080), (568, 856440), (576, 844545), (585, 831552), (610, 797472), (624, 779580), (639, 761280), (702, 692960), (710, 685152), (720, 675636), (732, 664560), (780, 623664), (793, 613440), (832, 584685), (852, 570960), (864, 563030), (915, 531648), (923, 527040), (936, 519720), (960, 506727), (976, 498420), (1040, 467748), (1065, 456768), (1080, 450424), (1098, 443040), (1136, 428220), (1170, 415776), (1220, 398736), (1248, 389790), (1278, 380640), (1404, 346480), (1420, 342576), (1440, 337818), (1464, 332280), (1560, 311832), (1586, 306720), (1647, 295360), (1704, 285480), (1728, 281515), (1755, 277184), (1830, 265824), (1846, 263520), (1872, 259860), (1917, 253760), (1952, 249210), (2080, 233874), (2130, 228384), (2160, 225212), (2196, 221520), (2272, 214110), (2340, 207888), (2379, 204480), (2440, 199368), (2496, 194895), (2556, 190320), (2745, 177216), (2769, 175680), (2808, 173240), (2840, 171288), (2880, 168909), (2928, 166140), (3120, 155916), (3172, 153360), (3195, 152256), (3294, 147680), (3408, 142740), (3510, 138592), (3660, 132912), (3692, 131760), (3744, 129930), (3834, 126880), (3904, 124605), (3965, 122688), (4160, 116937), (4260, 114192), (4320, 112606), (4331, 112320), (4392, 110760), (4544, 107055), (4615, 105408), (4680, 103944), (4758, 102240), (4880, 99684), (5112, 95160), (5490, 88608), (5538, 87840), (5616, 86620), (5680, 85644), (5856, 83070), (6240, 77958), (6344, 76680), (6390, 76128), (6588, 73840), (6816, 71370), (7020, 69296), (7137, 68160), (7320, 66456), (7384, 65880), (7488, 64965), (7668, 63440), (7930, 61344), (8235, 59072), (8307, 58560), (8520, 57096), (8640, 56303), (8662, 56160), (8784, 55380), (9230, 52704), (9360, 51972), (9516, 51120), (9585, 50752), (9760, 49842), (10224, 47580), (10980, 44304), (11076, 43920), (11232, 43310), (11360, 42822), (11712, 41535), (11895, 40896), (12480, 38979), (12688, 38340), (12780, 38064), (12993, 37440), (13176, 36920), (13632, 35685), (13845, 35136), (14040, 34648), (14274, 34080), (14640, 33228), (14768, 32940), (15336, 31720), (15860, 30672), (16470, 29536), (16614, 29280), (17040, 28548), (17324, 28080), (17568, 27690), (18460, 26352), (18720, 25986), (19032, 25560), (19170, 25376), (19520, 24921), (20448, 23790), (21411, 22720), (21655, 22464), (21960, 22152)]