1270454400

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{1423}}^1$

素因数の和:1484

約数の個数: 288

約数和(自身を含む): 4682795520

約数和(自身を除く): 3412341120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 31, 32, 36, 40, 45, 48, 50, 60, 62, 64, 72, 75, 80, 90, 93, 96, 100, 120, 124, 128, 144, 150, 155, 160, 180, 186, 192, 200, 225, 240, 248, 279, 288, 300, 310, 320, 360, 372, 384, 400, 450, 465, 480, 496, 558, 576, 600, 620, 640, 720, 744, 775, 800, 900, 930, 960, 992, 1116, 1152, 1200, 1240, 1395, 1423, 1440, 1488, 1550, 1600, 1800, 1860, 1920, 1984, 2232, 2325, 2400, 2480, 2790, 2846, 2880, 2976, 3100, 3200, 3600, 3720, 3968, 4269, 4464, 4650, 4800, 4960, 5580, 5692, 5760, 5952, 6200, 6975, 7115, 7200, 7440, 8538, 8928, 9300, 9600, 9920, 11160, 11384, 11904, 12400, 12807, 13950, 14230, 14400, 14880, 17076, 17856, 18600, 19840, 21345, 22320, 22768, 24800, 25614, 27900, 28460, 28800, 29760, 34152, 35575, 35712, 37200, 42690, 44113, 44640, 45536, 49600, 51228, 55800, 56920, 59520, 64035, 68304, 71150, 74400, 85380, 88226, 89280, 91072, 99200, 102456, 106725, 111600, 113840, 128070, 132339, 136608, 142300, 148800, 170760, 176452, 178560, 182144, 204912, 213450, 220565, 223200, 227680, 256140, 264678, 273216, 284600, 297600, 320175, 341520, 352904, 397017, 409824, 426900, 441130, 446400, 455360, 512280, 529356, 546432, 569200, 640350, 661695, 683040, 705808, 794034, 819648, 853800, 882260, 892800, 910720, 1024560, 1058712, 1102825, 1138400, 1280700, 1323390, 1366080, 1411616, 1588068, 1639296, 1707600, 1764520, 1985085, 2049120, 2117424, 2205650, 2276800, 2561400, 2646780, 2732160, 2823232, 3176136, 3308475, 3415200, 3529040, 3970170, 4098240, 4234848, 4411300, 4553600, 5122800, 5293560, 5646464, 6352272, 6616950, 6830400, 7058080, 7940340, 8196480, 8469696, 8822600, 9925425, 10245600, 10587120, 12704544, 13233900, 13660800, 14116160, 15880680, 16939392, 17645200, 19850850, 20491200, 21174240, 25409088, 26467800, 28232320, 31761360, 35290400, 39701700, 40982400, 42348480, 50818176, 52935600, 63522720, 70580800, 79403400, 84696960, 105871200, 127045440, 141161600, 158806800, 211742400, 254090880, 317613600, 423484800, 635227200, 1270454400]

約数ペア:

[(1, 1270454400), (2, 635227200), (3, 423484800), (4, 317613600), (5, 254090880), (6, 211742400), (8, 158806800), (9, 141161600), (10, 127045440), (12, 105871200), (15, 84696960), (16, 79403400), (18, 70580800), (20, 63522720), (24, 52935600), (25, 50818176), (30, 42348480), (31, 40982400), (32, 39701700), (36, 35290400), (40, 31761360), (45, 28232320), (48, 26467800), (50, 25409088), (60, 21174240), (62, 20491200), (64, 19850850), (72, 17645200), (75, 16939392), (80, 15880680), (90, 14116160), (93, 13660800), (96, 13233900), (100, 12704544), (120, 10587120), (124, 10245600), (128, 9925425), (144, 8822600), (150, 8469696), (155, 8196480), (160, 7940340), (180, 7058080), (186, 6830400), (192, 6616950), (200, 6352272), (225, 5646464), (240, 5293560), (248, 5122800), (279, 4553600), (288, 4411300), (300, 4234848), (310, 4098240), (320, 3970170), (360, 3529040), (372, 3415200), (384, 3308475), (400, 3176136), (450, 2823232), (465, 2732160), (480, 2646780), (496, 2561400), (558, 2276800), (576, 2205650), (600, 2117424), (620, 2049120), (640, 1985085), (720, 1764520), (744, 1707600), (775, 1639296), (800, 1588068), (900, 1411616), (930, 1366080), (960, 1323390), (992, 1280700), (1116, 1138400), (1152, 1102825), (1200, 1058712), (1240, 1024560), (1395, 910720), (1423, 892800), (1440, 882260), (1488, 853800), (1550, 819648), (1600, 794034), (1800, 705808), (1860, 683040), (1920, 661695), (1984, 640350), (2232, 569200), (2325, 546432), (2400, 529356), (2480, 512280), (2790, 455360), (2846, 446400), (2880, 441130), (2976, 426900), (3100, 409824), (3200, 397017), (3600, 352904), (3720, 341520), (3968, 320175), (4269, 297600), (4464, 284600), (4650, 273216), (4800, 264678), (4960, 256140), (5580, 227680), (5692, 223200), (5760, 220565), (5952, 213450), (6200, 204912), (6975, 182144), (7115, 178560), (7200, 176452), (7440, 170760), (8538, 148800), (8928, 142300), (9300, 136608), (9600, 132339), (9920, 128070), (11160, 113840), (11384, 111600), (11904, 106725), (12400, 102456), (12807, 99200), (13950, 91072), (14230, 89280), (14400, 88226), (14880, 85380), (17076, 74400), (17856, 71150), (18600, 68304), (19840, 64035), (21345, 59520), (22320, 56920), (22768, 55800), (24800, 51228), (25614, 49600), (27900, 45536), (28460, 44640), (28800, 44113), (29760, 42690), (34152, 37200), (35575, 35712)]