1425408000

素因数分解:

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

素因数の和:81

約数の個数: 288

約数和(自身を含む): 4907316960

約数和(自身を除く): 3481908960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 29, 30, 32, 40, 48, 50, 58, 60, 64, 75, 80, 87, 96, 100, 116, 120, 125, 128, 145, 150, 160, 174, 192, 200, 232, 240, 250, 256, 290, 300, 320, 348, 375, 384, 400, 435, 464, 480, 500, 512, 580, 600, 640, 696, 725, 750, 768, 800, 870, 928, 960, 1000, 1024, 1160, 1200, 1280, 1392, 1450, 1500, 1536, 1600, 1740, 1856, 1920, 2000, 2048, 2175, 2320, 2400, 2560, 2784, 2900, 3000, 3072, 3200, 3480, 3625, 3712, 3840, 4000, 4096, 4350, 4640, 4800, 5120, 5568, 5800, 6000, 6144, 6400, 6960, 7250, 7424, 7680, 8000, 8192, 8700, 9280, 9600, 10240, 10875, 11136, 11600, 12000, 12288, 12800, 13920, 14500, 14848, 15360, 16000, 16384, 17400, 18560, 19200, 20480, 21750, 22272, 23200, 24000, 24576, 25600, 27840, 29000, 29696, 30720, 32000, 32768, 34800, 37120, 38400, 40960, 43500, 44544, 46400, 48000, 49152, 51200, 55680, 58000, 59392, 61440, 64000, 65536, 69600, 74240, 76800, 81920, 87000, 89088, 92800, 96000, 98304, 102400, 111360, 116000, 118784, 122880, 128000, 131072, 139200, 148480, 153600, 163840, 174000, 178176, 185600, 192000, 196608, 204800, 222720, 232000, 237568, 245760, 256000, 278400, 296960, 307200, 327680, 348000, 356352, 371200, 384000, 393216, 409600, 445440, 464000, 475136, 491520, 512000, 556800, 593920, 614400, 655360, 696000, 712704, 742400, 768000, 819200, 890880, 928000, 950272, 983040, 1024000, 1113600, 1187840, 1228800, 1392000, 1425408, 1484800, 1536000, 1638400, 1781760, 1856000, 1900544, 1966080, 2048000, 2227200, 2375680, 2457600, 2784000, 2850816, 2969600, 3072000, 3276800, 3563520, 3712000, 3801088, 4096000, 4454400, 4751360, 4915200, 5568000, 5701632, 5939200, 6144000, 7127040, 7424000, 8192000, 8908800, 9502720, 9830400, 11136000, 11403264, 11878400, 12288000, 14254080, 14848000, 16384000, 17817600, 19005440, 22272000, 23756800, 24576000, 28508160, 29696000, 35635200, 44544000, 47513600, 49152000, 57016320, 59392000, 71270400, 89088000, 95027200, 118784000, 142540800, 178176000, 237568000, 285081600, 356352000, 475136000, 712704000, 1425408000]

約数ペア:

[(1, 1425408000), (2, 712704000), (3, 475136000), (4, 356352000), (5, 285081600), (6, 237568000), (8, 178176000), (10, 142540800), (12, 118784000), (15, 95027200), (16, 89088000), (20, 71270400), (24, 59392000), (25, 57016320), (29, 49152000), (30, 47513600), (32, 44544000), (40, 35635200), (48, 29696000), (50, 28508160), (58, 24576000), (60, 23756800), (64, 22272000), (75, 19005440), (80, 17817600), (87, 16384000), (96, 14848000), (100, 14254080), (116, 12288000), (120, 11878400), (125, 11403264), (128, 11136000), (145, 9830400), (150, 9502720), (160, 8908800), (174, 8192000), (192, 7424000), (200, 7127040), (232, 6144000), (240, 5939200), (250, 5701632), (256, 5568000), (290, 4915200), (300, 4751360), (320, 4454400), (348, 4096000), (375, 3801088), (384, 3712000), (400, 3563520), (435, 3276800), (464, 3072000), (480, 2969600), (500, 2850816), (512, 2784000), (580, 2457600), (600, 2375680), (640, 2227200), (696, 2048000), (725, 1966080), (750, 1900544), (768, 1856000), (800, 1781760), (870, 1638400), (928, 1536000), (960, 1484800), (1000, 1425408), (1024, 1392000), (1160, 1228800), (1200, 1187840), (1280, 1113600), (1392, 1024000), (1450, 983040), (1500, 950272), (1536, 928000), (1600, 890880), (1740, 819200), (1856, 768000), (1920, 742400), (2000, 712704), (2048, 696000), (2175, 655360), (2320, 614400), (2400, 593920), (2560, 556800), (2784, 512000), (2900, 491520), (3000, 475136), (3072, 464000), (3200, 445440), (3480, 409600), (3625, 393216), (3712, 384000), (3840, 371200), (4000, 356352), (4096, 348000), (4350, 327680), (4640, 307200), (4800, 296960), (5120, 278400), (5568, 256000), (5800, 245760), (6000, 237568), (6144, 232000), (6400, 222720), (6960, 204800), (7250, 196608), (7424, 192000), (7680, 185600), (8000, 178176), (8192, 174000), (8700, 163840), (9280, 153600), (9600, 148480), (10240, 139200), (10875, 131072), (11136, 128000), (11600, 122880), (12000, 118784), (12288, 116000), (12800, 111360), (13920, 102400), (14500, 98304), (14848, 96000), (15360, 92800), (16000, 89088), (16384, 87000), (17400, 81920), (18560, 76800), (19200, 74240), (20480, 69600), (21750, 65536), (22272, 64000), (23200, 61440), (24000, 59392), (24576, 58000), (25600, 55680), (27840, 51200), (29000, 49152), (29696, 48000), (30720, 46400), (32000, 44544), (32768, 43500), (34800, 40960), (37120, 38400)]