12964454400

素因数分解:

$2^{13}\times 3^1\times 5^2\times {\mathrm{21101}}^1$

素因数の和:21140

約数の個数: 168

約数和(自身を含む): 42868544184

約数和(自身を除く): 29904089784

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4800, 5120, 6144, 6400, 7680, 8192, 9600, 10240, 12288, 12800, 15360, 19200, 20480, 21101, 24576, 25600, 30720, 38400, 40960, 42202, 51200, 61440, 63303, 76800, 84404, 102400, 105505, 122880, 126606, 153600, 168808, 204800, 211010, 253212, 307200, 316515, 337616, 422020, 506424, 527525, 614400, 633030, 675232, 844040, 1012848, 1055050, 1266060, 1350464, 1582575, 1688080, 2025696, 2110100, 2532120, 2700928, 3165150, 3376160, 4051392, 4220200, 5064240, 5401856, 6330300, 6752320, 8102784, 8440400, 10128480, 10803712, 12660600, 13504640, 16205568, 16880800, 20256960, 21607424, 25321200, 27009280, 32411136, 33761600, 40513920, 43214848, 50642400, 54018560, 64822272, 67523200, 81027840, 86429696, 101284800, 108037120, 129644544, 135046400, 162055680, 172859392, 202569600, 216074240, 259289088, 270092800, 324111360, 405139200, 432148480, 518578176, 540185600, 648222720, 810278400, 864296960, 1080371200, 1296445440, 1620556800, 2160742400, 2592890880, 3241113600, 4321484800, 6482227200, 12964454400]

約数ペア:

[(1, 12964454400), (2, 6482227200), (3, 4321484800), (4, 3241113600), (5, 2592890880), (6, 2160742400), (8, 1620556800), (10, 1296445440), (12, 1080371200), (15, 864296960), (16, 810278400), (20, 648222720), (24, 540185600), (25, 518578176), (30, 432148480), (32, 405139200), (40, 324111360), (48, 270092800), (50, 259289088), (60, 216074240), (64, 202569600), (75, 172859392), (80, 162055680), (96, 135046400), (100, 129644544), (120, 108037120), (128, 101284800), (150, 86429696), (160, 81027840), (192, 67523200), (200, 64822272), (240, 54018560), (256, 50642400), (300, 43214848), (320, 40513920), (384, 33761600), (400, 32411136), (480, 27009280), (512, 25321200), (600, 21607424), (640, 20256960), (768, 16880800), (800, 16205568), (960, 13504640), (1024, 12660600), (1200, 10803712), (1280, 10128480), (1536, 8440400), (1600, 8102784), (1920, 6752320), (2048, 6330300), (2400, 5401856), (2560, 5064240), (3072, 4220200), (3200, 4051392), (3840, 3376160), (4096, 3165150), (4800, 2700928), (5120, 2532120), (6144, 2110100), (6400, 2025696), (7680, 1688080), (8192, 1582575), (9600, 1350464), (10240, 1266060), (12288, 1055050), (12800, 1012848), (15360, 844040), (19200, 675232), (20480, 633030), (21101, 614400), (24576, 527525), (25600, 506424), (30720, 422020), (38400, 337616), (40960, 316515), (42202, 307200), (51200, 253212), (61440, 211010), (63303, 204800), (76800, 168808), (84404, 153600), (102400, 126606), (105505, 122880)]