1970227200

素因数分解:

$2^{11}\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{127}}^1$

素因数の和:263

約数の個数: 288

約数和(自身を含む): 6629575680

約数和(自身を除く): 4659348480

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, 101, 120, 127, 128, 150, 160, 192, 200, 202, 240, 254, 256, 300, 303, 320, 381, 384, 400, 404, 480, 505, 508, 512, 600, 606, 635, 640, 762, 768, 800, 808, 960, 1010, 1016, 1024, 1200, 1212, 1270, 1280, 1515, 1524, 1536, 1600, 1616, 1905, 1920, 2020, 2032, 2048, 2400, 2424, 2525, 2540, 2560, 3030, 3048, 3072, 3175, 3200, 3232, 3810, 3840, 4040, 4064, 4800, 4848, 5050, 5080, 5120, 6060, 6096, 6144, 6350, 6400, 6464, 7575, 7620, 7680, 8080, 8128, 9525, 9600, 9696, 10100, 10160, 10240, 12120, 12192, 12700, 12800, 12827, 12928, 15150, 15240, 15360, 16160, 16256, 19050, 19200, 19392, 20200, 20320, 24240, 24384, 25400, 25600, 25654, 25856, 30300, 30480, 30720, 32320, 32512, 38100, 38400, 38481, 38784, 40400, 40640, 48480, 48768, 50800, 51200, 51308, 51712, 60600, 60960, 64135, 64640, 65024, 76200, 76800, 76962, 77568, 80800, 81280, 96960, 97536, 101600, 102616, 103424, 121200, 121920, 128270, 129280, 130048, 152400, 153600, 153924, 155136, 161600, 162560, 192405, 193920, 195072, 203200, 205232, 206848, 242400, 243840, 256540, 258560, 260096, 304800, 307848, 310272, 320675, 323200, 325120, 384810, 387840, 390144, 406400, 410464, 484800, 487680, 513080, 517120, 609600, 615696, 620544, 641350, 646400, 650240, 769620, 775680, 780288, 812800, 820928, 962025, 969600, 975360, 1026160, 1034240, 1219200, 1231392, 1282700, 1292800, 1300480, 1539240, 1551360, 1625600, 1641856, 1924050, 1939200, 1950720, 2052320, 2438400, 2462784, 2565400, 2585600, 3078480, 3102720, 3251200, 3283712, 3848100, 3878400, 3901440, 4104640, 4876800, 4925568, 5130800, 5171200, 6156960, 6502400, 6567424, 7696200, 7756800, 8209280, 9753600, 9851136, 10261600, 12313920, 13134848, 15392400, 15513600, 16418560, 19507200, 19702272, 20523200, 24627840, 26269696, 30784800, 32837120, 39404544, 41046400, 49255680, 61569600, 65674240, 78809088, 82092800, 98511360, 123139200, 131348480, 164185600, 197022720, 246278400, 328371200, 394045440, 492556800, 656742400, 985113600, 1970227200]

約数ペア:

[(1, 1970227200), (2, 985113600), (3, 656742400), (4, 492556800), (5, 394045440), (6, 328371200), (8, 246278400), (10, 197022720), (12, 164185600), (15, 131348480), (16, 123139200), (20, 98511360), (24, 82092800), (25, 78809088), (30, 65674240), (32, 61569600), (40, 49255680), (48, 41046400), (50, 39404544), (60, 32837120), (64, 30784800), (75, 26269696), (80, 24627840), (96, 20523200), (100, 19702272), (101, 19507200), (120, 16418560), (127, 15513600), (128, 15392400), (150, 13134848), (160, 12313920), (192, 10261600), (200, 9851136), (202, 9753600), (240, 8209280), (254, 7756800), (256, 7696200), (300, 6567424), (303, 6502400), (320, 6156960), (381, 5171200), (384, 5130800), (400, 4925568), (404, 4876800), (480, 4104640), (505, 3901440), (508, 3878400), (512, 3848100), (600, 3283712), (606, 3251200), (635, 3102720), (640, 3078480), (762, 2585600), (768, 2565400), (800, 2462784), (808, 2438400), (960, 2052320), (1010, 1950720), (1016, 1939200), (1024, 1924050), (1200, 1641856), (1212, 1625600), (1270, 1551360), (1280, 1539240), (1515, 1300480), (1524, 1292800), (1536, 1282700), (1600, 1231392), (1616, 1219200), (1905, 1034240), (1920, 1026160), (2020, 975360), (2032, 969600), (2048, 962025), (2400, 820928), (2424, 812800), (2525, 780288), (2540, 775680), (2560, 769620), (3030, 650240), (3048, 646400), (3072, 641350), (3175, 620544), (3200, 615696), (3232, 609600), (3810, 517120), (3840, 513080), (4040, 487680), (4064, 484800), (4800, 410464), (4848, 406400), (5050, 390144), (5080, 387840), (5120, 384810), (6060, 325120), (6096, 323200), (6144, 320675), (6350, 310272), (6400, 307848), (6464, 304800), (7575, 260096), (7620, 258560), (7680, 256540), (8080, 243840), (8128, 242400), (9525, 206848), (9600, 205232), (9696, 203200), (10100, 195072), (10160, 193920), (10240, 192405), (12120, 162560), (12192, 161600), (12700, 155136), (12800, 153924), (12827, 153600), (12928, 152400), (15150, 130048), (15240, 129280), (15360, 128270), (16160, 121920), (16256, 121200), (19050, 103424), (19200, 102616), (19392, 101600), (20200, 97536), (20320, 96960), (24240, 81280), (24384, 80800), (25400, 77568), (25600, 76962), (25654, 76800), (25856, 76200), (30300, 65024), (30480, 64640), (30720, 64135), (32320, 60960), (32512, 60600), (38100, 51712), (38400, 51308), (38481, 51200), (38784, 50800), (40400, 48768), (40640, 48480)]