1021939200

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{2957}}^1$

素因数の和:2994

約数の個数: 240

約数和(自身を含む): 3752282160

約数和(自身を除く): 2730342960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 2957, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5760, 5914, 6400, 6912, 7200, 7680, 8640, 8871, 9600, 10800, 11520, 11828, 12800, 13824, 14400, 14785, 17280, 17742, 19200, 21600, 23040, 23656, 26613, 28800, 29570, 34560, 35484, 38400, 43200, 44355, 47312, 53226, 57600, 59140, 69120, 70968, 73925, 79839, 86400, 88710, 94624, 106452, 115200, 118280, 133065, 141936, 147850, 159678, 172800, 177420, 189248, 212904, 221775, 236560, 266130, 283872, 295700, 319356, 345600, 354840, 378496, 399195, 425808, 443550, 473120, 532260, 567744, 591400, 638712, 665325, 709680, 756992, 798390, 851616, 887100, 946240, 1064520, 1135488, 1182800, 1277424, 1330650, 1419360, 1513984, 1596780, 1703232, 1774200, 1892480, 1995975, 2129040, 2270976, 2365600, 2554848, 2661300, 2838720, 3193560, 3406464, 3548400, 3784960, 3991950, 4258080, 4541952, 4731200, 5109696, 5322600, 5677440, 6387120, 6812928, 7096800, 7569920, 7983900, 8516160, 9462400, 10219392, 10645200, 11354880, 12774240, 13625856, 14193600, 15967800, 17032320, 18924800, 20438784, 21290400, 22709760, 25548480, 28387200, 31935600, 34064640, 37849600, 40877568, 42580800, 51096960, 56774400, 63871200, 68129280, 85161600, 102193920, 113548800, 127742400, 170323200, 204387840, 255484800, 340646400, 510969600, 1021939200]

約数ペア:

[(1, 1021939200), (2, 510969600), (3, 340646400), (4, 255484800), (5, 204387840), (6, 170323200), (8, 127742400), (9, 113548800), (10, 102193920), (12, 85161600), (15, 68129280), (16, 63871200), (18, 56774400), (20, 51096960), (24, 42580800), (25, 40877568), (27, 37849600), (30, 34064640), (32, 31935600), (36, 28387200), (40, 25548480), (45, 22709760), (48, 21290400), (50, 20438784), (54, 18924800), (60, 17032320), (64, 15967800), (72, 14193600), (75, 13625856), (80, 12774240), (90, 11354880), (96, 10645200), (100, 10219392), (108, 9462400), (120, 8516160), (128, 7983900), (135, 7569920), (144, 7096800), (150, 6812928), (160, 6387120), (180, 5677440), (192, 5322600), (200, 5109696), (216, 4731200), (225, 4541952), (240, 4258080), (256, 3991950), (270, 3784960), (288, 3548400), (300, 3406464), (320, 3193560), (360, 2838720), (384, 2661300), (400, 2554848), (432, 2365600), (450, 2270976), (480, 2129040), (512, 1995975), (540, 1892480), (576, 1774200), (600, 1703232), (640, 1596780), (675, 1513984), (720, 1419360), (768, 1330650), (800, 1277424), (864, 1182800), (900, 1135488), (960, 1064520), (1080, 946240), (1152, 887100), (1200, 851616), (1280, 798390), (1350, 756992), (1440, 709680), (1536, 665325), (1600, 638712), (1728, 591400), (1800, 567744), (1920, 532260), (2160, 473120), (2304, 443550), (2400, 425808), (2560, 399195), (2700, 378496), (2880, 354840), (2957, 345600), (3200, 319356), (3456, 295700), (3600, 283872), (3840, 266130), (4320, 236560), (4608, 221775), (4800, 212904), (5400, 189248), (5760, 177420), (5914, 172800), (6400, 159678), (6912, 147850), (7200, 141936), (7680, 133065), (8640, 118280), (8871, 115200), (9600, 106452), (10800, 94624), (11520, 88710), (11828, 86400), (12800, 79839), (13824, 73925), (14400, 70968), (14785, 69120), (17280, 59140), (17742, 57600), (19200, 53226), (21600, 47312), (23040, 44355), (23656, 43200), (26613, 38400), (28800, 35484), (29570, 34560)]