999120960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{197}}^1\times {\mathrm{587}}^1$

素因数の和:810

約数の個数: 224

約数和(自身を含む): 3548603520

約数和(自身を除く): 2549482560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 197, 216, 240, 270, 288, 320, 360, 394, 432, 480, 540, 576, 587, 591, 720, 788, 864, 960, 985, 1080, 1174, 1182, 1440, 1576, 1728, 1761, 1773, 1970, 2160, 2348, 2364, 2880, 2935, 2955, 3152, 3522, 3546, 3940, 4320, 4696, 4728, 5283, 5319, 5870, 5910, 6304, 7044, 7092, 7880, 8640, 8805, 8865, 9392, 9456, 10566, 10638, 11740, 11820, 12608, 14088, 14184, 15760, 15849, 17610, 17730, 18784, 18912, 21132, 21276, 23480, 23640, 26415, 26595, 28176, 28368, 31520, 31698, 35220, 35460, 37568, 37824, 42264, 42552, 46960, 47280, 52830, 53190, 56352, 56736, 63040, 63396, 70440, 70920, 79245, 84528, 85104, 93920, 94560, 105660, 106380, 112704, 113472, 115639, 126792, 140880, 141840, 158490, 169056, 170208, 187840, 189120, 211320, 212760, 231278, 253584, 281760, 283680, 316980, 338112, 340416, 346917, 422640, 425520, 462556, 507168, 563520, 567360, 578195, 633960, 693834, 845280, 851040, 925112, 1014336, 1040751, 1156390, 1267920, 1387668, 1690560, 1702080, 1734585, 1850224, 2081502, 2312780, 2535840, 2775336, 3122253, 3469170, 3700448, 4163004, 4625560, 5071680, 5203755, 5550672, 6244506, 6938340, 7400896, 8326008, 9251120, 10407510, 11101344, 12489012, 13876680, 15611265, 16652016, 18502240, 20815020, 22202688, 24978024, 27753360, 31222530, 33304032, 37004480, 41630040, 49956048, 55506720, 62445060, 66608064, 83260080, 99912096, 111013440, 124890120, 166520160, 199824192, 249780240, 333040320, 499560480, 999120960]

約数ペア:

[(1, 999120960), (2, 499560480), (3, 333040320), (4, 249780240), (5, 199824192), (6, 166520160), (8, 124890120), (9, 111013440), (10, 99912096), (12, 83260080), (15, 66608064), (16, 62445060), (18, 55506720), (20, 49956048), (24, 41630040), (27, 37004480), (30, 33304032), (32, 31222530), (36, 27753360), (40, 24978024), (45, 22202688), (48, 20815020), (54, 18502240), (60, 16652016), (64, 15611265), (72, 13876680), (80, 12489012), (90, 11101344), (96, 10407510), (108, 9251120), (120, 8326008), (135, 7400896), (144, 6938340), (160, 6244506), (180, 5550672), (192, 5203755), (197, 5071680), (216, 4625560), (240, 4163004), (270, 3700448), (288, 3469170), (320, 3122253), (360, 2775336), (394, 2535840), (432, 2312780), (480, 2081502), (540, 1850224), (576, 1734585), (587, 1702080), (591, 1690560), (720, 1387668), (788, 1267920), (864, 1156390), (960, 1040751), (985, 1014336), (1080, 925112), (1174, 851040), (1182, 845280), (1440, 693834), (1576, 633960), (1728, 578195), (1761, 567360), (1773, 563520), (1970, 507168), (2160, 462556), (2348, 425520), (2364, 422640), (2880, 346917), (2935, 340416), (2955, 338112), (3152, 316980), (3522, 283680), (3546, 281760), (3940, 253584), (4320, 231278), (4696, 212760), (4728, 211320), (5283, 189120), (5319, 187840), (5870, 170208), (5910, 169056), (6304, 158490), (7044, 141840), (7092, 140880), (7880, 126792), (8640, 115639), (8805, 113472), (8865, 112704), (9392, 106380), (9456, 105660), (10566, 94560), (10638, 93920), (11740, 85104), (11820, 84528), (12608, 79245), (14088, 70920), (14184, 70440), (15760, 63396), (15849, 63040), (17610, 56736), (17730, 56352), (18784, 53190), (18912, 52830), (21132, 47280), (21276, 46960), (23480, 42552), (23640, 42264), (26415, 37824), (26595, 37568), (28176, 35460), (28368, 35220), (31520, 31698)]