267983040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1$

素因数の和:339

約数の個数: 224

約数和(自身を含む): 929396160

約数和(自身を除く): 661413120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 109, 120, 130, 156, 160, 192, 195, 197, 208, 218, 240, 260, 312, 320, 327, 390, 394, 416, 436, 480, 520, 545, 591, 624, 654, 780, 788, 832, 872, 960, 985, 1040, 1090, 1182, 1248, 1308, 1417, 1560, 1576, 1635, 1744, 1970, 2080, 2180, 2364, 2496, 2561, 2616, 2834, 2955, 3120, 3152, 3270, 3488, 3940, 4160, 4251, 4360, 4728, 5122, 5232, 5668, 5910, 6240, 6304, 6540, 6976, 7085, 7683, 7880, 8502, 8720, 9456, 10244, 10464, 11336, 11820, 12480, 12608, 12805, 13080, 14170, 15366, 15760, 17004, 17440, 18912, 20488, 20928, 21255, 21473, 22672, 23640, 25610, 26160, 28340, 30732, 31520, 34008, 34880, 37824, 38415, 40976, 42510, 42946, 45344, 47280, 51220, 52320, 56680, 61464, 63040, 64419, 68016, 76830, 81952, 85020, 85892, 90688, 94560, 102440, 104640, 107365, 113360, 122928, 128838, 136032, 153660, 163904, 170040, 171784, 189120, 204880, 214730, 226720, 245856, 257676, 272064, 279149, 307320, 322095, 340080, 343568, 409760, 429460, 453440, 491712, 515352, 558298, 614640, 644190, 680160, 687136, 819520, 837447, 858920, 1030704, 1116596, 1229280, 1288380, 1360320, 1374272, 1395745, 1674894, 1717840, 2061408, 2233192, 2458560, 2576760, 2791490, 3349788, 3435680, 4122816, 4187235, 4466384, 5153520, 5582980, 6699576, 6871360, 8374470, 8932768, 10307040, 11165960, 13399152, 16748940, 17865536, 20614080, 22331920, 26798304, 33497880, 44663840, 53596608, 66995760, 89327680, 133991520, 267983040]

約数ペア:

[(1, 267983040), (2, 133991520), (3, 89327680), (4, 66995760), (5, 53596608), (6, 44663840), (8, 33497880), (10, 26798304), (12, 22331920), (13, 20614080), (15, 17865536), (16, 16748940), (20, 13399152), (24, 11165960), (26, 10307040), (30, 8932768), (32, 8374470), (39, 6871360), (40, 6699576), (48, 5582980), (52, 5153520), (60, 4466384), (64, 4187235), (65, 4122816), (78, 3435680), (80, 3349788), (96, 2791490), (104, 2576760), (109, 2458560), (120, 2233192), (130, 2061408), (156, 1717840), (160, 1674894), (192, 1395745), (195, 1374272), (197, 1360320), (208, 1288380), (218, 1229280), (240, 1116596), (260, 1030704), (312, 858920), (320, 837447), (327, 819520), (390, 687136), (394, 680160), (416, 644190), (436, 614640), (480, 558298), (520, 515352), (545, 491712), (591, 453440), (624, 429460), (654, 409760), (780, 343568), (788, 340080), (832, 322095), (872, 307320), (960, 279149), (985, 272064), (1040, 257676), (1090, 245856), (1182, 226720), (1248, 214730), (1308, 204880), (1417, 189120), (1560, 171784), (1576, 170040), (1635, 163904), (1744, 153660), (1970, 136032), (2080, 128838), (2180, 122928), (2364, 113360), (2496, 107365), (2561, 104640), (2616, 102440), (2834, 94560), (2955, 90688), (3120, 85892), (3152, 85020), (3270, 81952), (3488, 76830), (3940, 68016), (4160, 64419), (4251, 63040), (4360, 61464), (4728, 56680), (5122, 52320), (5232, 51220), (5668, 47280), (5910, 45344), (6240, 42946), (6304, 42510), (6540, 40976), (6976, 38415), (7085, 37824), (7683, 34880), (7880, 34008), (8502, 31520), (8720, 30732), (9456, 28340), (10244, 26160), (10464, 25610), (11336, 23640), (11820, 22672), (12480, 21473), (12608, 21255), (12805, 20928), (13080, 20488), (14170, 18912), (15366, 17440), (15760, 17004)]