2731250880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{347}}^1\times {\mathrm{911}}^1$

素因数の和:1284

約数の個数: 224

約数和(自身を含む): 9673620480

約数和(自身を除く): 6942369600

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, 216, 240, 270, 288, 320, 347, 360, 432, 480, 540, 576, 694, 720, 864, 911, 960, 1041, 1080, 1388, 1440, 1728, 1735, 1822, 2082, 2160, 2733, 2776, 2880, 3123, 3470, 3644, 4164, 4320, 4555, 5205, 5466, 5552, 6246, 6940, 7288, 8199, 8328, 8640, 9110, 9369, 10410, 10932, 11104, 12492, 13665, 13880, 14576, 15615, 16398, 16656, 18220, 18738, 20820, 21864, 22208, 24597, 24984, 27330, 27760, 29152, 31230, 32796, 33312, 36440, 37476, 40995, 41640, 43728, 46845, 49194, 49968, 54660, 55520, 58304, 62460, 65592, 66624, 72880, 74952, 81990, 83280, 87456, 93690, 98388, 99936, 109320, 111040, 122985, 124920, 131184, 145760, 149904, 163980, 166560, 174912, 187380, 196776, 199872, 218640, 245970, 249840, 262368, 291520, 299808, 316117, 327960, 333120, 374760, 393552, 437280, 491940, 499680, 524736, 599616, 632234, 655920, 749520, 787104, 874560, 948351, 983880, 999360, 1264468, 1311840, 1499040, 1574208, 1580585, 1896702, 1967760, 2528936, 2623680, 2845053, 2998080, 3161170, 3793404, 3935520, 4741755, 5057872, 5690106, 6322340, 7586808, 7871040, 8535159, 9483510, 10115744, 11380212, 12644680, 14225265, 15173616, 17070318, 18967020, 20231488, 22760424, 25289360, 28450530, 30347232, 34140636, 37934040, 42675795, 45520848, 50578720, 56901060, 60694464, 68281272, 75868080, 85351590, 91041696, 101157440, 113802120, 136562544, 151736160, 170703180, 182083392, 227604240, 273125088, 303472320, 341406360, 455208480, 546250176, 682812720, 910416960, 1365625440, 2731250880]

約数ペア:

[(1, 2731250880), (2, 1365625440), (3, 910416960), (4, 682812720), (5, 546250176), (6, 455208480), (8, 341406360), (9, 303472320), (10, 273125088), (12, 227604240), (15, 182083392), (16, 170703180), (18, 151736160), (20, 136562544), (24, 113802120), (27, 101157440), (30, 91041696), (32, 85351590), (36, 75868080), (40, 68281272), (45, 60694464), (48, 56901060), (54, 50578720), (60, 45520848), (64, 42675795), (72, 37934040), (80, 34140636), (90, 30347232), (96, 28450530), (108, 25289360), (120, 22760424), (135, 20231488), (144, 18967020), (160, 17070318), (180, 15173616), (192, 14225265), (216, 12644680), (240, 11380212), (270, 10115744), (288, 9483510), (320, 8535159), (347, 7871040), (360, 7586808), (432, 6322340), (480, 5690106), (540, 5057872), (576, 4741755), (694, 3935520), (720, 3793404), (864, 3161170), (911, 2998080), (960, 2845053), (1041, 2623680), (1080, 2528936), (1388, 1967760), (1440, 1896702), (1728, 1580585), (1735, 1574208), (1822, 1499040), (2082, 1311840), (2160, 1264468), (2733, 999360), (2776, 983880), (2880, 948351), (3123, 874560), (3470, 787104), (3644, 749520), (4164, 655920), (4320, 632234), (4555, 599616), (5205, 524736), (5466, 499680), (5552, 491940), (6246, 437280), (6940, 393552), (7288, 374760), (8199, 333120), (8328, 327960), (8640, 316117), (9110, 299808), (9369, 291520), (10410, 262368), (10932, 249840), (11104, 245970), (12492, 218640), (13665, 199872), (13880, 196776), (14576, 187380), (15615, 174912), (16398, 166560), (16656, 163980), (18220, 149904), (18738, 145760), (20820, 131184), (21864, 124920), (22208, 122985), (24597, 111040), (24984, 109320), (27330, 99936), (27760, 98388), (29152, 93690), (31230, 87456), (32796, 83280), (33312, 81990), (36440, 74952), (37476, 72880), (40995, 66624), (41640, 65592), (43728, 62460), (46845, 58304), (49194, 55520), (49968, 54660)]