1515162880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15412

約数の個数: 144

約数和(自身を含む): 4525121664

約数和(自身を除く): 3009958784

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 256, 280, 308, 320, 352, 385, 440, 448, 560, 616, 640, 704, 770, 880, 896, 1120, 1232, 1280, 1408, 1540, 1760, 1792, 2240, 2464, 2816, 3080, 3520, 4480, 4928, 6160, 7040, 8960, 9856, 12320, 14080, 15373, 19712, 24640, 30746, 49280, 61492, 76865, 98560, 107611, 122984, 153730, 169103, 215222, 245968, 307460, 338206, 430444, 491936, 538055, 614920, 676412, 845515, 860888, 983872, 1076110, 1183721, 1229840, 1352824, 1691030, 1721776, 1967744, 2152220, 2367442, 2459680, 2705648, 3382060, 3443552, 3935488, 4304440, 4734884, 4919360, 5411296, 5918605, 6764120, 6887104, 8608880, 9469768, 9838720, 10822592, 11837210, 13528240, 13774208, 17217760, 18939536, 19677440, 21645184, 23674420, 27056480, 27548416, 34435520, 37879072, 43290368, 47348840, 54112960, 68871040, 75758144, 94697680, 108225920, 137742080, 151516288, 189395360, 216451840, 303032576, 378790720, 757581440, 1515162880]

約数ペア:

[(1, 1515162880), (2, 757581440), (4, 378790720), (5, 303032576), (7, 216451840), (8, 189395360), (10, 151516288), (11, 137742080), (14, 108225920), (16, 94697680), (20, 75758144), (22, 68871040), (28, 54112960), (32, 47348840), (35, 43290368), (40, 37879072), (44, 34435520), (55, 27548416), (56, 27056480), (64, 23674420), (70, 21645184), (77, 19677440), (80, 18939536), (88, 17217760), (110, 13774208), (112, 13528240), (128, 11837210), (140, 10822592), (154, 9838720), (160, 9469768), (176, 8608880), (220, 6887104), (224, 6764120), (256, 5918605), (280, 5411296), (308, 4919360), (320, 4734884), (352, 4304440), (385, 3935488), (440, 3443552), (448, 3382060), (560, 2705648), (616, 2459680), (640, 2367442), (704, 2152220), (770, 1967744), (880, 1721776), (896, 1691030), (1120, 1352824), (1232, 1229840), (1280, 1183721), (1408, 1076110), (1540, 983872), (1760, 860888), (1792, 845515), (2240, 676412), (2464, 614920), (2816, 538055), (3080, 491936), (3520, 430444), (4480, 338206), (4928, 307460), (6160, 245968), (7040, 215222), (8960, 169103), (9856, 153730), (12320, 122984), (14080, 107611), (15373, 98560), (19712, 76865), (24640, 61492), (30746, 49280)]