1298711040

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15373}}^1$

素因数の和:15410

約数の個数: 160

約数和(自身を含む): 4529549376

約数和(自身を除く): 3230838336

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 512, 528, 640, 660, 704, 768, 880, 960, 1056, 1280, 1320, 1408, 1536, 1760, 1920, 2112, 2560, 2640, 2816, 3520, 3840, 4224, 5280, 5632, 7040, 7680, 8448, 10560, 14080, 15373, 16896, 21120, 28160, 30746, 42240, 46119, 61492, 76865, 84480, 92238, 122984, 153730, 169103, 184476, 230595, 245968, 307460, 338206, 368952, 461190, 491936, 507309, 614920, 676412, 737904, 845515, 922380, 983872, 1014618, 1229840, 1352824, 1475808, 1691030, 1844760, 1967744, 2029236, 2459680, 2536545, 2705648, 2951616, 3382060, 3689520, 3935488, 4058472, 4919360, 5073090, 5411296, 5903232, 6764120, 7379040, 7870976, 8116944, 9838720, 10146180, 10822592, 11806464, 13528240, 14758080, 16233888, 19677440, 20292360, 21645184, 23612928, 27056480, 29516160, 32467776, 39354880, 40584720, 43290368, 54112960, 59032320, 64935552, 81169440, 86580736, 108225920, 118064640, 129871104, 162338880, 216451840, 259742208, 324677760, 432903680, 649355520, 1298711040]

約数ペア:

[(1, 1298711040), (2, 649355520), (3, 432903680), (4, 324677760), (5, 259742208), (6, 216451840), (8, 162338880), (10, 129871104), (11, 118064640), (12, 108225920), (15, 86580736), (16, 81169440), (20, 64935552), (22, 59032320), (24, 54112960), (30, 43290368), (32, 40584720), (33, 39354880), (40, 32467776), (44, 29516160), (48, 27056480), (55, 23612928), (60, 21645184), (64, 20292360), (66, 19677440), (80, 16233888), (88, 14758080), (96, 13528240), (110, 11806464), (120, 10822592), (128, 10146180), (132, 9838720), (160, 8116944), (165, 7870976), (176, 7379040), (192, 6764120), (220, 5903232), (240, 5411296), (256, 5073090), (264, 4919360), (320, 4058472), (330, 3935488), (352, 3689520), (384, 3382060), (440, 2951616), (480, 2705648), (512, 2536545), (528, 2459680), (640, 2029236), (660, 1967744), (704, 1844760), (768, 1691030), (880, 1475808), (960, 1352824), (1056, 1229840), (1280, 1014618), (1320, 983872), (1408, 922380), (1536, 845515), (1760, 737904), (1920, 676412), (2112, 614920), (2560, 507309), (2640, 491936), (2816, 461190), (3520, 368952), (3840, 338206), (4224, 307460), (5280, 245968), (5632, 230595), (7040, 184476), (7680, 169103), (8448, 153730), (10560, 122984), (14080, 92238), (15373, 84480), (16896, 76865), (21120, 61492), (28160, 46119), (30746, 42240)]