2466789840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{21019}}^1$

素因数の和:21201

約数の個数: 120

約数和(自身を含む): 8335523040

約数和(自身を除く): 5868733200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 163, 180, 240, 326, 360, 489, 652, 720, 815, 978, 1304, 1467, 1630, 1956, 2445, 2608, 2934, 3260, 3912, 4890, 5868, 6520, 7335, 7824, 9780, 11736, 13040, 14670, 19560, 21019, 23472, 29340, 39120, 42038, 58680, 63057, 84076, 105095, 117360, 126114, 168152, 189171, 210190, 252228, 315285, 336304, 378342, 420380, 504456, 630570, 756684, 840760, 945855, 1008912, 1261140, 1513368, 1681520, 1891710, 2522280, 3026736, 3426097, 3783420, 5044560, 6852194, 7566840, 10278291, 13704388, 15133680, 17130485, 20556582, 27408776, 30834873, 34260970, 41113164, 51391455, 54817552, 61669746, 68521940, 82226328, 102782910, 123339492, 137043880, 154174365, 164452656, 205565820, 246678984, 274087760, 308348730, 411131640, 493357968, 616697460, 822263280, 1233394920, 2466789840]

約数ペア:

[(1, 2466789840), (2, 1233394920), (3, 822263280), (4, 616697460), (5, 493357968), (6, 411131640), (8, 308348730), (9, 274087760), (10, 246678984), (12, 205565820), (15, 164452656), (16, 154174365), (18, 137043880), (20, 123339492), (24, 102782910), (30, 82226328), (36, 68521940), (40, 61669746), (45, 54817552), (48, 51391455), (60, 41113164), (72, 34260970), (80, 30834873), (90, 27408776), (120, 20556582), (144, 17130485), (163, 15133680), (180, 13704388), (240, 10278291), (326, 7566840), (360, 6852194), (489, 5044560), (652, 3783420), (720, 3426097), (815, 3026736), (978, 2522280), (1304, 1891710), (1467, 1681520), (1630, 1513368), (1956, 1261140), (2445, 1008912), (2608, 945855), (2934, 840760), (3260, 756684), (3912, 630570), (4890, 504456), (5868, 420380), (6520, 378342), (7335, 336304), (7824, 315285), (9780, 252228), (11736, 210190), (13040, 189171), (14670, 168152), (19560, 126114), (21019, 117360), (23472, 105095), (29340, 84076), (39120, 63057), (42038, 58680)]