2018769120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1759}}^1$

素因数の和:2577

約数の個数: 144

約数和(自身を含む): 6901614720

約数和(自身を除く): 4882845600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 797, 1440, 1594, 1759, 2391, 3188, 3518, 3985, 4782, 5277, 6376, 7036, 7173, 7970, 8795, 9564, 10554, 11955, 12752, 14072, 14346, 15831, 15940, 17590, 19128, 21108, 23910, 25504, 26385, 28144, 28692, 31662, 31880, 35180, 35865, 38256, 42216, 47820, 52770, 56288, 57384, 63324, 63760, 70360, 71730, 76512, 79155, 84432, 95640, 105540, 114768, 126648, 127520, 140720, 143460, 158310, 168864, 191280, 211080, 229536, 253296, 281440, 286920, 316620, 382560, 422160, 506592, 573840, 633240, 844320, 1147680, 1266480, 1401923, 2532960, 2803846, 4205769, 5607692, 7009615, 8411538, 11215384, 12617307, 14019230, 16823076, 21028845, 22430768, 25234614, 28038460, 33646152, 42057690, 44861536, 50469228, 56076920, 63086535, 67292304, 84115380, 100938456, 112153840, 126173070, 134584608, 168230760, 201876912, 224307680, 252346140, 336461520, 403753824, 504692280, 672923040, 1009384560, 2018769120]

約数ペア:

[(1, 2018769120), (2, 1009384560), (3, 672923040), (4, 504692280), (5, 403753824), (6, 336461520), (8, 252346140), (9, 224307680), (10, 201876912), (12, 168230760), (15, 134584608), (16, 126173070), (18, 112153840), (20, 100938456), (24, 84115380), (30, 67292304), (32, 63086535), (36, 56076920), (40, 50469228), (45, 44861536), (48, 42057690), (60, 33646152), (72, 28038460), (80, 25234614), (90, 22430768), (96, 21028845), (120, 16823076), (144, 14019230), (160, 12617307), (180, 11215384), (240, 8411538), (288, 7009615), (360, 5607692), (480, 4205769), (720, 2803846), (797, 2532960), (1440, 1401923), (1594, 1266480), (1759, 1147680), (2391, 844320), (3188, 633240), (3518, 573840), (3985, 506592), (4782, 422160), (5277, 382560), (6376, 316620), (7036, 286920), (7173, 281440), (7970, 253296), (8795, 229536), (9564, 211080), (10554, 191280), (11955, 168864), (12752, 158310), (14072, 143460), (14346, 140720), (15831, 127520), (15940, 126648), (17590, 114768), (19128, 105540), (21108, 95640), (23910, 84432), (25504, 79155), (26385, 76512), (28144, 71730), (28692, 70360), (31662, 63760), (31880, 63324), (35180, 57384), (35865, 56288), (38256, 52770), (42216, 47820)]