12933978720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{66863}}^1$

素因数の和:66925

約数の個数: 192

約数和(自身を含む): 45292068864

約数和(自身を除く): 32358090144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 48, 52, 60, 62, 65, 78, 80, 93, 96, 104, 120, 124, 130, 155, 156, 160, 186, 195, 208, 240, 248, 260, 310, 312, 372, 390, 403, 416, 465, 480, 496, 520, 620, 624, 744, 780, 806, 930, 992, 1040, 1209, 1240, 1248, 1488, 1560, 1612, 1860, 2015, 2080, 2418, 2480, 2976, 3120, 3224, 3720, 4030, 4836, 4960, 6045, 6240, 6448, 7440, 8060, 9672, 12090, 12896, 14880, 16120, 19344, 24180, 32240, 38688, 48360, 64480, 66863, 96720, 133726, 193440, 200589, 267452, 334315, 401178, 534904, 668630, 802356, 869219, 1002945, 1069808, 1337260, 1604712, 1738438, 2005890, 2072753, 2139616, 2607657, 2674520, 3209424, 3476876, 4011780, 4145506, 4346095, 5215314, 5349040, 6218259, 6418848, 6953752, 8023560, 8291012, 8692190, 10363765, 10430628, 10698080, 12436518, 13038285, 13907504, 16047120, 16582024, 17384380, 20727530, 20861256, 24873036, 26076570, 26945789, 27815008, 31091295, 32094240, 33164048, 34768760, 41455060, 41722512, 49746072, 52153140, 53891578, 62182590, 66328096, 69537520, 80837367, 82910120, 83445024, 99492144, 104306280, 107783156, 124365180, 134728945, 139075040, 161674734, 165820240, 198984288, 208612560, 215566312, 248730360, 269457890, 323349468, 331640480, 404186835, 417225120, 431132624, 497460720, 538915780, 646698936, 808373670, 862265248, 994921440, 1077831560, 1293397872, 1616747340, 2155663120, 2586795744, 3233494680, 4311326240, 6466989360, 12933978720]

約数ペア:

[(1, 12933978720), (2, 6466989360), (3, 4311326240), (4, 3233494680), (5, 2586795744), (6, 2155663120), (8, 1616747340), (10, 1293397872), (12, 1077831560), (13, 994921440), (15, 862265248), (16, 808373670), (20, 646698936), (24, 538915780), (26, 497460720), (30, 431132624), (31, 417225120), (32, 404186835), (39, 331640480), (40, 323349468), (48, 269457890), (52, 248730360), (60, 215566312), (62, 208612560), (65, 198984288), (78, 165820240), (80, 161674734), (93, 139075040), (96, 134728945), (104, 124365180), (120, 107783156), (124, 104306280), (130, 99492144), (155, 83445024), (156, 82910120), (160, 80837367), (186, 69537520), (195, 66328096), (208, 62182590), (240, 53891578), (248, 52153140), (260, 49746072), (310, 41722512), (312, 41455060), (372, 34768760), (390, 33164048), (403, 32094240), (416, 31091295), (465, 27815008), (480, 26945789), (496, 26076570), (520, 24873036), (620, 20861256), (624, 20727530), (744, 17384380), (780, 16582024), (806, 16047120), (930, 13907504), (992, 13038285), (1040, 12436518), (1209, 10698080), (1240, 10430628), (1248, 10363765), (1488, 8692190), (1560, 8291012), (1612, 8023560), (1860, 6953752), (2015, 6418848), (2080, 6218259), (2418, 5349040), (2480, 5215314), (2976, 4346095), (3120, 4145506), (3224, 4011780), (3720, 3476876), (4030, 3209424), (4836, 2674520), (4960, 2607657), (6045, 2139616), (6240, 2072753), (6448, 2005890), (7440, 1738438), (8060, 1604712), (9672, 1337260), (12090, 1069808), (12896, 1002945), (14880, 869219), (16120, 802356), (19344, 668630), (24180, 534904), (32240, 401178), (38688, 334315), (48360, 267452), (64480, 200589), (66863, 193440), (96720, 133726)]