2560077000

素因数分解:

$2^3\times 3^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{21881}}^1$

素因数の和:21921

約数の個数: 192

約数和(自身を含む): 9319106160

約数和(自身を除く): 6759029160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 50, 52, 60, 65, 72, 75, 78, 90, 100, 104, 117, 120, 125, 130, 150, 156, 180, 195, 200, 225, 234, 250, 260, 300, 312, 325, 360, 375, 390, 450, 468, 500, 520, 585, 600, 650, 750, 780, 900, 936, 975, 1000, 1125, 1170, 1300, 1500, 1560, 1625, 1800, 1950, 2250, 2340, 2600, 2925, 3000, 3250, 3900, 4500, 4680, 4875, 5850, 6500, 7800, 9000, 9750, 11700, 13000, 14625, 19500, 21881, 23400, 29250, 39000, 43762, 58500, 65643, 87524, 109405, 117000, 131286, 175048, 196929, 218810, 262572, 284453, 328215, 393858, 437620, 525144, 547025, 568906, 656430, 787716, 853359, 875240, 984645, 1094050, 1137812, 1312860, 1422265, 1575432, 1641075, 1706718, 1969290, 2188100, 2275624, 2560077, 2625720, 2735125, 2844530, 3282150, 3413436, 3938580, 4266795, 4376200, 4923225, 5120154, 5470250, 5689060, 6564300, 6826872, 7111325, 7877160, 8205375, 8533590, 9846450, 10240308, 10940500, 11378120, 12800385, 13128600, 14222650, 16410750, 17067180, 19692900, 20480616, 21333975, 21881000, 24616125, 25600770, 28445300, 32821500, 34134360, 35556625, 39385800, 42667950, 49232250, 51201540, 56890600, 64001925, 65643000, 71113250, 85335900, 98464500, 102403080, 106669875, 128003850, 142226500, 170671800, 196929000, 213339750, 256007700, 284453000, 320009625, 426679500, 512015400, 640019250, 853359000, 1280038500, 2560077000]

約数ペア:

[(1, 2560077000), (2, 1280038500), (3, 853359000), (4, 640019250), (5, 512015400), (6, 426679500), (8, 320009625), (9, 284453000), (10, 256007700), (12, 213339750), (13, 196929000), (15, 170671800), (18, 142226500), (20, 128003850), (24, 106669875), (25, 102403080), (26, 98464500), (30, 85335900), (36, 71113250), (39, 65643000), (40, 64001925), (45, 56890600), (50, 51201540), (52, 49232250), (60, 42667950), (65, 39385800), (72, 35556625), (75, 34134360), (78, 32821500), (90, 28445300), (100, 25600770), (104, 24616125), (117, 21881000), (120, 21333975), (125, 20480616), (130, 19692900), (150, 17067180), (156, 16410750), (180, 14222650), (195, 13128600), (200, 12800385), (225, 11378120), (234, 10940500), (250, 10240308), (260, 9846450), (300, 8533590), (312, 8205375), (325, 7877160), (360, 7111325), (375, 6826872), (390, 6564300), (450, 5689060), (468, 5470250), (500, 5120154), (520, 4923225), (585, 4376200), (600, 4266795), (650, 3938580), (750, 3413436), (780, 3282150), (900, 2844530), (936, 2735125), (975, 2625720), (1000, 2560077), (1125, 2275624), (1170, 2188100), (1300, 1969290), (1500, 1706718), (1560, 1641075), (1625, 1575432), (1800, 1422265), (1950, 1312860), (2250, 1137812), (2340, 1094050), (2600, 984645), (2925, 875240), (3000, 853359), (3250, 787716), (3900, 656430), (4500, 568906), (4680, 547025), (4875, 525144), (5850, 437620), (6500, 393858), (7800, 328215), (9000, 284453), (9750, 262572), (11700, 218810), (13000, 196929), (14625, 175048), (19500, 131286), (21881, 117000), (23400, 109405), (29250, 87524), (39000, 65643), (43762, 58500)]