2098726560

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{208207}}^1$

素因数の和:208235

約数の個数: 144

約数和(自身を含む): 8185072896

約数和(自身を除く): 6086346336

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 208207, 416414, 624621, 832828, 1041035, 1249242, 1457449, 1665656, 1873863, 2082070, 2498484, 2914898, 3123105, 3331312, 3747726, 4164140, 4372347, 4996968, 5829796, 6246210, 6662624, 7287245, 7495452, 8328280, 8744694, 9369315, 9993936, 11659592, 12492420, 13117041, 14574490, 14990904, 16656560, 17489388, 18738630, 19987872, 21861735, 23319184, 24984840, 26234082, 29148980, 29981808, 33313120, 34978776, 37477260, 43723470, 46638368, 49969680, 52468164, 58297960, 59963616, 65585205, 69957552, 74954520, 87446940, 99939360, 104936328, 116595920, 131170410, 139915104, 149909040, 174893880, 209872656, 233191840, 262340820, 299818080, 349787760, 419745312, 524681640, 699575520, 1049363280, 2098726560]

約数ペア:

[(1, 2098726560), (2, 1049363280), (3, 699575520), (4, 524681640), (5, 419745312), (6, 349787760), (7, 299818080), (8, 262340820), (9, 233191840), (10, 209872656), (12, 174893880), (14, 149909040), (15, 139915104), (16, 131170410), (18, 116595920), (20, 104936328), (21, 99939360), (24, 87446940), (28, 74954520), (30, 69957552), (32, 65585205), (35, 59963616), (36, 58297960), (40, 52468164), (42, 49969680), (45, 46638368), (48, 43723470), (56, 37477260), (60, 34978776), (63, 33313120), (70, 29981808), (72, 29148980), (80, 26234082), (84, 24984840), (90, 23319184), (96, 21861735), (105, 19987872), (112, 18738630), (120, 17489388), (126, 16656560), (140, 14990904), (144, 14574490), (160, 13117041), (168, 12492420), (180, 11659592), (210, 9993936), (224, 9369315), (240, 8744694), (252, 8328280), (280, 7495452), (288, 7287245), (315, 6662624), (336, 6246210), (360, 5829796), (420, 4996968), (480, 4372347), (504, 4164140), (560, 3747726), (630, 3331312), (672, 3123105), (720, 2914898), (840, 2498484), (1008, 2082070), (1120, 1873863), (1260, 1665656), (1440, 1457449), (1680, 1249242), (2016, 1041035), (2520, 832828), (3360, 624621), (5040, 416414), (10080, 208207)]