2510283720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{426919}}^1$

素因数の和:426947

約数の個数: 96

約数和(自身を含む): 8760398400

約数和(自身を除く): 6250114680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 426919, 853838, 1280757, 1707676, 2134595, 2561514, 2988433, 3415352, 4269190, 5123028, 5976866, 6403785, 8538380, 8965299, 10246056, 11953732, 12807570, 14942165, 17076760, 17930598, 20919031, 23907464, 25615140, 29884330, 35861196, 41838062, 44826495, 51230280, 59768660, 62757093, 71722392, 83676124, 89652990, 104595155, 119537320, 125514186, 167352248, 179305980, 209190310, 251028372, 313785465, 358611960, 418380620, 502056744, 627570930, 836761240, 1255141860, 2510283720]

約数ペア:

[(1, 2510283720), (2, 1255141860), (3, 836761240), (4, 627570930), (5, 502056744), (6, 418380620), (7, 358611960), (8, 313785465), (10, 251028372), (12, 209190310), (14, 179305980), (15, 167352248), (20, 125514186), (21, 119537320), (24, 104595155), (28, 89652990), (30, 83676124), (35, 71722392), (40, 62757093), (42, 59768660), (49, 51230280), (56, 44826495), (60, 41838062), (70, 35861196), (84, 29884330), (98, 25615140), (105, 23907464), (120, 20919031), (140, 17930598), (147, 17076760), (168, 14942165), (196, 12807570), (210, 11953732), (245, 10246056), (280, 8965299), (294, 8538380), (392, 6403785), (420, 5976866), (490, 5123028), (588, 4269190), (735, 3415352), (840, 2988433), (980, 2561514), (1176, 2134595), (1470, 1707676), (1960, 1280757), (2940, 853838), (5880, 426919)]