4278927240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1697987}}^1$

素因数の和:1698011

約数の個数: 96

約数和(自身を含む): 15893167680

約数和(自身を除く): 11614240440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1697987, 3395974, 5093961, 6791948, 8489935, 10187922, 11885909, 13583896, 15281883, 16979870, 20375844, 23771818, 25469805, 30563766, 33959740, 35657727, 40751688, 47543636, 50939610, 59429545, 61127532, 67919480, 71315454, 76409415, 95087272, 101879220, 106973181, 118859090, 122255064, 142630908, 152818830, 178288635, 203758440, 213946362, 237718180, 285261816, 305637660, 356577270, 427892724, 475436360, 534865905, 611275320, 713154540, 855785448, 1069731810, 1426309080, 2139463620, 4278927240]

約数ペア:

[(1, 4278927240), (2, 2139463620), (3, 1426309080), (4, 1069731810), (5, 855785448), (6, 713154540), (7, 611275320), (8, 534865905), (9, 475436360), (10, 427892724), (12, 356577270), (14, 305637660), (15, 285261816), (18, 237718180), (20, 213946362), (21, 203758440), (24, 178288635), (28, 152818830), (30, 142630908), (35, 122255064), (36, 118859090), (40, 106973181), (42, 101879220), (45, 95087272), (56, 76409415), (60, 71315454), (63, 67919480), (70, 61127532), (72, 59429545), (84, 50939610), (90, 47543636), (105, 40751688), (120, 35657727), (126, 33959740), (140, 30563766), (168, 25469805), (180, 23771818), (210, 20375844), (252, 16979870), (280, 15281883), (315, 13583896), (360, 11885909), (420, 10187922), (504, 8489935), (630, 6791948), (840, 5093961), (1260, 3395974), (2520, 1697987)]