2400317640

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{952507}}^1$

素因数の和:952531

約数の個数: 96

約数和(自身を含む): 8915474880

約数和(自身を除く): 6515157240

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, 952507, 1905014, 2857521, 3810028, 4762535, 5715042, 6667549, 7620056, 8572563, 9525070, 11430084, 13335098, 14287605, 17145126, 19050140, 20002647, 22860168, 26670196, 28575210, 33337745, 34290252, 38100280, 40005294, 42862815, 53340392, 57150420, 60007941, 66675490, 68580504, 80010588, 85725630, 100013235, 114300840, 120015882, 133350980, 160021176, 171451260, 200026470, 240031764, 266701960, 300039705, 342902520, 400052940, 480063528, 600079410, 800105880, 1200158820, 2400317640]

約数ペア:

[(1, 2400317640), (2, 1200158820), (3, 800105880), (4, 600079410), (5, 480063528), (6, 400052940), (7, 342902520), (8, 300039705), (9, 266701960), (10, 240031764), (12, 200026470), (14, 171451260), (15, 160021176), (18, 133350980), (20, 120015882), (21, 114300840), (24, 100013235), (28, 85725630), (30, 80010588), (35, 68580504), (36, 66675490), (40, 60007941), (42, 57150420), (45, 53340392), (56, 42862815), (60, 40005294), (63, 38100280), (70, 34290252), (72, 33337745), (84, 28575210), (90, 26670196), (105, 22860168), (120, 20002647), (126, 19050140), (140, 17145126), (168, 14287605), (180, 13335098), (210, 11430084), (252, 9525070), (280, 8572563), (315, 7620056), (360, 6667549), (420, 5715042), (504, 4762535), (630, 3810028), (840, 2857521), (1260, 1905014), (2520, 952507)]