4920753460

素因数分解:

$2^2\times 5^1\times 7^5\times {\mathrm{14639}}^1$

素因数の和:14683

約数の個数: 72

約数和(自身を含む): 12056567040

約数和(自身を除く): 7135813580

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 343, 490, 686, 980, 1372, 1715, 2401, 3430, 4802, 6860, 9604, 12005, 14639, 16807, 24010, 29278, 33614, 48020, 58556, 67228, 73195, 84035, 102473, 146390, 168070, 204946, 292780, 336140, 409892, 512365, 717311, 1024730, 1434622, 2049460, 2869244, 3586555, 5021177, 7173110, 10042354, 14346220, 20084708, 25105885, 35148239, 50211770, 70296478, 100423540, 140592956, 175741195, 246037673, 351482390, 492075346, 702964780, 984150692, 1230188365, 2460376730, 4920753460]

約数ペア:

[(1, 4920753460), (2, 2460376730), (4, 1230188365), (5, 984150692), (7, 702964780), (10, 492075346), (14, 351482390), (20, 246037673), (28, 175741195), (35, 140592956), (49, 100423540), (70, 70296478), (98, 50211770), (140, 35148239), (196, 25105885), (245, 20084708), (343, 14346220), (490, 10042354), (686, 7173110), (980, 5021177), (1372, 3586555), (1715, 2869244), (2401, 2049460), (3430, 1434622), (4802, 1024730), (6860, 717311), (9604, 512365), (12005, 409892), (14639, 336140), (16807, 292780), (24010, 204946), (29278, 168070), (33614, 146390), (48020, 102473), (58556, 84035), (67228, 73195)]