2020202400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{841751}}^1$

素因数の和:841774

約数の個数: 72

約数和(自身を含む): 6575766624

約数和(自身を除く): 4555564224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 841751, 1683502, 2525253, 3367004, 4208755, 5050506, 6734008, 8417510, 10101012, 12626265, 13468016, 16835020, 20202024, 21043775, 25252530, 26936032, 33670040, 40404048, 42087550, 50505060, 63131325, 67340080, 80808096, 84175100, 101010120, 126262650, 134680160, 168350200, 202020240, 252525300, 336700400, 404040480, 505050600, 673400800, 1010101200, 2020202400]

約数ペア:

[(1, 2020202400), (2, 1010101200), (3, 673400800), (4, 505050600), (5, 404040480), (6, 336700400), (8, 252525300), (10, 202020240), (12, 168350200), (15, 134680160), (16, 126262650), (20, 101010120), (24, 84175100), (25, 80808096), (30, 67340080), (32, 63131325), (40, 50505060), (48, 42087550), (50, 40404048), (60, 33670040), (75, 26936032), (80, 25252530), (96, 21043775), (100, 20202024), (120, 16835020), (150, 13468016), (160, 12626265), (200, 10101012), (240, 8417510), (300, 6734008), (400, 5050506), (480, 4208755), (600, 3367004), (800, 2525253), (1200, 1683502), (2400, 841751)]