4186533280

素因数分解:

$2^5\times 5^1\times {\mathrm{83}}^1\times {\mathrm{315251}}^1$

素因数の和:315349

約数の個数: 48

約数和(自身を含む): 10009881504

約数和(自身を除く): 5823348224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 83, 160, 166, 332, 415, 664, 830, 1328, 1660, 2656, 3320, 6640, 13280, 315251, 630502, 1261004, 1576255, 2522008, 3152510, 5044016, 6305020, 10088032, 12610040, 25220080, 26165833, 50440160, 52331666, 104663332, 130829165, 209326664, 261658330, 418653328, 523316660, 837306656, 1046633320, 2093266640, 4186533280]

約数ペア:

[(1, 4186533280), (2, 2093266640), (4, 1046633320), (5, 837306656), (8, 523316660), (10, 418653328), (16, 261658330), (20, 209326664), (32, 130829165), (40, 104663332), (80, 52331666), (83, 50440160), (160, 26165833), (166, 25220080), (332, 12610040), (415, 10088032), (664, 6305020), (830, 5044016), (1328, 3152510), (1660, 2522008), (2656, 1576255), (3320, 1261004), (6640, 630502), (13280, 315251)]