1893222120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{601}}^1\times {\mathrm{26251}}^1$

素因数の和:26866

約数の個数: 64

約数和(自身を含む): 5689333440

約数和(自身を除く): 3796111320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 601, 1202, 1803, 2404, 3005, 3606, 4808, 6010, 7212, 9015, 12020, 14424, 18030, 24040, 26251, 36060, 52502, 72120, 78753, 105004, 131255, 157506, 210008, 262510, 315012, 393765, 525020, 630024, 787530, 1050040, 1575060, 3150120, 15776851, 31553702, 47330553, 63107404, 78884255, 94661106, 126214808, 157768510, 189322212, 236652765, 315537020, 378644424, 473305530, 631074040, 946611060, 1893222120]

約数ペア:

[(1, 1893222120), (2, 946611060), (3, 631074040), (4, 473305530), (5, 378644424), (6, 315537020), (8, 236652765), (10, 189322212), (12, 157768510), (15, 126214808), (20, 94661106), (24, 78884255), (30, 63107404), (40, 47330553), (60, 31553702), (120, 15776851), (601, 3150120), (1202, 1575060), (1803, 1050040), (2404, 787530), (3005, 630024), (3606, 525020), (4808, 393765), (6010, 315012), (7212, 262510), (9015, 210008), (12020, 157506), (14424, 131255), (18030, 105004), (24040, 78753), (26251, 72120), (36060, 52502)]