1542667740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1223}}^1\times {\mathrm{21023}}^1$

素因数の和:22258

約数の個数: 48

約数和(自身を含む): 4323207168

約数和(自身を除く): 2780539428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1223, 2446, 3669, 4892, 6115, 7338, 12230, 14676, 18345, 21023, 24460, 36690, 42046, 63069, 73380, 84092, 105115, 126138, 210230, 252276, 315345, 420460, 630690, 1261380, 25711129, 51422258, 77133387, 102844516, 128555645, 154266774, 257111290, 308533548, 385666935, 514222580, 771333870, 1542667740]

約数ペア:

[(1, 1542667740), (2, 771333870), (3, 514222580), (4, 385666935), (5, 308533548), (6, 257111290), (10, 154266774), (12, 128555645), (15, 102844516), (20, 77133387), (30, 51422258), (60, 25711129), (1223, 1261380), (2446, 630690), (3669, 420460), (4892, 315345), (6115, 252276), (7338, 210230), (12230, 126138), (14676, 105115), (18345, 84092), (21023, 73380), (24460, 63069), (36690, 42046)]