1413121360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{81401}}^1$

素因数の和:81452

約数の個数: 80

約数和(自身を含む): 3876037632

約数和(自身を除く): 2462916272

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 8680, 17360, 81401, 162802, 325604, 407005, 569807, 651208, 814010, 1139614, 1302416, 1628020, 2279228, 2523431, 2849035, 3256040, 4558456, 5046862, 5698070, 6512080, 9116912, 10093724, 11396140, 12617155, 17664017, 20187448, 22792280, 25234310, 35328034, 40374896, 45584560, 50468620, 70656068, 88320085, 100937240, 141312136, 176640170, 201874480, 282624272, 353280340, 706560680, 1413121360]

約数ペア:

[(1, 1413121360), (2, 706560680), (4, 353280340), (5, 282624272), (7, 201874480), (8, 176640170), (10, 141312136), (14, 100937240), (16, 88320085), (20, 70656068), (28, 50468620), (31, 45584560), (35, 40374896), (40, 35328034), (56, 25234310), (62, 22792280), (70, 20187448), (80, 17664017), (112, 12617155), (124, 11396140), (140, 10093724), (155, 9116912), (217, 6512080), (248, 5698070), (280, 5046862), (310, 4558456), (434, 3256040), (496, 2849035), (560, 2523431), (620, 2279228), (868, 1628020), (1085, 1302416), (1240, 1139614), (1736, 814010), (2170, 651208), (2480, 569807), (3472, 407005), (4340, 325604), (8680, 162802), (17360, 81401)]