9869847160

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{94793}}^1$

素因数の和:94960

約数の個数: 64

約数和(自身を含む): 23546829600

約数和(自身を除く): 13676982440

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 137, 152, 190, 274, 380, 548, 685, 760, 1096, 1370, 2603, 2740, 5206, 5480, 10412, 13015, 20824, 26030, 52060, 94793, 104120, 189586, 379172, 473965, 758344, 947930, 1801067, 1895860, 3602134, 3791720, 7204268, 9005335, 12986641, 14408536, 18010670, 25973282, 36021340, 51946564, 64933205, 72042680, 103893128, 129866410, 246746179, 259732820, 493492358, 519465640, 986984716, 1233730895, 1973969432, 2467461790, 4934923580, 9869847160]

約数ペア:

[(1, 9869847160), (2, 4934923580), (4, 2467461790), (5, 1973969432), (8, 1233730895), (10, 986984716), (19, 519465640), (20, 493492358), (38, 259732820), (40, 246746179), (76, 129866410), (95, 103893128), (137, 72042680), (152, 64933205), (190, 51946564), (274, 36021340), (380, 25973282), (548, 18010670), (685, 14408536), (760, 12986641), (1096, 9005335), (1370, 7204268), (2603, 3791720), (2740, 3602134), (5206, 1895860), (5480, 1801067), (10412, 947930), (13015, 758344), (20824, 473965), (26030, 379172), (52060, 189586), (94793, 104120)]