7980451112460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4241}}^1\times {\mathrm{667283}}^1$

素因数の和:671583

約数の個数: 96

約数和(自身を含む): 22826109422592

約数和(自身を除く): 14845658310132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 4241, 8482, 12723, 16964, 21205, 25446, 42410, 50892, 63615, 84820, 127230, 199327, 254460, 398654, 597981, 667283, 797308, 996635, 1195962, 1334566, 1993270, 2001849, 2391924, 2669132, 2989905, 3336415, 3986540, 4003698, 5979810, 6672830, 8007396, 10009245, 11959620, 13345660, 20018490, 31362301, 40036980, 62724602, 94086903, 125449204, 156811505, 188173806, 313623010, 376347612, 470434515, 627246020, 940869030, 1881738060, 2829947203, 5659894406, 8489841609, 11319788812, 14149736015, 16979683218, 28299472030, 33959366436, 42449208045, 56598944060, 84898416090, 133007518541, 169796832180, 266015037082, 399022555623, 532030074164, 665037592705, 798045111246, 1330075185410, 1596090222492, 1995112778115, 2660150370820, 3990225556230, 7980451112460]

約数ペア:

[(1, 7980451112460), (2, 3990225556230), (3, 2660150370820), (4, 1995112778115), (5, 1596090222492), (6, 1330075185410), (10, 798045111246), (12, 665037592705), (15, 532030074164), (20, 399022555623), (30, 266015037082), (47, 169796832180), (60, 133007518541), (94, 84898416090), (141, 56598944060), (188, 42449208045), (235, 33959366436), (282, 28299472030), (470, 16979683218), (564, 14149736015), (705, 11319788812), (940, 8489841609), (1410, 5659894406), (2820, 2829947203), (4241, 1881738060), (8482, 940869030), (12723, 627246020), (16964, 470434515), (21205, 376347612), (25446, 313623010), (42410, 188173806), (50892, 156811505), (63615, 125449204), (84820, 94086903), (127230, 62724602), (199327, 40036980), (254460, 31362301), (398654, 20018490), (597981, 13345660), (667283, 11959620), (797308, 10009245), (996635, 8007396), (1195962, 6672830), (1334566, 5979810), (1993270, 4003698), (2001849, 3986540), (2391924, 3336415), (2669132, 2989905)]