9769477720

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1087}}^1\times {\mathrm{13217}}^1$

素因数の和:14332

約数の個数: 64

約数和(自身を含む): 23297518080

約数和(自身を除く): 13528040360

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1087, 2174, 4348, 5435, 8696, 10870, 13217, 18479, 21740, 26434, 36958, 43480, 52868, 66085, 73916, 92395, 105736, 132170, 147832, 184790, 224689, 264340, 369580, 449378, 528680, 739160, 898756, 1123445, 1797512, 2246890, 4493780, 8987560, 14366879, 28733758, 57467516, 71834395, 114935032, 143668790, 244236943, 287337580, 488473886, 574675160, 976947772, 1221184715, 1953895544, 2442369430, 4884738860, 9769477720]

約数ペア:

[(1, 9769477720), (2, 4884738860), (4, 2442369430), (5, 1953895544), (8, 1221184715), (10, 976947772), (17, 574675160), (20, 488473886), (34, 287337580), (40, 244236943), (68, 143668790), (85, 114935032), (136, 71834395), (170, 57467516), (340, 28733758), (680, 14366879), (1087, 8987560), (2174, 4493780), (4348, 2246890), (5435, 1797512), (8696, 1123445), (10870, 898756), (13217, 739160), (18479, 528680), (21740, 449378), (26434, 369580), (36958, 264340), (43480, 224689), (52868, 184790), (66085, 147832), (73916, 132170), (92395, 105736)]