9792640

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1$

素因数の和:150

約数の個数: 128

約数和(自身を含む): 27760320

約数和(自身を除く): 17967680

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 64, 65, 80, 88, 104, 107, 110, 128, 130, 143, 160, 176, 208, 214, 220, 260, 286, 320, 352, 416, 428, 440, 520, 535, 572, 640, 704, 715, 832, 856, 880, 1040, 1070, 1144, 1177, 1391, 1408, 1430, 1664, 1712, 1760, 2080, 2140, 2288, 2354, 2782, 2860, 3424, 3520, 4160, 4280, 4576, 4708, 5564, 5720, 5885, 6848, 6955, 7040, 8320, 8560, 9152, 9416, 11128, 11440, 11770, 13696, 13910, 15301, 17120, 18304, 18832, 22256, 22880, 23540, 27820, 30602, 34240, 37664, 44512, 45760, 47080, 55640, 61204, 68480, 75328, 76505, 89024, 91520, 94160, 111280, 122408, 150656, 153010, 178048, 188320, 222560, 244816, 306020, 376640, 445120, 489632, 612040, 753280, 890240, 979264, 1224080, 1958528, 2448160, 4896320, 9792640]

約数ペア:

[(1, 9792640), (2, 4896320), (4, 2448160), (5, 1958528), (8, 1224080), (10, 979264), (11, 890240), (13, 753280), (16, 612040), (20, 489632), (22, 445120), (26, 376640), (32, 306020), (40, 244816), (44, 222560), (52, 188320), (55, 178048), (64, 153010), (65, 150656), (80, 122408), (88, 111280), (104, 94160), (107, 91520), (110, 89024), (128, 76505), (130, 75328), (143, 68480), (160, 61204), (176, 55640), (208, 47080), (214, 45760), (220, 44512), (260, 37664), (286, 34240), (320, 30602), (352, 27820), (416, 23540), (428, 22880), (440, 22256), (520, 18832), (535, 18304), (572, 17120), (640, 15301), (704, 13910), (715, 13696), (832, 11770), (856, 11440), (880, 11128), (1040, 9416), (1070, 9152), (1144, 8560), (1177, 8320), (1391, 7040), (1408, 6955), (1430, 6848), (1664, 5885), (1712, 5720), (1760, 5564), (2080, 4708), (2140, 4576), (2288, 4280), (2354, 4160), (2782, 3520), (2860, 3424)]