12864923060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1697}}^1\times {\mathrm{2027}}^1$

素因数の和:3761

約数の個数: 96

約数和(自身を含む): 31239831168

約数和(自身を除く): 18374908108

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1697, 1870, 2027, 3394, 3740, 4054, 6788, 8108, 8485, 10135, 16970, 18667, 20270, 22297, 28849, 33940, 34459, 37334, 40540, 44594, 57698, 68918, 74668, 89188, 93335, 111485, 115396, 137836, 144245, 172295, 186670, 222970, 288490, 317339, 344590, 373340, 379049, 445940, 576980, 634678, 689180, 758098, 1269356, 1516196, 1586695, 1895245, 3173390, 3439819, 3790490, 6346780, 6879638, 7580980, 13759276, 17199095, 34398190, 37838009, 58476923, 68796380, 75676018, 116953846, 151352036, 189190045, 233907692, 292384615, 378380090, 584769230, 643246153, 756760180, 1169538460, 1286492306, 2572984612, 3216230765, 6432461530, 12864923060]

約数ペア:

[(1, 12864923060), (2, 6432461530), (4, 3216230765), (5, 2572984612), (10, 1286492306), (11, 1169538460), (17, 756760180), (20, 643246153), (22, 584769230), (34, 378380090), (44, 292384615), (55, 233907692), (68, 189190045), (85, 151352036), (110, 116953846), (170, 75676018), (187, 68796380), (220, 58476923), (340, 37838009), (374, 34398190), (748, 17199095), (935, 13759276), (1697, 7580980), (1870, 6879638), (2027, 6346780), (3394, 3790490), (3740, 3439819), (4054, 3173390), (6788, 1895245), (8108, 1586695), (8485, 1516196), (10135, 1269356), (16970, 758098), (18667, 689180), (20270, 634678), (22297, 576980), (28849, 445940), (33940, 379049), (34459, 373340), (37334, 344590), (40540, 317339), (44594, 288490), (57698, 222970), (68918, 186670), (74668, 172295), (89188, 144245), (93335, 137836), (111485, 115396)]