38635380

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{3407}}^1$

素因数の和:3435

約数の個数: 120

約数和(自身を含む): 138555648

約数和(自身を除く): 99920268

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3407, 3780, 5670, 6814, 10221, 11340, 13628, 17035, 20442, 23849, 30663, 34070, 40884, 47698, 51105, 61326, 68140, 71547, 91989, 95396, 102210, 119245, 122652, 143094, 153315, 183978, 204420, 214641, 238490, 275967, 286188, 306630, 357735, 367956, 429282, 459945, 476980, 551934, 613260, 643923, 715470, 858564, 919890, 1073205, 1103868, 1287846, 1379835, 1430940, 1839780, 1931769, 2146410, 2575692, 2759670, 3219615, 3863538, 4292820, 5519340, 6439230, 7727076, 9658845, 12878460, 19317690, 38635380]

約数ペア:

[(1, 38635380), (2, 19317690), (3, 12878460), (4, 9658845), (5, 7727076), (6, 6439230), (7, 5519340), (9, 4292820), (10, 3863538), (12, 3219615), (14, 2759670), (15, 2575692), (18, 2146410), (20, 1931769), (21, 1839780), (27, 1430940), (28, 1379835), (30, 1287846), (35, 1103868), (36, 1073205), (42, 919890), (45, 858564), (54, 715470), (60, 643923), (63, 613260), (70, 551934), (81, 476980), (84, 459945), (90, 429282), (105, 367956), (108, 357735), (126, 306630), (135, 286188), (140, 275967), (162, 238490), (180, 214641), (189, 204420), (210, 183978), (252, 153315), (270, 143094), (315, 122652), (324, 119245), (378, 102210), (405, 95396), (420, 91989), (540, 71547), (567, 68140), (630, 61326), (756, 51105), (810, 47698), (945, 40884), (1134, 34070), (1260, 30663), (1620, 23849), (1890, 20442), (2268, 17035), (2835, 13628), (3407, 11340), (3780, 10221), (5670, 6814)]