1036591020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20641}}^1$

素因数の和:20693

約数の個数: 120

約数和(自身を含む): 3356884608

約数和(自身を除く): 2320293588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 1116, 1395, 1620, 1674, 1860, 2511, 2790, 3348, 4185, 5022, 5580, 8370, 10044, 12555, 16740, 20641, 25110, 41282, 50220, 61923, 82564, 103205, 123846, 185769, 206410, 247692, 309615, 371538, 412820, 557307, 619230, 639871, 743076, 928845, 1114614, 1238460, 1279742, 1671921, 1857690, 1919613, 2229228, 2559484, 2786535, 3199355, 3343842, 3715380, 3839226, 5573070, 5758839, 6398710, 6687684, 7678452, 8359605, 9598065, 11146140, 11517678, 12797420, 16719210, 17276517, 19196130, 23035356, 28794195, 33438420, 34553034, 38392260, 51829551, 57588390, 69106068, 86382585, 103659102, 115176780, 172765170, 207318204, 259147755, 345530340, 518295510, 1036591020]

約数ペア:

[(1, 1036591020), (2, 518295510), (3, 345530340), (4, 259147755), (5, 207318204), (6, 172765170), (9, 115176780), (10, 103659102), (12, 86382585), (15, 69106068), (18, 57588390), (20, 51829551), (27, 38392260), (30, 34553034), (31, 33438420), (36, 28794195), (45, 23035356), (54, 19196130), (60, 17276517), (62, 16719210), (81, 12797420), (90, 11517678), (93, 11146140), (108, 9598065), (124, 8359605), (135, 7678452), (155, 6687684), (162, 6398710), (180, 5758839), (186, 5573070), (270, 3839226), (279, 3715380), (310, 3343842), (324, 3199355), (372, 2786535), (405, 2559484), (465, 2229228), (540, 1919613), (558, 1857690), (620, 1671921), (810, 1279742), (837, 1238460), (930, 1114614), (1116, 928845), (1395, 743076), (1620, 639871), (1674, 619230), (1860, 557307), (2511, 412820), (2790, 371538), (3348, 309615), (4185, 247692), (5022, 206410), (5580, 185769), (8370, 123846), (10044, 103205), (12555, 82564), (16740, 61923), (20641, 50220), (25110, 41282)]