713894040

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21323}}^1$

素因数の和:21374

約数の個数: 128

約数和(自身を含む): 2456524800

約数和(自身を除く): 1742630760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 11160, 16740, 21323, 33480, 42646, 63969, 85292, 106615, 127938, 170584, 191907, 213230, 255876, 319845, 383814, 426460, 511752, 575721, 639690, 661013, 767628, 852920, 959535, 1151442, 1279380, 1322026, 1535256, 1919070, 1983039, 2302884, 2558760, 2644052, 2878605, 3305065, 3838140, 3966078, 4605768, 5288104, 5757210, 5949117, 6610130, 7676280, 7932156, 9915195, 11514420, 11898234, 13220260, 15864312, 17847351, 19830390, 23028840, 23796468, 26440520, 29745585, 35694702, 39660780, 47592936, 59491170, 71389404, 79321560, 89236755, 118982340, 142778808, 178473510, 237964680, 356947020, 713894040]

約数ペア:

[(1, 713894040), (2, 356947020), (3, 237964680), (4, 178473510), (5, 142778808), (6, 118982340), (8, 89236755), (9, 79321560), (10, 71389404), (12, 59491170), (15, 47592936), (18, 39660780), (20, 35694702), (24, 29745585), (27, 26440520), (30, 23796468), (31, 23028840), (36, 19830390), (40, 17847351), (45, 15864312), (54, 13220260), (60, 11898234), (62, 11514420), (72, 9915195), (90, 7932156), (93, 7676280), (108, 6610130), (120, 5949117), (124, 5757210), (135, 5288104), (155, 4605768), (180, 3966078), (186, 3838140), (216, 3305065), (248, 2878605), (270, 2644052), (279, 2558760), (310, 2302884), (360, 1983039), (372, 1919070), (465, 1535256), (540, 1322026), (558, 1279380), (620, 1151442), (744, 959535), (837, 852920), (930, 767628), (1080, 661013), (1116, 639690), (1240, 575721), (1395, 511752), (1674, 426460), (1860, 383814), (2232, 319845), (2790, 255876), (3348, 213230), (3720, 191907), (4185, 170584), (5580, 127938), (6696, 106615), (8370, 85292), (11160, 63969), (16740, 42646), (21323, 33480)]