1515566520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2971}}^1$

素因数の和:3110

約数の個数: 192

約数和(自身を含む): 5354949600

約数和(自身を除く): 3839383080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 109, 117, 120, 130, 156, 180, 195, 218, 234, 260, 312, 327, 360, 390, 436, 468, 520, 545, 585, 654, 780, 872, 936, 981, 1090, 1170, 1308, 1417, 1560, 1635, 1962, 2180, 2340, 2616, 2834, 2971, 3270, 3924, 4251, 4360, 4680, 4905, 5668, 5942, 6540, 7085, 7848, 8502, 8913, 9810, 11336, 11884, 12753, 13080, 14170, 14855, 17004, 17826, 19620, 21255, 23768, 25506, 26739, 28340, 29710, 34008, 35652, 38623, 39240, 42510, 44565, 51012, 53478, 56680, 59420, 63765, 71304, 77246, 85020, 89130, 102024, 106956, 115869, 118840, 127530, 133695, 154492, 170040, 178260, 193115, 213912, 231738, 255060, 267390, 308984, 323839, 347607, 356520, 386230, 463476, 510120, 534780, 579345, 647678, 695214, 772460, 926952, 971517, 1069560, 1158690, 1295356, 1390428, 1544920, 1619195, 1738035, 1943034, 2317380, 2590712, 2780856, 2914551, 3238390, 3476070, 3886068, 4209907, 4634760, 4857585, 5829102, 6476780, 6952140, 7772136, 8419814, 9715170, 11658204, 12629721, 12953560, 13904280, 14572755, 16839628, 19430340, 21049535, 23316408, 25259442, 29145510, 33679256, 37889163, 38860680, 42099070, 50518884, 58291020, 63148605, 75778326, 84198140, 101037768, 116582040, 126297210, 151556652, 168396280, 189445815, 252594420, 303113304, 378891630, 505188840, 757783260, 1515566520]

約数ペア:

[(1, 1515566520), (2, 757783260), (3, 505188840), (4, 378891630), (5, 303113304), (6, 252594420), (8, 189445815), (9, 168396280), (10, 151556652), (12, 126297210), (13, 116582040), (15, 101037768), (18, 84198140), (20, 75778326), (24, 63148605), (26, 58291020), (30, 50518884), (36, 42099070), (39, 38860680), (40, 37889163), (45, 33679256), (52, 29145510), (60, 25259442), (65, 23316408), (72, 21049535), (78, 19430340), (90, 16839628), (104, 14572755), (109, 13904280), (117, 12953560), (120, 12629721), (130, 11658204), (156, 9715170), (180, 8419814), (195, 7772136), (218, 6952140), (234, 6476780), (260, 5829102), (312, 4857585), (327, 4634760), (360, 4209907), (390, 3886068), (436, 3476070), (468, 3238390), (520, 2914551), (545, 2780856), (585, 2590712), (654, 2317380), (780, 1943034), (872, 1738035), (936, 1619195), (981, 1544920), (1090, 1390428), (1170, 1295356), (1308, 1158690), (1417, 1069560), (1560, 971517), (1635, 926952), (1962, 772460), (2180, 695214), (2340, 647678), (2616, 579345), (2834, 534780), (2971, 510120), (3270, 463476), (3924, 386230), (4251, 356520), (4360, 347607), (4680, 323839), (4905, 308984), (5668, 267390), (5942, 255060), (6540, 231738), (7085, 213912), (7848, 193115), (8502, 178260), (8913, 170040), (9810, 154492), (11336, 133695), (11884, 127530), (12753, 118840), (13080, 115869), (14170, 106956), (14855, 102024), (17004, 89130), (17826, 85020), (19620, 77246), (21255, 71304), (23768, 63765), (25506, 59420), (26739, 56680), (28340, 53478), (29710, 51012), (34008, 44565), (35652, 42510), (38623, 39240)]