7939271520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1\times {\mathrm{503}}^1$

素因数の和:734

約数の個数: 288

約数和(自身を含む): 27669200832

約数和(自身を除く): 19729929312

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 113, 120, 144, 160, 180, 194, 226, 240, 288, 291, 339, 360, 388, 452, 480, 485, 503, 565, 582, 678, 720, 776, 873, 904, 970, 1006, 1017, 1130, 1164, 1356, 1440, 1455, 1509, 1552, 1695, 1746, 1808, 1940, 2012, 2034, 2260, 2328, 2515, 2712, 2910, 3018, 3104, 3390, 3492, 3616, 3880, 4024, 4068, 4365, 4520, 4527, 4656, 5030, 5085, 5424, 5820, 6036, 6780, 6984, 7545, 7760, 8048, 8136, 8730, 9040, 9054, 9312, 10060, 10170, 10848, 10961, 11640, 12072, 13560, 13968, 15090, 15520, 16096, 16272, 17460, 18080, 18108, 20120, 20340, 21922, 22635, 23280, 24144, 27120, 27936, 30180, 32544, 32883, 34920, 36216, 40240, 40680, 43844, 45270, 46560, 48288, 48791, 54240, 54805, 56839, 60360, 65766, 69840, 72432, 80480, 81360, 87688, 90540, 97582, 98649, 109610, 113678, 120720, 131532, 139680, 144864, 146373, 162720, 164415, 170517, 175376, 181080, 195164, 197298, 219220, 227356, 241440, 243955, 263064, 284195, 292746, 328830, 341034, 350752, 362160, 390328, 394596, 438440, 439119, 454712, 487910, 493245, 511551, 526128, 568390, 585492, 657660, 682068, 724320, 731865, 780656, 789192, 852585, 876880, 878238, 909424, 975820, 986490, 1023102, 1052256, 1136780, 1170984, 1315320, 1364136, 1463730, 1561312, 1578384, 1705170, 1753760, 1756476, 1818848, 1951640, 1972980, 2046204, 2195595, 2273560, 2341968, 2557755, 2630640, 2728272, 2927460, 3156768, 3410340, 3512952, 3903280, 3945960, 4092408, 4391190, 4547120, 4683936, 5115510, 5261280, 5456544, 5513383, 5854920, 6820680, 7025904, 7806560, 7891920, 8184816, 8782380, 9094240, 10231020, 11026766, 11709840, 13641360, 14051808, 15783840, 16369632, 16540149, 17564760, 20462040, 22053532, 23419680, 27282720, 27566915, 33080298, 35129520, 40924080, 44107064, 49620447, 55133830, 66160596, 70259040, 81848160, 82700745, 88214128, 99240894, 110267660, 132321192, 165401490, 176428256, 198481788, 220535320, 248102235, 264642384, 330802980, 396963576, 441070640, 496204470, 529284768, 661605960, 793927152, 882141280, 992408940, 1323211920, 1587854304, 1984817880, 2646423840, 3969635760, 7939271520]

約数ペア:

[(1, 7939271520), (2, 3969635760), (3, 2646423840), (4, 1984817880), (5, 1587854304), (6, 1323211920), (8, 992408940), (9, 882141280), (10, 793927152), (12, 661605960), (15, 529284768), (16, 496204470), (18, 441070640), (20, 396963576), (24, 330802980), (30, 264642384), (32, 248102235), (36, 220535320), (40, 198481788), (45, 176428256), (48, 165401490), (60, 132321192), (72, 110267660), (80, 99240894), (90, 88214128), (96, 82700745), (97, 81848160), (113, 70259040), (120, 66160596), (144, 55133830), (160, 49620447), (180, 44107064), (194, 40924080), (226, 35129520), (240, 33080298), (288, 27566915), (291, 27282720), (339, 23419680), (360, 22053532), (388, 20462040), (452, 17564760), (480, 16540149), (485, 16369632), (503, 15783840), (565, 14051808), (582, 13641360), (678, 11709840), (720, 11026766), (776, 10231020), (873, 9094240), (904, 8782380), (970, 8184816), (1006, 7891920), (1017, 7806560), (1130, 7025904), (1164, 6820680), (1356, 5854920), (1440, 5513383), (1455, 5456544), (1509, 5261280), (1552, 5115510), (1695, 4683936), (1746, 4547120), (1808, 4391190), (1940, 4092408), (2012, 3945960), (2034, 3903280), (2260, 3512952), (2328, 3410340), (2515, 3156768), (2712, 2927460), (2910, 2728272), (3018, 2630640), (3104, 2557755), (3390, 2341968), (3492, 2273560), (3616, 2195595), (3880, 2046204), (4024, 1972980), (4068, 1951640), (4365, 1818848), (4520, 1756476), (4527, 1753760), (4656, 1705170), (5030, 1578384), (5085, 1561312), (5424, 1463730), (5820, 1364136), (6036, 1315320), (6780, 1170984), (6984, 1136780), (7545, 1052256), (7760, 1023102), (8048, 986490), (8136, 975820), (8730, 909424), (9040, 878238), (9054, 876880), (9312, 852585), (10060, 789192), (10170, 780656), (10848, 731865), (10961, 724320), (11640, 682068), (12072, 657660), (13560, 585492), (13968, 568390), (15090, 526128), (15520, 511551), (16096, 493245), (16272, 487910), (17460, 454712), (18080, 439119), (18108, 438440), (20120, 394596), (20340, 390328), (21922, 362160), (22635, 350752), (23280, 341034), (24144, 328830), (27120, 292746), (27936, 284195), (30180, 263064), (32544, 243955), (32883, 241440), (34920, 227356), (36216, 219220), (40240, 197298), (40680, 195164), (43844, 181080), (45270, 175376), (46560, 170517), (48288, 164415), (48791, 162720), (54240, 146373), (54805, 144864), (56839, 139680), (60360, 131532), (65766, 120720), (69840, 113678), (72432, 109610), (80480, 98649), (81360, 97582), (87688, 90540)]