21824472320

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{25111}}^1$

素因数の和:25236

約数の個数: 144

約数和(自身を含む): 60362819328

約数和(自身を除く): 38538347008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 97, 112, 128, 140, 160, 194, 224, 256, 280, 320, 388, 448, 485, 560, 640, 679, 776, 896, 970, 1120, 1280, 1358, 1552, 1792, 1940, 2240, 2716, 3104, 3395, 3880, 4480, 5432, 6208, 6790, 7760, 8960, 10864, 12416, 13580, 15520, 21728, 24832, 25111, 27160, 31040, 43456, 50222, 54320, 62080, 86912, 100444, 108640, 124160, 125555, 173824, 175777, 200888, 217280, 251110, 351554, 401776, 434560, 502220, 703108, 803552, 869120, 878885, 1004440, 1406216, 1607104, 1757770, 2008880, 2435767, 2812432, 3214208, 3515540, 4017760, 4871534, 5624864, 6428416, 7031080, 8035520, 9743068, 11249728, 12178835, 14062160, 16071040, 17050369, 19486136, 22499456, 24357670, 28124320, 32142080, 34100738, 38972272, 44998912, 48715340, 56248640, 68201476, 77944544, 85251845, 97430680, 112497280, 136402952, 155889088, 170503690, 194861360, 224994560, 272805904, 311778176, 341007380, 389722720, 545611808, 623556352, 682014760, 779445440, 1091223616, 1364029520, 1558890880, 2182447232, 2728059040, 3117781760, 4364894464, 5456118080, 10912236160, 21824472320]

約数ペア:

[(1, 21824472320), (2, 10912236160), (4, 5456118080), (5, 4364894464), (7, 3117781760), (8, 2728059040), (10, 2182447232), (14, 1558890880), (16, 1364029520), (20, 1091223616), (28, 779445440), (32, 682014760), (35, 623556352), (40, 545611808), (56, 389722720), (64, 341007380), (70, 311778176), (80, 272805904), (97, 224994560), (112, 194861360), (128, 170503690), (140, 155889088), (160, 136402952), (194, 112497280), (224, 97430680), (256, 85251845), (280, 77944544), (320, 68201476), (388, 56248640), (448, 48715340), (485, 44998912), (560, 38972272), (640, 34100738), (679, 32142080), (776, 28124320), (896, 24357670), (970, 22499456), (1120, 19486136), (1280, 17050369), (1358, 16071040), (1552, 14062160), (1792, 12178835), (1940, 11249728), (2240, 9743068), (2716, 8035520), (3104, 7031080), (3395, 6428416), (3880, 5624864), (4480, 4871534), (5432, 4017760), (6208, 3515540), (6790, 3214208), (7760, 2812432), (8960, 2435767), (10864, 2008880), (12416, 1757770), (13580, 1607104), (15520, 1406216), (21728, 1004440), (24832, 878885), (25111, 869120), (27160, 803552), (31040, 703108), (43456, 502220), (50222, 434560), (54320, 401776), (62080, 351554), (86912, 251110), (100444, 217280), (108640, 200888), (124160, 175777), (125555, 173824)]