19623418080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{19403}}^1$

素因数の和:19478

約数の個数: 288

約数和(自身を含む): 73581830784

約数和(自身を除く): 53958412704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 43, 48, 49, 56, 60, 70, 80, 84, 86, 96, 98, 105, 112, 120, 129, 140, 147, 160, 168, 172, 196, 210, 215, 224, 240, 245, 258, 280, 294, 301, 336, 344, 392, 420, 430, 480, 490, 516, 560, 588, 602, 645, 672, 688, 735, 784, 840, 860, 903, 980, 1032, 1120, 1176, 1204, 1290, 1376, 1470, 1505, 1568, 1680, 1720, 1806, 1960, 2064, 2107, 2352, 2408, 2580, 2940, 3010, 3360, 3440, 3612, 3920, 4128, 4214, 4515, 4704, 4816, 5160, 5880, 6020, 6321, 6880, 7224, 7840, 8428, 9030, 9632, 10320, 10535, 11760, 12040, 12642, 14448, 16856, 18060, 19403, 20640, 21070, 23520, 24080, 25284, 28896, 31605, 33712, 36120, 38806, 42140, 48160, 50568, 58209, 63210, 67424, 72240, 77612, 84280, 97015, 101136, 116418, 126420, 135821, 144480, 155224, 168560, 194030, 202272, 232836, 252840, 271642, 291045, 310448, 337120, 388060, 407463, 465672, 505680, 543284, 582090, 620896, 679105, 776120, 814926, 834329, 931344, 950747, 1011360, 1086568, 1164180, 1358210, 1552240, 1629852, 1668658, 1862688, 1901494, 2037315, 2173136, 2328360, 2502987, 2716420, 2852241, 3104480, 3259704, 3337316, 3802988, 4074630, 4171645, 4346272, 4656720, 4753735, 5005974, 5432840, 5704482, 5840303, 6519408, 6674632, 7605976, 8149260, 8343290, 9313440, 9507470, 10011948, 10865680, 11408964, 11680606, 12514935, 13038816, 13349264, 14261205, 15211952, 16298520, 16686580, 17520909, 19014940, 20023896, 21731360, 22817928, 23361212, 25029870, 26698528, 28522410, 29201515, 30423904, 32597040, 33373160, 35041818, 38029880, 40047792, 40882121, 45635856, 46722424, 50059740, 57044820, 58403030, 65194080, 66746320, 70083636, 76059760, 80095584, 81764242, 87604545, 91271712, 93444848, 100119480, 114089640, 116806060, 122646363, 133492640, 140167272, 152119520, 163528484, 175209090, 186889696, 200238960, 204410605, 228179280, 233612120, 245292726, 280334544, 327056968, 350418180, 400477920, 408821210, 456358560, 467224240, 490585452, 560669088, 613231815, 654113936, 700836360, 817642420, 934448480, 981170904, 1226463630, 1308227872, 1401672720, 1635284840, 1962341808, 2452927260, 2803345440, 3270569680, 3924683616, 4905854520, 6541139360, 9811709040, 19623418080]

約数ペア:

[(1, 19623418080), (2, 9811709040), (3, 6541139360), (4, 4905854520), (5, 3924683616), (6, 3270569680), (7, 2803345440), (8, 2452927260), (10, 1962341808), (12, 1635284840), (14, 1401672720), (15, 1308227872), (16, 1226463630), (20, 981170904), (21, 934448480), (24, 817642420), (28, 700836360), (30, 654113936), (32, 613231815), (35, 560669088), (40, 490585452), (42, 467224240), (43, 456358560), (48, 408821210), (49, 400477920), (56, 350418180), (60, 327056968), (70, 280334544), (80, 245292726), (84, 233612120), (86, 228179280), (96, 204410605), (98, 200238960), (105, 186889696), (112, 175209090), (120, 163528484), (129, 152119520), (140, 140167272), (147, 133492640), (160, 122646363), (168, 116806060), (172, 114089640), (196, 100119480), (210, 93444848), (215, 91271712), (224, 87604545), (240, 81764242), (245, 80095584), (258, 76059760), (280, 70083636), (294, 66746320), (301, 65194080), (336, 58403030), (344, 57044820), (392, 50059740), (420, 46722424), (430, 45635856), (480, 40882121), (490, 40047792), (516, 38029880), (560, 35041818), (588, 33373160), (602, 32597040), (645, 30423904), (672, 29201515), (688, 28522410), (735, 26698528), (784, 25029870), (840, 23361212), (860, 22817928), (903, 21731360), (980, 20023896), (1032, 19014940), (1120, 17520909), (1176, 16686580), (1204, 16298520), (1290, 15211952), (1376, 14261205), (1470, 13349264), (1505, 13038816), (1568, 12514935), (1680, 11680606), (1720, 11408964), (1806, 10865680), (1960, 10011948), (2064, 9507470), (2107, 9313440), (2352, 8343290), (2408, 8149260), (2580, 7605976), (2940, 6674632), (3010, 6519408), (3360, 5840303), (3440, 5704482), (3612, 5432840), (3920, 5005974), (4128, 4753735), (4214, 4656720), (4515, 4346272), (4704, 4171645), (4816, 4074630), (5160, 3802988), (5880, 3337316), (6020, 3259704), (6321, 3104480), (6880, 2852241), (7224, 2716420), (7840, 2502987), (8428, 2328360), (9030, 2173136), (9632, 2037315), (10320, 1901494), (10535, 1862688), (11760, 1668658), (12040, 1629852), (12642, 1552240), (14448, 1358210), (16856, 1164180), (18060, 1086568), (19403, 1011360), (20640, 950747), (21070, 931344), (23520, 834329), (24080, 814926), (25284, 776120), (28896, 679105), (31605, 620896), (33712, 582090), (36120, 543284), (38806, 505680), (42140, 465672), (48160, 407463), (50568, 388060), (58209, 337120), (63210, 310448), (67424, 291045), (72240, 271642), (77612, 252840), (84280, 232836), (97015, 202272), (101136, 194030), (116418, 168560), (126420, 155224), (135821, 144480)]