1148876800

素因数分解:

$2^{11}\times 5^2\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1232

約数の個数: 144

約数和(自身を含む): 3000979800

約数和(自身を除く): 1852103000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 512, 608, 640, 760, 800, 950, 1024, 1181, 1216, 1280, 1520, 1600, 1900, 2048, 2362, 2432, 2560, 3040, 3200, 3800, 4724, 4864, 5120, 5905, 6080, 6400, 7600, 9448, 9728, 10240, 11810, 12160, 12800, 15200, 18896, 19456, 22439, 23620, 24320, 25600, 29525, 30400, 37792, 38912, 44878, 47240, 48640, 51200, 59050, 60800, 75584, 89756, 94480, 97280, 112195, 118100, 121600, 151168, 179512, 188960, 194560, 224390, 236200, 243200, 302336, 359024, 377920, 448780, 472400, 486400, 560975, 604672, 718048, 755840, 897560, 944800, 972800, 1121950, 1209344, 1436096, 1511680, 1795120, 1889600, 2243900, 2418688, 2872192, 3023360, 3590240, 3779200, 4487800, 5744384, 6046720, 7180480, 7558400, 8975600, 11488768, 12093440, 14360960, 15116800, 17951200, 22977536, 28721920, 30233600, 35902400, 45955072, 57443840, 60467200, 71804800, 114887680, 143609600, 229775360, 287219200, 574438400, 1148876800]

約数ペア:

[(1, 1148876800), (2, 574438400), (4, 287219200), (5, 229775360), (8, 143609600), (10, 114887680), (16, 71804800), (19, 60467200), (20, 57443840), (25, 45955072), (32, 35902400), (38, 30233600), (40, 28721920), (50, 22977536), (64, 17951200), (76, 15116800), (80, 14360960), (95, 12093440), (100, 11488768), (128, 8975600), (152, 7558400), (160, 7180480), (190, 6046720), (200, 5744384), (256, 4487800), (304, 3779200), (320, 3590240), (380, 3023360), (400, 2872192), (475, 2418688), (512, 2243900), (608, 1889600), (640, 1795120), (760, 1511680), (800, 1436096), (950, 1209344), (1024, 1121950), (1181, 972800), (1216, 944800), (1280, 897560), (1520, 755840), (1600, 718048), (1900, 604672), (2048, 560975), (2362, 486400), (2432, 472400), (2560, 448780), (3040, 377920), (3200, 359024), (3800, 302336), (4724, 243200), (4864, 236200), (5120, 224390), (5905, 194560), (6080, 188960), (6400, 179512), (7600, 151168), (9448, 121600), (9728, 118100), (10240, 112195), (11810, 97280), (12160, 94480), (12800, 89756), (15200, 75584), (18896, 60800), (19456, 59050), (22439, 51200), (23620, 48640), (24320, 47240), (25600, 44878), (29525, 38912), (30400, 37792)]