1248153600

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1$

素因数の和:293

約数の個数: 312

約数和(自身を含む): 4387754880

約数和(自身を除く): 3139601280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 32, 34, 40, 48, 50, 51, 60, 64, 68, 75, 80, 85, 96, 100, 102, 120, 128, 136, 150, 160, 170, 192, 200, 204, 239, 240, 255, 256, 272, 300, 320, 340, 384, 400, 408, 425, 478, 480, 510, 512, 544, 600, 640, 680, 717, 768, 800, 816, 850, 956, 960, 1020, 1024, 1088, 1195, 1200, 1275, 1280, 1360, 1434, 1536, 1600, 1632, 1700, 1912, 1920, 2040, 2048, 2176, 2390, 2400, 2550, 2560, 2720, 2868, 3072, 3200, 3264, 3400, 3585, 3824, 3840, 4063, 4080, 4096, 4352, 4780, 4800, 5100, 5120, 5440, 5736, 5975, 6144, 6400, 6528, 6800, 7170, 7648, 7680, 8126, 8160, 8704, 9560, 9600, 10200, 10240, 10880, 11472, 11950, 12189, 12288, 12800, 13056, 13600, 14340, 15296, 15360, 16252, 16320, 17408, 17925, 19120, 19200, 20315, 20400, 20480, 21760, 22944, 23900, 24378, 25600, 26112, 27200, 28680, 30592, 30720, 32504, 32640, 34816, 35850, 38240, 38400, 40630, 40800, 43520, 45888, 47800, 48756, 51200, 52224, 54400, 57360, 60945, 61184, 61440, 65008, 65280, 69632, 71700, 76480, 76800, 81260, 81600, 87040, 91776, 95600, 97512, 101575, 102400, 104448, 108800, 114720, 121890, 122368, 130016, 130560, 143400, 152960, 153600, 162520, 163200, 174080, 183552, 191200, 195024, 203150, 208896, 217600, 229440, 243780, 244736, 260032, 261120, 286800, 304725, 305920, 307200, 325040, 326400, 348160, 367104, 382400, 390048, 406300, 435200, 458880, 487560, 489472, 520064, 522240, 573600, 609450, 611840, 650080, 652800, 734208, 764800, 780096, 812600, 870400, 917760, 975120, 978944, 1040128, 1044480, 1147200, 1218900, 1223680, 1300160, 1305600, 1468416, 1529600, 1560192, 1625200, 1740800, 1835520, 1950240, 2080256, 2294400, 2437800, 2447360, 2600320, 2611200, 2936832, 3059200, 3120384, 3250400, 3671040, 3900480, 4160512, 4588800, 4875600, 4894720, 5200640, 5222400, 6118400, 6240768, 6500800, 7342080, 7800960, 8321024, 9177600, 9751200, 10401280, 12236800, 12481536, 13001600, 14684160, 15601920, 16642048, 18355200, 19502400, 20802560, 24473600, 24963072, 26003200, 31203840, 36710400, 39004800, 41605120, 49926144, 52006400, 62407680, 73420800, 78009600, 83210240, 104012800, 124815360, 156019200, 208025600, 249630720, 312038400, 416051200, 624076800, 1248153600]

約数ペア:

[(1, 1248153600), (2, 624076800), (3, 416051200), (4, 312038400), (5, 249630720), (6, 208025600), (8, 156019200), (10, 124815360), (12, 104012800), (15, 83210240), (16, 78009600), (17, 73420800), (20, 62407680), (24, 52006400), (25, 49926144), (30, 41605120), (32, 39004800), (34, 36710400), (40, 31203840), (48, 26003200), (50, 24963072), (51, 24473600), (60, 20802560), (64, 19502400), (68, 18355200), (75, 16642048), (80, 15601920), (85, 14684160), (96, 13001600), (100, 12481536), (102, 12236800), (120, 10401280), (128, 9751200), (136, 9177600), (150, 8321024), (160, 7800960), (170, 7342080), (192, 6500800), (200, 6240768), (204, 6118400), (239, 5222400), (240, 5200640), (255, 4894720), (256, 4875600), (272, 4588800), (300, 4160512), (320, 3900480), (340, 3671040), (384, 3250400), (400, 3120384), (408, 3059200), (425, 2936832), (478, 2611200), (480, 2600320), (510, 2447360), (512, 2437800), (544, 2294400), (600, 2080256), (640, 1950240), (680, 1835520), (717, 1740800), (768, 1625200), (800, 1560192), (816, 1529600), (850, 1468416), (956, 1305600), (960, 1300160), (1020, 1223680), (1024, 1218900), (1088, 1147200), (1195, 1044480), (1200, 1040128), (1275, 978944), (1280, 975120), (1360, 917760), (1434, 870400), (1536, 812600), (1600, 780096), (1632, 764800), (1700, 734208), (1912, 652800), (1920, 650080), (2040, 611840), (2048, 609450), (2176, 573600), (2390, 522240), (2400, 520064), (2550, 489472), (2560, 487560), (2720, 458880), (2868, 435200), (3072, 406300), (3200, 390048), (3264, 382400), (3400, 367104), (3585, 348160), (3824, 326400), (3840, 325040), (4063, 307200), (4080, 305920), (4096, 304725), (4352, 286800), (4780, 261120), (4800, 260032), (5100, 244736), (5120, 243780), (5440, 229440), (5736, 217600), (5975, 208896), (6144, 203150), (6400, 195024), (6528, 191200), (6800, 183552), (7170, 174080), (7648, 163200), (7680, 162520), (8126, 153600), (8160, 152960), (8704, 143400), (9560, 130560), (9600, 130016), (10200, 122368), (10240, 121890), (10880, 114720), (11472, 108800), (11950, 104448), (12189, 102400), (12288, 101575), (12800, 97512), (13056, 95600), (13600, 91776), (14340, 87040), (15296, 81600), (15360, 81260), (16252, 76800), (16320, 76480), (17408, 71700), (17925, 69632), (19120, 65280), (19200, 65008), (20315, 61440), (20400, 61184), (20480, 60945), (21760, 57360), (22944, 54400), (23900, 52224), (24378, 51200), (25600, 48756), (26112, 47800), (27200, 45888), (28680, 43520), (30592, 40800), (30720, 40630), (32504, 38400), (32640, 38240), (34816, 35850)]