1369190400

素因数分解:

$2^{12}\times 3^1\times 5^2\times {\mathrm{4457}}^1$

素因数の和:4494

約数の個数: 156

約数和(自身を含む): 4527919272

約数和(自身を除く): 3158728872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1024, 1200, 1280, 1536, 1600, 1920, 2048, 2400, 2560, 3072, 3200, 3840, 4096, 4457, 4800, 5120, 6144, 6400, 7680, 8914, 9600, 10240, 12288, 12800, 13371, 15360, 17828, 19200, 20480, 22285, 25600, 26742, 30720, 35656, 38400, 44570, 51200, 53484, 61440, 66855, 71312, 76800, 89140, 102400, 106968, 111425, 133710, 142624, 153600, 178280, 213936, 222850, 267420, 285248, 307200, 334275, 356560, 427872, 445700, 534840, 570496, 668550, 713120, 855744, 891400, 1069680, 1140992, 1337100, 1426240, 1711488, 1782800, 2139360, 2281984, 2674200, 2852480, 3422976, 3565600, 4278720, 4563968, 5348400, 5704960, 6845952, 7131200, 8557440, 9127936, 10696800, 11409920, 13691904, 14262400, 17114880, 18255872, 21393600, 22819840, 27383808, 28524800, 34229760, 42787200, 45639680, 54767616, 57049600, 68459520, 85574400, 91279360, 114099200, 136919040, 171148800, 228198400, 273838080, 342297600, 456396800, 684595200, 1369190400]

約数ペア:

[(1, 1369190400), (2, 684595200), (3, 456396800), (4, 342297600), (5, 273838080), (6, 228198400), (8, 171148800), (10, 136919040), (12, 114099200), (15, 91279360), (16, 85574400), (20, 68459520), (24, 57049600), (25, 54767616), (30, 45639680), (32, 42787200), (40, 34229760), (48, 28524800), (50, 27383808), (60, 22819840), (64, 21393600), (75, 18255872), (80, 17114880), (96, 14262400), (100, 13691904), (120, 11409920), (128, 10696800), (150, 9127936), (160, 8557440), (192, 7131200), (200, 6845952), (240, 5704960), (256, 5348400), (300, 4563968), (320, 4278720), (384, 3565600), (400, 3422976), (480, 2852480), (512, 2674200), (600, 2281984), (640, 2139360), (768, 1782800), (800, 1711488), (960, 1426240), (1024, 1337100), (1200, 1140992), (1280, 1069680), (1536, 891400), (1600, 855744), (1920, 713120), (2048, 668550), (2400, 570496), (2560, 534840), (3072, 445700), (3200, 427872), (3840, 356560), (4096, 334275), (4457, 307200), (4800, 285248), (5120, 267420), (6144, 222850), (6400, 213936), (7680, 178280), (8914, 153600), (9600, 142624), (10240, 133710), (12288, 111425), (12800, 106968), (13371, 102400), (15360, 89140), (17828, 76800), (19200, 71312), (20480, 66855), (22285, 61440), (25600, 53484), (26742, 51200), (30720, 44570), (35656, 38400)]