2498534400

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{32533}}^1$

素因数の和:32566

約数の個数: 132

約数和(自身を含む): 8258040152

約数和(自身を除く): 5759505752

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, 2400, 2560, 3072, 3200, 3840, 4800, 5120, 6400, 7680, 9600, 12800, 15360, 19200, 25600, 32533, 38400, 65066, 76800, 97599, 130132, 162665, 195198, 260264, 325330, 390396, 487995, 520528, 650660, 780792, 813325, 975990, 1041056, 1301320, 1561584, 1626650, 1951980, 2082112, 2439975, 2602640, 3123168, 3253300, 3903960, 4164224, 4879950, 5205280, 6246336, 6506600, 7807920, 8328448, 9759900, 10410560, 12492672, 13013200, 15615840, 16656896, 19519800, 20821120, 24985344, 26026400, 31231680, 33313792, 39039600, 41642240, 49970688, 52052800, 62463360, 78079200, 83284480, 99941376, 104105600, 124926720, 156158400, 166568960, 208211200, 249853440, 312316800, 416422400, 499706880, 624633600, 832844800, 1249267200, 2498534400]

約数ペア:

[(1, 2498534400), (2, 1249267200), (3, 832844800), (4, 624633600), (5, 499706880), (6, 416422400), (8, 312316800), (10, 249853440), (12, 208211200), (15, 166568960), (16, 156158400), (20, 124926720), (24, 104105600), (25, 99941376), (30, 83284480), (32, 78079200), (40, 62463360), (48, 52052800), (50, 49970688), (60, 41642240), (64, 39039600), (75, 33313792), (80, 31231680), (96, 26026400), (100, 24985344), (120, 20821120), (128, 19519800), (150, 16656896), (160, 15615840), (192, 13013200), (200, 12492672), (240, 10410560), (256, 9759900), (300, 8328448), (320, 7807920), (384, 6506600), (400, 6246336), (480, 5205280), (512, 4879950), (600, 4164224), (640, 3903960), (768, 3253300), (800, 3123168), (960, 2602640), (1024, 2439975), (1200, 2082112), (1280, 1951980), (1536, 1626650), (1600, 1561584), (1920, 1301320), (2400, 1041056), (2560, 975990), (3072, 813325), (3200, 780792), (3840, 650660), (4800, 520528), (5120, 487995), (6400, 390396), (7680, 325330), (9600, 260264), (12800, 195198), (15360, 162665), (19200, 130132), (25600, 97599), (32533, 76800), (38400, 65066)]