1268779200

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20333}}^1$

素因数の和:20371

約数の個数: 168

約数和(自身を含む): 4483077648

約数和(自身を除く): 3214298448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3900, 4160, 4800, 5200, 6240, 7800, 10400, 12480, 15600, 20333, 20800, 31200, 40666, 60999, 62400, 81332, 101665, 121998, 162664, 203330, 243996, 264329, 304995, 325328, 406660, 487992, 508325, 528658, 609990, 650656, 792987, 813320, 975984, 1016650, 1057316, 1219980, 1301312, 1321645, 1524975, 1585974, 1626640, 1951968, 2033300, 2114632, 2439960, 2643290, 3049950, 3171948, 3253280, 3903936, 3964935, 4066600, 4229264, 4879920, 5286580, 6099900, 6343896, 6506560, 6608225, 7929870, 8133200, 8458528, 9759840, 10573160, 12199800, 12687792, 13216450, 15859740, 16266400, 16917056, 19519680, 19824675, 21146320, 24399600, 25375584, 26432900, 31719480, 32532800, 39649350, 42292640, 48799200, 50751168, 52865800, 63438960, 79298700, 84585280, 97598400, 105731600, 126877920, 158597400, 211463200, 253755840, 317194800, 422926400, 634389600, 1268779200]

約数ペア:

[(1, 1268779200), (2, 634389600), (3, 422926400), (4, 317194800), (5, 253755840), (6, 211463200), (8, 158597400), (10, 126877920), (12, 105731600), (13, 97598400), (15, 84585280), (16, 79298700), (20, 63438960), (24, 52865800), (25, 50751168), (26, 48799200), (30, 42292640), (32, 39649350), (39, 32532800), (40, 31719480), (48, 26432900), (50, 25375584), (52, 24399600), (60, 21146320), (64, 19824675), (65, 19519680), (75, 16917056), (78, 16266400), (80, 15859740), (96, 13216450), (100, 12687792), (104, 12199800), (120, 10573160), (130, 9759840), (150, 8458528), (156, 8133200), (160, 7929870), (192, 6608225), (195, 6506560), (200, 6343896), (208, 6099900), (240, 5286580), (260, 4879920), (300, 4229264), (312, 4066600), (320, 3964935), (325, 3903936), (390, 3253280), (400, 3171948), (416, 3049950), (480, 2643290), (520, 2439960), (600, 2114632), (624, 2033300), (650, 1951968), (780, 1626640), (800, 1585974), (832, 1524975), (960, 1321645), (975, 1301312), (1040, 1219980), (1200, 1057316), (1248, 1016650), (1300, 975984), (1560, 813320), (1600, 792987), (1950, 650656), (2080, 609990), (2400, 528658), (2496, 508325), (2600, 487992), (3120, 406660), (3900, 325328), (4160, 304995), (4800, 264329), (5200, 243996), (6240, 203330), (7800, 162664), (10400, 121998), (12480, 101665), (15600, 81332), (20333, 62400), (20800, 60999), (31200, 40666)]