16387263360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{72949}}^1$

素因数の和:72990

約数の個数: 256

約数和(自身を含む): 62503560000

約数和(自身を除く): 46116296640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1248, 1404, 1440, 1560, 1664, 1728, 1755, 1872, 1920, 2080, 2160, 2340, 2496, 2808, 2880, 3120, 3456, 3510, 3744, 4160, 4320, 4680, 4992, 5616, 5760, 6240, 7020, 7488, 8320, 8640, 9360, 11232, 12480, 14040, 14976, 17280, 18720, 22464, 24960, 28080, 37440, 44928, 56160, 72949, 74880, 112320, 145898, 218847, 224640, 291796, 364745, 437694, 583592, 656541, 729490, 875388, 948337, 1094235, 1167184, 1313082, 1458980, 1750776, 1896674, 1969623, 2188470, 2334368, 2626164, 2845011, 2917960, 3282705, 3501552, 3793348, 3939246, 4376940, 4668736, 4741685, 5252328, 5690022, 5835920, 6565410, 7003104, 7586696, 7878492, 8535033, 8753880, 9337472, 9483370, 9848115, 10504656, 11380044, 11671840, 13130820, 14006208, 14225055, 15173392, 15756984, 17070066, 17507760, 18966740, 19696230, 21009312, 22760088, 23343680, 25605099, 26261640, 28012416, 28450110, 30346784, 31513968, 34140132, 35015520, 37933480, 39392460, 42018624, 42675165, 45520176, 46687360, 51210198, 52523280, 56900220, 60693568, 63027936, 68280264, 70031040, 75866960, 78784920, 84037248, 85350330, 91040352, 102420396, 105046560, 113800440, 121387136, 126055872, 128025495, 136560528, 140062080, 151733920, 157569840, 170700660, 182080704, 204840792, 210093120, 227600880, 252111744, 256050990, 273121056, 303467840, 315139680, 341401320, 364161408, 409681584, 420186240, 455201760, 512101980, 546242112, 606935680, 630279360, 682802640, 819363168, 910403520, 1024203960, 1092484224, 1260558720, 1365605280, 1638726336, 1820807040, 2048407920, 2731210560, 3277452672, 4096815840, 5462421120, 8193631680, 16387263360]

約数ペア:

[(1, 16387263360), (2, 8193631680), (3, 5462421120), (4, 4096815840), (5, 3277452672), (6, 2731210560), (8, 2048407920), (9, 1820807040), (10, 1638726336), (12, 1365605280), (13, 1260558720), (15, 1092484224), (16, 1024203960), (18, 910403520), (20, 819363168), (24, 682802640), (26, 630279360), (27, 606935680), (30, 546242112), (32, 512101980), (36, 455201760), (39, 420186240), (40, 409681584), (45, 364161408), (48, 341401320), (52, 315139680), (54, 303467840), (60, 273121056), (64, 256050990), (65, 252111744), (72, 227600880), (78, 210093120), (80, 204840792), (90, 182080704), (96, 170700660), (104, 157569840), (108, 151733920), (117, 140062080), (120, 136560528), (128, 128025495), (130, 126055872), (135, 121387136), (144, 113800440), (156, 105046560), (160, 102420396), (180, 91040352), (192, 85350330), (195, 84037248), (208, 78784920), (216, 75866960), (234, 70031040), (240, 68280264), (260, 63027936), (270, 60693568), (288, 56900220), (312, 52523280), (320, 51210198), (351, 46687360), (360, 45520176), (384, 42675165), (390, 42018624), (416, 39392460), (432, 37933480), (468, 35015520), (480, 34140132), (520, 31513968), (540, 30346784), (576, 28450110), (585, 28012416), (624, 26261640), (640, 25605099), (702, 23343680), (720, 22760088), (780, 21009312), (832, 19696230), (864, 18966740), (936, 17507760), (960, 17070066), (1040, 15756984), (1080, 15173392), (1152, 14225055), (1170, 14006208), (1248, 13130820), (1404, 11671840), (1440, 11380044), (1560, 10504656), (1664, 9848115), (1728, 9483370), (1755, 9337472), (1872, 8753880), (1920, 8535033), (2080, 7878492), (2160, 7586696), (2340, 7003104), (2496, 6565410), (2808, 5835920), (2880, 5690022), (3120, 5252328), (3456, 4741685), (3510, 4668736), (3744, 4376940), (4160, 3939246), (4320, 3793348), (4680, 3501552), (4992, 3282705), (5616, 2917960), (5760, 2845011), (6240, 2626164), (7020, 2334368), (7488, 2188470), (8320, 1969623), (8640, 1896674), (9360, 1750776), (11232, 1458980), (12480, 1313082), (14040, 1167184), (14976, 1094235), (17280, 948337), (18720, 875388), (22464, 729490), (24960, 656541), (28080, 583592), (37440, 437694), (44928, 364745), (56160, 291796), (72949, 224640), (74880, 218847), (112320, 145898)]