2808279360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{12343}}^1$

素因数の和:12445

約数の個数: 168

約数和(自身を含む): 9782373120

約数和(自身を除く): 6974093760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 7110, 7584, 9480, 11376, 12343, 12640, 14220, 15168, 18960, 22752, 24686, 25280, 28440, 37029, 37920, 45504, 49372, 56880, 61715, 74058, 75840, 98744, 111087, 113760, 123430, 148116, 185145, 197488, 222174, 227520, 246860, 296232, 370290, 394976, 444348, 493720, 555435, 592464, 740580, 789952, 888696, 975097, 987440, 1110870, 1184928, 1481160, 1777392, 1950194, 1974880, 2221740, 2369856, 2925291, 2962320, 3554784, 3900388, 3949760, 4443480, 4875485, 5850582, 5924640, 7109568, 7800776, 8775873, 8886960, 9750970, 11701164, 11849280, 14626455, 15601552, 17551746, 17773920, 19501940, 23402328, 29252910, 31203104, 35103492, 35547840, 39003880, 43879365, 46804656, 58505820, 62406208, 70206984, 78007760, 87758730, 93609312, 117011640, 140413968, 156015520, 175517460, 187218624, 234023280, 280827936, 312031040, 351034920, 468046560, 561655872, 702069840, 936093120, 1404139680, 2808279360]

約数ペア:

[(1, 2808279360), (2, 1404139680), (3, 936093120), (4, 702069840), (5, 561655872), (6, 468046560), (8, 351034920), (9, 312031040), (10, 280827936), (12, 234023280), (15, 187218624), (16, 175517460), (18, 156015520), (20, 140413968), (24, 117011640), (30, 93609312), (32, 87758730), (36, 78007760), (40, 70206984), (45, 62406208), (48, 58505820), (60, 46804656), (64, 43879365), (72, 39003880), (79, 35547840), (80, 35103492), (90, 31203104), (96, 29252910), (120, 23402328), (144, 19501940), (158, 17773920), (160, 17551746), (180, 15601552), (192, 14626455), (237, 11849280), (240, 11701164), (288, 9750970), (316, 8886960), (320, 8775873), (360, 7800776), (395, 7109568), (474, 5924640), (480, 5850582), (576, 4875485), (632, 4443480), (711, 3949760), (720, 3900388), (790, 3554784), (948, 2962320), (960, 2925291), (1185, 2369856), (1264, 2221740), (1422, 1974880), (1440, 1950194), (1580, 1777392), (1896, 1481160), (2370, 1184928), (2528, 1110870), (2844, 987440), (2880, 975097), (3160, 888696), (3555, 789952), (3792, 740580), (4740, 592464), (5056, 555435), (5688, 493720), (6320, 444348), (7110, 394976), (7584, 370290), (9480, 296232), (11376, 246860), (12343, 227520), (12640, 222174), (14220, 197488), (15168, 185145), (18960, 148116), (22752, 123430), (24686, 113760), (25280, 111087), (28440, 98744), (37029, 75840), (37920, 74058), (45504, 61715), (49372, 56880)]