1306649520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{5689}}^1$

素因数の和:5748

約数の個数: 240

約数和(自身を含む): 4953031200

約数和(自身を除く): 3646381680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 33, 36, 40, 44, 45, 48, 55, 58, 60, 66, 72, 80, 87, 88, 90, 99, 110, 116, 120, 132, 144, 145, 165, 174, 176, 180, 198, 220, 232, 240, 261, 264, 290, 319, 330, 348, 360, 396, 435, 440, 464, 495, 522, 528, 580, 638, 660, 696, 720, 792, 870, 880, 957, 990, 1044, 1160, 1276, 1305, 1320, 1392, 1584, 1595, 1740, 1914, 1980, 2088, 2320, 2552, 2610, 2640, 2871, 3190, 3480, 3828, 3960, 4176, 4785, 5104, 5220, 5689, 5742, 6380, 6960, 7656, 7920, 9570, 10440, 11378, 11484, 12760, 14355, 15312, 17067, 19140, 20880, 22756, 22968, 25520, 28445, 28710, 34134, 38280, 45512, 45936, 51201, 56890, 57420, 62579, 68268, 76560, 85335, 91024, 102402, 113780, 114840, 125158, 136536, 164981, 170670, 187737, 204804, 227560, 229680, 250316, 256005, 273072, 312895, 329962, 341340, 375474, 409608, 455120, 494943, 500632, 512010, 563211, 625790, 659924, 682680, 750948, 819216, 824905, 938685, 989886, 1001264, 1024020, 1126422, 1251580, 1319848, 1365360, 1484829, 1501896, 1649810, 1814791, 1877370, 1979772, 2048040, 2252844, 2474715, 2503160, 2639696, 2816055, 2969658, 3003792, 3299620, 3629582, 3754740, 3959544, 4096080, 4505688, 4949430, 5006320, 5444373, 5632110, 5939316, 6599240, 7259164, 7424145, 7509480, 7919088, 9011376, 9073955, 9898860, 10888746, 11264220, 11878632, 13198480, 14518328, 14848290, 15018960, 16333119, 18147910, 19797720, 21777492, 22528440, 23757264, 27221865, 29036656, 29696580, 32666238, 36295820, 39595440, 43554984, 45056880, 54443730, 59393160, 65332476, 72591640, 81665595, 87109968, 108887460, 118786320, 130664952, 145183280, 163331190, 217774920, 261329904, 326662380, 435549840, 653324760, 1306649520]

約数ペア:

[(1, 1306649520), (2, 653324760), (3, 435549840), (4, 326662380), (5, 261329904), (6, 217774920), (8, 163331190), (9, 145183280), (10, 130664952), (11, 118786320), (12, 108887460), (15, 87109968), (16, 81665595), (18, 72591640), (20, 65332476), (22, 59393160), (24, 54443730), (29, 45056880), (30, 43554984), (33, 39595440), (36, 36295820), (40, 32666238), (44, 29696580), (45, 29036656), (48, 27221865), (55, 23757264), (58, 22528440), (60, 21777492), (66, 19797720), (72, 18147910), (80, 16333119), (87, 15018960), (88, 14848290), (90, 14518328), (99, 13198480), (110, 11878632), (116, 11264220), (120, 10888746), (132, 9898860), (144, 9073955), (145, 9011376), (165, 7919088), (174, 7509480), (176, 7424145), (180, 7259164), (198, 6599240), (220, 5939316), (232, 5632110), (240, 5444373), (261, 5006320), (264, 4949430), (290, 4505688), (319, 4096080), (330, 3959544), (348, 3754740), (360, 3629582), (396, 3299620), (435, 3003792), (440, 2969658), (464, 2816055), (495, 2639696), (522, 2503160), (528, 2474715), (580, 2252844), (638, 2048040), (660, 1979772), (696, 1877370), (720, 1814791), (792, 1649810), (870, 1501896), (880, 1484829), (957, 1365360), (990, 1319848), (1044, 1251580), (1160, 1126422), (1276, 1024020), (1305, 1001264), (1320, 989886), (1392, 938685), (1584, 824905), (1595, 819216), (1740, 750948), (1914, 682680), (1980, 659924), (2088, 625790), (2320, 563211), (2552, 512010), (2610, 500632), (2640, 494943), (2871, 455120), (3190, 409608), (3480, 375474), (3828, 341340), (3960, 329962), (4176, 312895), (4785, 273072), (5104, 256005), (5220, 250316), (5689, 229680), (5742, 227560), (6380, 204804), (6960, 187737), (7656, 170670), (7920, 164981), (9570, 136536), (10440, 125158), (11378, 114840), (11484, 113780), (12760, 102402), (14355, 91024), (15312, 85335), (17067, 76560), (19140, 68268), (20880, 62579), (22756, 57420), (22968, 56890), (25520, 51201), (28445, 45936), (28710, 45512), (34134, 38280)]