254114499240

素因数分解:

$2^3\times 3^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1093}}^1$

素因数の和:1213

約数の個数: 896

約数和(自身を含む): 1053783509760

約数和(自身を除く): 799669010520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 67, 68, 70, 72, 81, 84, 85, 90, 102, 105, 108, 119, 120, 126, 134, 135, 136, 140, 153, 162, 168, 170, 180, 189, 201, 204, 210, 216, 238, 243, 252, 255, 268, 270, 280, 306, 315, 324, 335, 340, 357, 360, 378, 402, 405, 408, 420, 459, 469, 476, 486, 504, 510, 536, 540, 567, 595, 603, 612, 630, 648, 670, 680, 714, 729, 756, 765, 804, 810, 840, 918, 938, 945, 952, 972, 1005, 1020, 1071, 1080, 1093, 1134, 1139, 1190, 1206, 1215, 1224, 1260, 1340, 1377, 1407, 1428, 1458, 1512, 1530, 1608, 1620, 1701, 1785, 1809, 1836, 1876, 1890, 1944, 2010, 2040, 2142, 2186, 2268, 2278, 2295, 2345, 2380, 2412, 2430, 2520, 2680, 2754, 2814, 2835, 2856, 2916, 3015, 3060, 3213, 3240, 3279, 3402, 3417, 3570, 3618, 3645, 3672, 3752, 3780, 4020, 4131, 4221, 4284, 4372, 4536, 4556, 4590, 4690, 4760, 4824, 4860, 5103, 5355, 5427, 5465, 5508, 5628, 5670, 5695, 5832, 6030, 6120, 6426, 6558, 6804, 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4013496, 4100936, 4131540, 4151655, 4305420, 4393860, 4515183, 4558680, 4613553, 4682412, 4957848, 4979708, 5016870, 5126170, 5166504, 5202680, 5272632, 5311980, 5535540, 5577579, 5812317, 5853015, 5931711, 6020244, 6151404, 6197310, 6224635, 6374376, 6458130, 6590790, 6642648, 6689160, 6838020, 7023618, 7436772, 7469562, 7525305, 7689255, 7749756, 7804020, 7908948, 7967970, 8263080, 8303310, 8610840, 8714489, 8787720, 9030366, 9227106, 9295965, 9364824, 9687195, 9886185, 9959416, 10033740, 10252340, 10535427, 10623960, 11071080, 11155158, 11204343, 11624634, 11706030, 11863422, 12040488, 12302808, 12394620, 12449270, 12916260, 13181580, 13545549, 13676040, 13840659, 14047236, 14873544, 14939124, 15050610, 15378510, 15499512, 15608040, 15817896, 15935940, 16606620, 17428978, 17559045, 17795133, 18060732, 18454212, 18591930, 18673905, 19374390, 19772370, 20067480, 20504680, 21070854, 22310316, 22408686, 22575915, 23067765, 23249268, 23412060, 23726844, 24789240, 24898540, 25832520, 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約数ペア:

[(1, 254114499240), (2, 127057249620), (3, 84704833080), (4, 63528624810), (5, 50822899848), (6, 42352416540), (7, 36302071320), (8, 31764312405), (9, 28234944360), (10, 25411449924), (12, 21176208270), (14, 18151035660), (15, 16940966616), (17, 14947911720), (18, 14117472180), (20, 12705724962), (21, 12100690440), (24, 10588104135), (27, 9411648120), (28, 9075517830), (30, 8470483308), (34, 7473955860), (35, 7260414264), (36, 7058736090), (40, 6352862481), (42, 6050345220), (45, 5646988872), (51, 4982637240), (54, 4705824060), (56, 4537758915), (60, 4235241654), (63, 4033563480), (67, 3792753720), (68, 3736977930), (70, 3630207132), (72, 3529368045), (81, 3137216040), (84, 3025172610), (85, 2989582344), (90, 2823494436), (102, 2491318620), (105, 2420138088), (108, 2352912030), (119, 2135415960), (120, 2117620827), (126, 2016781740), (134, 1896376860), (135, 1882329624), (136, 1868488965), (140, 1815103566), (153, 1660879080), (162, 1568608020), (168, 1512586305), (170, 1494791172), 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(1071, 237268440), (1080, 235291203), (1093, 232492680), (1134, 224086860), (1139, 223103160), (1190, 213541596), (1206, 210708540), (1215, 209147736), (1224, 207609885), (1260, 201678174), (1340, 189637686), (1377, 184542120), (1407, 180607320), (1428, 177951330), (1458, 174289780), (1512, 168065145), (1530, 166087908), (1608, 158031405), (1620, 156860802), (1701, 149391240), (1785, 142361064), (1809, 140472360), (1836, 138406590), (1876, 135455490), (1890, 134452116), (1944, 130717335), (2010, 126425124), (2040, 124565931), (2142, 118634220), (2186, 116246340), (2268, 112043430), (2278, 111551580), (2295, 110725272), (2345, 108364392), (2380, 106770798), (2412, 105354270), (2430, 104573868), (2520, 100839087), (2680, 94818843), (2754, 92271060), (2814, 90303660), (2835, 89634744), (2856, 88975665), (2916, 87144890), (3015, 84283416), (3060, 83043954), (3213, 79089480), (3240, 78430401), (3279, 77497560), (3402, 74695620), (3417, 74367720), (3570, 71180532), (3618, 70236180), (3645, 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645813), (410040, 619731), (413154, 615060), (430542, 590220), (433755, 585848), (439386, 578340), (442665, 574056), (445944, 569835), (455868, 557430), (459060, 553554), (461295, 550872), (478380, 531198), (488430, 520268), (495720, 512617), (501687, 506520)]