258532560

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 560

約数和(自身を含む): 1092930048

約数和(自身を除く): 834397488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 31, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 62, 65, 66, 72, 78, 80, 81, 88, 90, 93, 99, 104, 108, 110, 117, 120, 124, 130, 132, 135, 143, 144, 155, 156, 162, 165, 176, 180, 186, 195, 198, 208, 216, 220, 234, 240, 243, 248, 260, 264, 270, 279, 286, 297, 310, 312, 324, 330, 341, 351, 360, 372, 390, 396, 403, 405, 429, 432, 440, 465, 468, 486, 495, 496, 520, 528, 540, 558, 572, 585, 594, 620, 624, 648, 660, 682, 702, 715, 720, 729, 744, 780, 792, 806, 810, 837, 858, 880, 891, 930, 936, 972, 990, 1023, 1040, 1053, 1080, 1116, 1144, 1170, 1188, 1209, 1215, 1240, 1287, 1296, 1320, 1364, 1395, 1404, 1430, 1458, 1485, 1488, 1560, 1584, 1612, 1620, 1674, 1705, 1716, 1755, 1782, 1860, 1872, 1944, 1980, 2015, 2046, 2106, 2145, 2160, 2232, 2288, 2340, 2376, 2418, 2430, 2480, 2511, 2574, 2640, 2673, 2728, 2790, 2808, 2860, 2916, 2970, 3069, 3120, 3159, 3224, 3240, 3348, 3410, 3432, 3510, 3564, 3627, 3645, 3720, 3861, 3888, 3960, 4030, 4092, 4185, 4212, 4290, 4433, 4455, 4464, 4680, 4752, 4836, 4860, 5022, 5115, 5148, 5265, 5346, 5456, 5580, 5616, 5720, 5832, 5940, 6045, 6138, 6318, 6435, 6448, 6480, 6696, 6820, 6864, 7020, 7128, 7254, 7290, 7440, 7533, 7722, 7920, 8019, 8060, 8184, 8370, 8424, 8580, 8866, 8910, 9207, 9360, 9477, 9672, 9720, 10044, 10230, 10296, 10530, 10692, 10881, 11160, 11440, 11583, 11664, 11880, 12090, 12276, 12555, 12636, 12870, 13299, 13365, 13392, 13640, 14040, 14256, 14508, 14580, 15066, 15345, 15444, 15795, 16038, 16120, 16368, 16740, 16848, 17160, 17732, 17820, 18135, 18414, 18954, 19305, 19344, 19440, 20088, 20460, 20592, 21060, 21384, 21762, 22165, 22320, 22599, 23166, 23760, 24180, 24552, 25110, 25272, 25740, 26598, 26730, 27280, 27621, 28080, 29016, 29160, 30132, 30690, 30888, 31590, 32076, 32240, 32643, 33480, 34320, 34749, 35464, 35640, 36270, 36828, 37665, 37908, 38610, 39897, 40095, 40176, 40920, 42120, 42768, 43524, 44330, 45198, 46035, 46332, 47385, 48360, 49104, 50220, 50544, 51480, 53196, 53460, 54405, 55242, 57915, 58032, 58320, 60264, 61380, 61776, 63180, 64152, 65286, 66495, 66960, 69498, 70928, 71280, 72540, 73656, 75330, 75816, 77220, 79794, 80190, 81840, 82863, 84240, 87048, 88660, 90396, 92070, 92664, 94770, 96720, 97929, 100440, 102960, 104247, 106392, 106920, 108810, 110484, 112995, 115830, 119691, 120528, 122760, 126360, 128304, 130572, 132990, 138105, 138996, 145080, 147312, 150660, 151632, 154440, 159588, 160380, 163215, 165726, 173745, 174096, 177320, 180792, 184140, 185328, 189540, 195858, 199485, 200880, 208494, 212784, 213840, 217620, 220968, 225990, 231660, 239382, 245520, 248589, 252720, 261144, 265980, 276210, 277992, 290160, 293787, 301320, 308880, 319176, 320760, 326430, 331452, 347490, 354640, 359073, 361584, 368280, 379080, 391716, 398970, 414315, 416988, 435240, 441936, 451980, 463320, 478764, 489645, 497178, 521235, 522288, 531960, 552420, 555984, 587574, 598455, 602640, 638352, 641520, 652860, 662904, 694980, 718146, 736560, 758160, 783432, 797940, 828630, 833976, 870480, 903960, 926640, 957528, 979290, 994356, 1042470, 1063920, 1077219, 1104840, 1175148, 1196910, 1242945, 1305720, 1325808, 1389960, 1436292, 1468935, 1566864, 1595880, 1657260, 1667952, 1795365, 1807920, 1915056, 1958580, 1988712, 2084940, 2154438, 2209680, 2350296, 2393820, 2485890, 2611440, 2779920, 2872584, 2937870, 3191760, 3231657, 3314520, 3590730, 3917160, 3977424, 4169880, 4308876, 4700592, 4787640, 4971780, 5386095, 5745168, 5875740, 6463314, 6629040, 7181460, 7834320, 8339760, 8617752, 9575280, 9943560, 10772190, 11751480, 12926628, 14362920, 16158285, 17235504, 19887120, 21544380, 23502960, 25853256, 28725840, 32316570, 43088760, 51706512, 64633140, 86177520, 129266280, 258532560]

約数ペア:

[(1, 258532560), (2, 129266280), (3, 86177520), (4, 64633140), (5, 51706512), (6, 43088760), (8, 32316570), (9, 28725840), (10, 25853256), (11, 23502960), (12, 21544380), (13, 19887120), (15, 17235504), (16, 16158285), (18, 14362920), (20, 12926628), (22, 11751480), (24, 10772190), (26, 9943560), (27, 9575280), (30, 8617752), (31, 8339760), (33, 7834320), (36, 7181460), (39, 6629040), (40, 6463314), (44, 5875740), (45, 5745168), (48, 5386095), (52, 4971780), (54, 4787640), (55, 4700592), (60, 4308876), (62, 4169880), (65, 3977424), (66, 3917160), (72, 3590730), (78, 3314520), (80, 3231657), (81, 3191760), (88, 2937870), (90, 2872584), (93, 2779920), (99, 2611440), (104, 2485890), (108, 2393820), (110, 2350296), (117, 2209680), (120, 2154438), (124, 2084940), (130, 1988712), (132, 1958580), (135, 1915056), (143, 1807920), (144, 1795365), (155, 1667952), (156, 1657260), (162, 1595880), (165, 1566864), (176, 1468935), (180, 1436292), (186, 1389960), (195, 1325808), (198, 1305720), (208, 1242945), (216, 1196910), (220, 1175148), (234, 1104840), (240, 1077219), (243, 1063920), (248, 1042470), (260, 994356), (264, 979290), (270, 957528), (279, 926640), (286, 903960), (297, 870480), (310, 833976), (312, 828630), (324, 797940), (330, 783432), (341, 758160), (351, 736560), (360, 718146), (372, 694980), (390, 662904), (396, 652860), (403, 641520), (405, 638352), (429, 602640), (432, 598455), (440, 587574), (465, 555984), (468, 552420), (486, 531960), (495, 522288), (496, 521235), (520, 497178), (528, 489645), (540, 478764), (558, 463320), (572, 451980), (585, 441936), (594, 435240), (620, 416988), (624, 414315), (648, 398970), (660, 391716), (682, 379080), (702, 368280), (715, 361584), (720, 359073), (729, 354640), (744, 347490), (780, 331452), (792, 326430), (806, 320760), (810, 319176), (837, 308880), (858, 301320), (880, 293787), (891, 290160), (930, 277992), (936, 276210), (972, 265980), (990, 261144), (1023, 252720), (1040, 248589), (1053, 245520), (1080, 239382), (1116, 231660), (1144, 225990), (1170, 220968), (1188, 217620), (1209, 213840), (1215, 212784), (1240, 208494), (1287, 200880), (1296, 199485), (1320, 195858), (1364, 189540), (1395, 185328), (1404, 184140), (1430, 180792), (1458, 177320), (1485, 174096), (1488, 173745), (1560, 165726), (1584, 163215), (1612, 160380), (1620, 159588), (1674, 154440), (1705, 151632), (1716, 150660), (1755, 147312), (1782, 145080), (1860, 138996), (1872, 138105), (1944, 132990), (1980, 130572), (2015, 128304), (2046, 126360), (2106, 122760), (2145, 120528), (2160, 119691), (2232, 115830), (2288, 112995), (2340, 110484), (2376, 108810), (2418, 106920), (2430, 106392), (2480, 104247), (2511, 102960), (2574, 100440), (2640, 97929), (2673, 96720), (2728, 94770), (2790, 92664), (2808, 92070), (2860, 90396), (2916, 88660), (2970, 87048), (3069, 84240), (3120, 82863), (3159, 81840), (3224, 80190), (3240, 79794), (3348, 77220), (3410, 75816), (3432, 75330), (3510, 73656), (3564, 72540), (3627, 71280), (3645, 70928), (3720, 69498), (3861, 66960), (3888, 66495), (3960, 65286), (4030, 64152), (4092, 63180), (4185, 61776), (4212, 61380), (4290, 60264), (4433, 58320), (4455, 58032), (4464, 57915), (4680, 55242), (4752, 54405), (4836, 53460), (4860, 53196), (5022, 51480), (5115, 50544), (5148, 50220), (5265, 49104), (5346, 48360), (5456, 47385), (5580, 46332), (5616, 46035), (5720, 45198), (5832, 44330), (5940, 43524), (6045, 42768), (6138, 42120), (6318, 40920), (6435, 40176), (6448, 40095), (6480, 39897), (6696, 38610), (6820, 37908), (6864, 37665), (7020, 36828), (7128, 36270), (7254, 35640), (7290, 35464), (7440, 34749), (7533, 34320), (7722, 33480), (7920, 32643), (8019, 32240), (8060, 32076), (8184, 31590), (8370, 30888), (8424, 30690), (8580, 30132), (8866, 29160), (8910, 29016), (9207, 28080), (9360, 27621), (9477, 27280), (9672, 26730), (9720, 26598), (10044, 25740), (10230, 25272), (10296, 25110), (10530, 24552), (10692, 24180), (10881, 23760), (11160, 23166), (11440, 22599), (11583, 22320), (11664, 22165), (11880, 21762), (12090, 21384), (12276, 21060), (12555, 20592), (12636, 20460), (12870, 20088), (13299, 19440), (13365, 19344), (13392, 19305), (13640, 18954), (14040, 18414), (14256, 18135), (14508, 17820), (14580, 17732), (15066, 17160), (15345, 16848), (15444, 16740), (15795, 16368), (16038, 16120)]