317837520

素因数分解:

$2^4\times 3^4\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:70

約数の個数: 800

約数和(自身を含む): 1512403200

約数和(自身を除く): 1194565680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 27, 28, 30, 33, 35, 36, 39, 40, 42, 44, 45, 48, 49, 52, 54, 55, 56, 60, 63, 65, 66, 70, 72, 77, 78, 80, 81, 84, 88, 90, 91, 98, 99, 104, 105, 108, 110, 112, 117, 120, 126, 130, 132, 135, 140, 143, 144, 147, 154, 156, 162, 165, 168, 176, 180, 182, 189, 195, 196, 198, 208, 210, 216, 220, 231, 234, 240, 245, 252, 260, 264, 270, 273, 280, 286, 294, 297, 308, 312, 315, 324, 330, 336, 343, 351, 360, 364, 378, 385, 390, 392, 396, 405, 420, 429, 432, 440, 441, 455, 462, 468, 490, 495, 504, 520, 528, 539, 540, 546, 560, 567, 572, 585, 588, 594, 616, 624, 630, 637, 648, 660, 686, 693, 702, 715, 720, 728, 735, 756, 770, 780, 784, 792, 810, 819, 840, 858, 880, 882, 891, 910, 924, 936, 945, 980, 990, 1001, 1008, 1029, 1040, 1053, 1078, 1080, 1092, 1134, 1144, 1155, 1170, 1176, 1188, 1232, 1260, 1274, 1287, 1296, 1320, 1323, 1365, 1372, 1386, 1404, 1430, 1456, 1470, 1485, 1512, 1540, 1560, 1584, 1617, 1620, 1638, 1680, 1715, 1716, 1755, 1764, 1782, 1820, 1848, 1872, 1890, 1911, 1960, 1980, 2002, 2058, 2079, 2106, 2145, 2156, 2160, 2184, 2205, 2268, 2288, 2310, 2340, 2352, 2376, 2457, 2520, 2548, 2574, 2640, 2646, 2695, 2730, 2744, 2772, 2808, 2835, 2860, 2940, 2970, 3003, 3024, 3080, 3087, 3120, 3185, 3234, 3240, 3276, 3430, 3432, 3465, 3510, 3528, 3564, 3640, 3696, 3773, 3780, 3822, 3861, 3920, 3960, 3969, 4004, 4095, 4116, 4158, 4212, 4290, 4312, 4368, 4410, 4455, 4459, 4536, 4620, 4680, 4752, 4851, 4914, 5005, 5040, 5096, 5145, 5148, 5265, 5292, 5390, 5460, 5488, 5544, 5616, 5670, 5720, 5733, 5880, 5940, 6006, 6160, 6174, 6237, 6370, 6435, 6468, 6480, 6552, 6615, 6860, 6864, 6930, 7007, 7020, 7056, 7128, 7280, 7371, 7546, 7560, 7644, 7722, 7920, 7938, 8008, 8085, 8190, 8232, 8316, 8424, 8580, 8624, 8820, 8910, 8918, 9009, 9072, 9240, 9261, 9360, 9555, 9702, 9828, 10010, 10192, 10290, 10296, 10395, 10530, 10584, 10780, 10920, 11088, 11319, 11340, 11440, 11466, 11583, 11760, 11880, 12012, 12285, 12348, 12474, 12740, 12870, 12936, 13104, 13230, 13377, 13720, 13860, 14014, 14040, 14256, 14553, 14742, 15015, 15092, 15120, 15288, 15435, 15444, 15876, 16016, 16170, 16380, 16464, 16632, 16848, 17160, 17199, 17640, 17820, 17836, 18018, 18480, 18522, 18865, 19110, 19305, 19404, 19656, 19845, 20020, 20580, 20592, 20790, 21021, 21060, 21168, 21560, 21840, 22295, 22638, 22680, 22932, 23166, 23760, 24024, 24255, 24570, 24696, 24948, 25480, 25740, 25872, 26460, 26754, 27027, 27440, 27720, 27783, 28028, 28080, 28665, 29106, 29484, 30030, 30184, 30576, 30870, 30888, 31185, 31752, 32340, 32760, 33264, 33957, 34320, 34398, 35035, 35280, 35640, 35672, 36036, 36855, 37044, 37730, 38220, 38610, 38808, 39312, 39690, 40040, 40131, 41160, 41580, 42042, 42120, 43120, 43659, 44590, 45045, 45276, 45360, 45864, 46305, 46332, 48048, 48510, 49049, 49140, 49392, 49896, 50960, 51480, 51597, 52920, 53508, 54054, 55440, 55566, 56056, 56595, 57330, 57915, 58212, 58968, 60060, 60368, 61740, 61776, 62370, 63063, 63504, 64680, 65520, 66885, 67914, 68796, 70070, 71280, 71344, 72072, 72765, 73710, 74088, 75460, 76440, 77220, 77616, 79380, 80080, 80262, 81081, 82320, 83160, 84084, 84240, 85995, 87318, 89180, 90090, 90552, 91728, 92610, 92664, 97020, 98098, 98280, 99792, 101871, 102960, 103194, 105105, 105840, 107016, 108108, 111132, 112112, 113190, 114660, 115830, 116424, 117936, 120120, 120393, 123480, 124740, 126126, 129360, 133770, 135135, 135828, 137592, 138915, 140140, 144144, 145530, 147147, 147420, 148176, 150920, 152880, 154440, 158760, 160524, 162162, 166320, 168168, 169785, 171990, 174636, 178360, 180180, 181104, 185220, 185328, 189189, 194040, 196196, 196560, 200655, 203742, 206388, 210210, 214032, 216216, 218295, 222264, 226380, 229320, 231660, 232848, 240240, 240786, 245245, 246960, 249480, 252252, 257985, 267540, 270270, 271656, 275184, 277830, 280280, 291060, 294294, 294840, 301840, 305613, 308880, 315315, 317520, 321048, 324324, 336336, 339570, 343980, 349272, 356720, 360360, 361179, 370440, 378378, 388080, 392392, 401310, 405405, 407484, 412776, 420420, 432432, 436590, 441441, 444528, 452760, 458640, 463320, 481572, 490490, 498960, 504504, 509355, 515970, 535080, 540540, 543312, 555660, 560560, 567567, 582120, 588588, 589680, 601965, 611226, 630630, 642096, 648648, 679140, 687960, 698544, 720720, 722358, 735735, 740880, 756756, 784784, 802620, 810810, 814968, 825552, 840840, 873180, 882882, 905520, 926640, 945945, 963144, 980980, 1009008, 1018710, 1031940, 1070160, 1081080, 1111320, 1135134, 1164240, 1177176, 1203930, 1222452, 1261260, 1297296, 1324323, 1358280, 1375920, 1444716, 1471470, 1513512, 1528065, 1605240, 1621620, 1629936, 1681680, 1746360, 1765764, 1805895, 1891890, 1926288, 1961960, 2037420, 2063880, 2162160, 2207205, 2222640, 2270268, 2354352, 2407860, 2444904, 2522520, 2648646, 2716560, 2837835, 2889432, 2942940, 3027024, 3056130, 3210480, 3243240, 3492720, 3531528, 3611790, 3783780, 3923920, 3972969, 4074840, 4127760, 4414410, 4540536, 4815720, 4889808, 5045040, 5297292, 5675670, 5778864, 5885880, 6112260, 6486480, 6621615, 7063056, 7223580, 7567560, 7945938, 8149680, 8828820, 9081072, 9631440, 10594584, 11351340, 11771760, 12224520, 13243230, 14447160, 15135120, 15891876, 17657640, 19864845, 21189168, 22702680, 24449040, 26486460, 28894320, 31783752, 35315280, 39729690, 45405360, 52972920, 63567504, 79459380, 105945840, 158918760, 317837520]

約数ペア:

[(1, 317837520), (2, 158918760), (3, 105945840), (4, 79459380), (5, 63567504), (6, 52972920), (7, 45405360), (8, 39729690), (9, 35315280), (10, 31783752), (11, 28894320), (12, 26486460), (13, 24449040), (14, 22702680), (15, 21189168), (16, 19864845), (18, 17657640), (20, 15891876), (21, 15135120), (22, 14447160), (24, 13243230), (26, 12224520), (27, 11771760), (28, 11351340), (30, 10594584), (33, 9631440), (35, 9081072), (36, 8828820), (39, 8149680), (40, 7945938), (42, 7567560), (44, 7223580), (45, 7063056), (48, 6621615), (49, 6486480), (52, 6112260), (54, 5885880), (55, 5778864), (56, 5675670), (60, 5297292), (63, 5045040), (65, 4889808), (66, 4815720), (70, 4540536), (72, 4414410), (77, 4127760), (78, 4074840), (80, 3972969), (81, 3923920), (84, 3783780), (88, 3611790), (90, 3531528), (91, 3492720), (98, 3243240), (99, 3210480), (104, 3056130), (105, 3027024), (108, 2942940), (110, 2889432), (112, 2837835), (117, 2716560), (120, 2648646), (126, 2522520), (130, 2444904), (132, 2407860), (135, 2354352), (140, 2270268), (143, 2222640), (144, 2207205), (147, 2162160), (154, 2063880), (156, 2037420), (162, 1961960), (165, 1926288), (168, 1891890), (176, 1805895), (180, 1765764), (182, 1746360), (189, 1681680), (195, 1629936), (196, 1621620), (198, 1605240), (208, 1528065), (210, 1513512), (216, 1471470), (220, 1444716), (231, 1375920), (234, 1358280), (240, 1324323), (245, 1297296), (252, 1261260), (260, 1222452), (264, 1203930), (270, 1177176), (273, 1164240), (280, 1135134), (286, 1111320), (294, 1081080), (297, 1070160), (308, 1031940), (312, 1018710), (315, 1009008), (324, 980980), (330, 963144), (336, 945945), (343, 926640), (351, 905520), (360, 882882), (364, 873180), (378, 840840), (385, 825552), (390, 814968), (392, 810810), (396, 802620), (405, 784784), (420, 756756), (429, 740880), (432, 735735), (440, 722358), (441, 720720), (455, 698544), (462, 687960), (468, 679140), (490, 648648), (495, 642096), (504, 630630), (520, 611226), (528, 601965), (539, 589680), (540, 588588), (546, 582120), (560, 567567), (567, 560560), (572, 555660), (585, 543312), (588, 540540), (594, 535080), (616, 515970), (624, 509355), (630, 504504), (637, 498960), (648, 490490), (660, 481572), (686, 463320), (693, 458640), (702, 452760), (715, 444528), (720, 441441), (728, 436590), (735, 432432), (756, 420420), (770, 412776), (780, 407484), (784, 405405), (792, 401310), (810, 392392), (819, 388080), (840, 378378), (858, 370440), (880, 361179), (882, 360360), (891, 356720), (910, 349272), (924, 343980), (936, 339570), (945, 336336), (980, 324324), (990, 321048), (1001, 317520), (1008, 315315), (1029, 308880), (1040, 305613), (1053, 301840), (1078, 294840), (1080, 294294), (1092, 291060), (1134, 280280), (1144, 277830), (1155, 275184), (1170, 271656), (1176, 270270), (1188, 267540), (1232, 257985), (1260, 252252), (1274, 249480), (1287, 246960), (1296, 245245), (1320, 240786), (1323, 240240), (1365, 232848), (1372, 231660), (1386, 229320), (1404, 226380), (1430, 222264), (1456, 218295), (1470, 216216), (1485, 214032), (1512, 210210), (1540, 206388), (1560, 203742), (1584, 200655), (1617, 196560), (1620, 196196), (1638, 194040), (1680, 189189), (1715, 185328), (1716, 185220), (1755, 181104), (1764, 180180), (1782, 178360), (1820, 174636), (1848, 171990), (1872, 169785), (1890, 168168), (1911, 166320), (1960, 162162), (1980, 160524), (2002, 158760), (2058, 154440), (2079, 152880), (2106, 150920), (2145, 148176), (2156, 147420), (2160, 147147), (2184, 145530), (2205, 144144), (2268, 140140), (2288, 138915), (2310, 137592), (2340, 135828), (2352, 135135), (2376, 133770), (2457, 129360), (2520, 126126), (2548, 124740), (2574, 123480), (2640, 120393), (2646, 120120), (2695, 117936), (2730, 116424), (2744, 115830), (2772, 114660), (2808, 113190), (2835, 112112), (2860, 111132), (2940, 108108), (2970, 107016), (3003, 105840), (3024, 105105), (3080, 103194), (3087, 102960), (3120, 101871), (3185, 99792), (3234, 98280), (3240, 98098), (3276, 97020), (3430, 92664), (3432, 92610), (3465, 91728), (3510, 90552), (3528, 90090), (3564, 89180), (3640, 87318), (3696, 85995), (3773, 84240), (3780, 84084), (3822, 83160), (3861, 82320), (3920, 81081), (3960, 80262), (3969, 80080), (4004, 79380), (4095, 77616), (4116, 77220), (4158, 76440), (4212, 75460), (4290, 74088), (4312, 73710), (4368, 72765), (4410, 72072), (4455, 71344), (4459, 71280), (4536, 70070), (4620, 68796), (4680, 67914), (4752, 66885), (4851, 65520), (4914, 64680), (5005, 63504), (5040, 63063), (5096, 62370), (5145, 61776), (5148, 61740), (5265, 60368), (5292, 60060), (5390, 58968), (5460, 58212), (5488, 57915), (5544, 57330), (5616, 56595), (5670, 56056), (5720, 55566), (5733, 55440), (5880, 54054), (5940, 53508), (6006, 52920), (6160, 51597), (6174, 51480), (6237, 50960), (6370, 49896), (6435, 49392), (6468, 49140), (6480, 49049), (6552, 48510), (6615, 48048), (6860, 46332), (6864, 46305), (6930, 45864), (7007, 45360), (7020, 45276), (7056, 45045), (7128, 44590), (7280, 43659), (7371, 43120), (7546, 42120), (7560, 42042), (7644, 41580), (7722, 41160), (7920, 40131), (7938, 40040), (8008, 39690), (8085, 39312), (8190, 38808), (8232, 38610), (8316, 38220), (8424, 37730), (8580, 37044), (8624, 36855), (8820, 36036), (8910, 35672), (8918, 35640), (9009, 35280), (9072, 35035), (9240, 34398), (9261, 34320), (9360, 33957), (9555, 33264), (9702, 32760), (9828, 32340), (10010, 31752), (10192, 31185), (10290, 30888), (10296, 30870), (10395, 30576), (10530, 30184), (10584, 30030), (10780, 29484), (10920, 29106), (11088, 28665), (11319, 28080), (11340, 28028), (11440, 27783), (11466, 27720), (11583, 27440), (11760, 27027), (11880, 26754), (12012, 26460), (12285, 25872), (12348, 25740), (12474, 25480), (12740, 24948), (12870, 24696), (12936, 24570), (13104, 24255), (13230, 24024), (13377, 23760), (13720, 23166), (13860, 22932), (14014, 22680), (14040, 22638), (14256, 22295), (14553, 21840), (14742, 21560), (15015, 21168), (15092, 21060), (15120, 21021), (15288, 20790), (15435, 20592), (15444, 20580), (15876, 20020), (16016, 19845), (16170, 19656), (16380, 19404), (16464, 19305), (16632, 19110), (16848, 18865), (17160, 18522), (17199, 18480), (17640, 18018), (17820, 17836)]