256191676200

素因数分解:

$2^3\times 3^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{15767}}^1$

素因数の和:15871

約数の個数: 480

約数和(自身を含む): 958161441600

約数和(自身を除く): 701969765400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 25, 27, 30, 34, 36, 40, 45, 50, 51, 54, 59, 60, 68, 72, 75, 81, 85, 90, 100, 102, 108, 118, 120, 135, 136, 150, 153, 162, 170, 177, 180, 200, 204, 216, 225, 236, 255, 270, 295, 300, 306, 324, 340, 354, 360, 405, 408, 425, 450, 459, 472, 510, 531, 540, 590, 600, 612, 648, 675, 680, 708, 765, 810, 850, 885, 900, 918, 1003, 1020, 1062, 1080, 1180, 1224, 1275, 1350, 1377, 1416, 1475, 1530, 1593, 1620, 1700, 1770, 1800, 1836, 2006, 2025, 2040, 2124, 2295, 2360, 2550, 2655, 2700, 2754, 2950, 3009, 3060, 3186, 3240, 3400, 3540, 3672, 3825, 4012, 4050, 4248, 4425, 4590, 4779, 5015, 5100, 5310, 5400, 5508, 5900, 6018, 6120, 6372, 6885, 7080, 7650, 7965, 8024, 8100, 8850, 9027, 9180, 9558, 10030, 10200, 10620, 11016, 11475, 11800, 12036, 12744, 13275, 13770, 15045, 15300, 15767, 15930, 16200, 17700, 18054, 18360, 19116, 20060, 21240, 22950, 23895, 24072, 25075, 26550, 27081, 27540, 30090, 30600, 31534, 31860, 34425, 35400, 36108, 38232, 39825, 40120, 45135, 45900, 47301, 47790, 50150, 53100, 54162, 55080, 60180, 63068, 63720, 68850, 72216, 75225, 78835, 79650, 81243, 90270, 91800, 94602, 95580, 100300, 106200, 108324, 119475, 120360, 126136, 135405, 137700, 141903, 150450, 157670, 159300, 162486, 180540, 189204, 191160, 200600, 216648, 225675, 236505, 238950, 268039, 270810, 275400, 283806, 300900, 315340, 318600, 324972, 361080, 378408, 394175, 406215, 425709, 451350, 473010, 477900, 536078, 541620, 567612, 601800, 630680, 649944, 677025, 709515, 788350, 804117, 812430, 851418, 902700, 930253, 946020, 955800, 1072156, 1083240, 1135224, 1182525, 1277127, 1340195, 1354050, 1419030, 1576700, 1608234, 1624860, 1702836, 1805400, 1860506, 1892040, 2031075, 2128545, 2144312, 2365050, 2412351, 2554254, 2680390, 2708100, 2790759, 2838060, 3153400, 3216468, 3249720, 3405672, 3547575, 3721012, 4020585, 4062150, 4257090, 4651265, 4730100, 4824702, 5108508, 5360780, 5416200, 5581518, 5676120, 6385635, 6432936, 6700975, 7095150, 7237053, 7442024, 8041170, 8124300, 8372277, 8514180, 9302530, 9460200, 9649404, 10217016, 10642725, 10721560, 11163036, 12061755, 12771270, 13401950, 13953795, 14190300, 14474106, 15814301, 16082340, 16248600, 16744554, 17028360, 18605060, 19298808, 20102925, 21285450, 21711159, 22326072, 23256325, 24123510, 25116831, 25542540, 26803900, 27907590, 28380600, 28948212, 31628602, 31928175, 32164680, 33489108, 36185265, 37210120, 40205850, 41861385, 42570900, 43422318, 46512650, 47442903, 48247020, 50233662, 51085080, 53607800, 55815180, 57896424, 60308775, 63257204, 63856350, 66978216, 69768975, 72370530, 75350493, 79071505, 80411700, 83722770, 85141800, 86844636, 93025300, 94885806, 96494040, 100467324, 108555795, 111630360, 120617550, 125584155, 126514408, 127712700, 139537950, 142328709, 144741060, 150700986, 158143010, 160823400, 167445540, 173689272, 180926325, 186050600, 189771612, 200934648, 209306925, 217111590, 237214515, 241235100, 251168310, 255425400, 279075900, 284657418, 289482120, 301401972, 316286020, 334891080, 361852650, 376752465, 379543224, 395357525, 418613850, 426986127, 434223180, 474429030, 482470200, 502336620, 542778975, 558151800, 569314836, 602803944, 627920775, 632572040, 711643545, 723705300, 753504930, 790715050, 837227700, 853972254, 868446360, 948858060, 1004673240, 1085557950, 1138629672, 1186072575, 1255841550, 1280958381, 1423287090, 1447410600, 1507009860, 1581430100, 1674455400, 1707944508, 1883762325, 1897716120, 2134930635, 2171115900, 2372145150, 2511683100, 2561916762, 2846574180, 3014019720, 3162860200, 3415889016, 3558217725, 3767524650, 4269861270, 4342231800, 4744290300, 5023366200, 5123833524, 5693148360, 6404791905, 7116435450, 7535049300, 8539722540, 9488580600, 10247667048, 10674653175, 12809583810, 14232870900, 15070098600, 17079445080, 21349306350, 25619167620, 28465741800, 32023959525, 42698612700, 51238335240, 64047919050, 85397225400, 128095838100, 256191676200]

約数ペア:

[(1, 256191676200), (2, 128095838100), (3, 85397225400), (4, 64047919050), (5, 51238335240), (6, 42698612700), (8, 32023959525), (9, 28465741800), (10, 25619167620), (12, 21349306350), (15, 17079445080), (17, 15070098600), (18, 14232870900), (20, 12809583810), (24, 10674653175), (25, 10247667048), (27, 9488580600), (30, 8539722540), (34, 7535049300), (36, 7116435450), (40, 6404791905), (45, 5693148360), (50, 5123833524), (51, 5023366200), (54, 4744290300), (59, 4342231800), (60, 4269861270), (68, 3767524650), (72, 3558217725), (75, 3415889016), (81, 3162860200), (85, 3014019720), (90, 2846574180), (100, 2561916762), (102, 2511683100), (108, 2372145150), (118, 2171115900), (120, 2134930635), (135, 1897716120), (136, 1883762325), (150, 1707944508), (153, 1674455400), (162, 1581430100), (170, 1507009860), (177, 1447410600), (180, 1423287090), (200, 1280958381), (204, 1255841550), (216, 1186072575), (225, 1138629672), (236, 1085557950), (255, 1004673240), (270, 948858060), (295, 868446360), (300, 853972254), (306, 837227700), (324, 790715050), (340, 753504930), (354, 723705300), (360, 711643545), (405, 632572040), (408, 627920775), (425, 602803944), (450, 569314836), (459, 558151800), (472, 542778975), (510, 502336620), (531, 482470200), (540, 474429030), (590, 434223180), (600, 426986127), (612, 418613850), (648, 395357525), (675, 379543224), (680, 376752465), (708, 361852650), (765, 334891080), (810, 316286020), (850, 301401972), (885, 289482120), (900, 284657418), (918, 279075900), (1003, 255425400), (1020, 251168310), (1062, 241235100), (1080, 237214515), (1180, 217111590), (1224, 209306925), (1275, 200934648), (1350, 189771612), (1377, 186050600), (1416, 180926325), (1475, 173689272), (1530, 167445540), (1593, 160823400), (1620, 158143010), (1700, 150700986), (1770, 144741060), (1800, 142328709), (1836, 139537950), (2006, 127712700), (2025, 126514408), (2040, 125584155), (2124, 120617550), (2295, 111630360), (2360, 108555795), (2550, 100467324), (2655, 96494040), (2700, 94885806), (2754, 93025300), (2950, 86844636), (3009, 85141800), (3060, 83722770), (3186, 80411700), (3240, 79071505), (3400, 75350493), (3540, 72370530), (3672, 69768975), (3825, 66978216), (4012, 63856350), (4050, 63257204), (4248, 60308775), (4425, 57896424), (4590, 55815180), (4779, 53607800), (5015, 51085080), (5100, 50233662), (5310, 48247020), (5400, 47442903), (5508, 46512650), (5900, 43422318), (6018, 42570900), (6120, 41861385), (6372, 40205850), (6885, 37210120), (7080, 36185265), (7650, 33489108), (7965, 32164680), (8024, 31928175), (8100, 31628602), (8850, 28948212), (9027, 28380600), (9180, 27907590), (9558, 26803900), (10030, 25542540), (10200, 25116831), (10620, 24123510), (11016, 23256325), (11475, 22326072), (11800, 21711159), (12036, 21285450), (12744, 20102925), (13275, 19298808), (13770, 18605060), (15045, 17028360), (15300, 16744554), (15767, 16248600), (15930, 16082340), (16200, 15814301), (17700, 14474106), (18054, 14190300), (18360, 13953795), (19116, 13401950), (20060, 12771270), (21240, 12061755), (22950, 11163036), (23895, 10721560), (24072, 10642725), (25075, 10217016), (26550, 9649404), (27081, 9460200), (27540, 9302530), (30090, 8514180), (30600, 8372277), (31534, 8124300), (31860, 8041170), (34425, 7442024), (35400, 7237053), (36108, 7095150), (38232, 6700975), (39825, 6432936), (40120, 6385635), (45135, 5676120), (45900, 5581518), (47301, 5416200), (47790, 5360780), (50150, 5108508), (53100, 4824702), (54162, 4730100), (55080, 4651265), (60180, 4257090), (63068, 4062150), (63720, 4020585), (68850, 3721012), (72216, 3547575), (75225, 3405672), (78835, 3249720), (79650, 3216468), (81243, 3153400), (90270, 2838060), (91800, 2790759), (94602, 2708100), (95580, 2680390), (100300, 2554254), (106200, 2412351), (108324, 2365050), (119475, 2144312), (120360, 2128545), (126136, 2031075), (135405, 1892040), (137700, 1860506), (141903, 1805400), (150450, 1702836), (157670, 1624860), (159300, 1608234), (162486, 1576700), (180540, 1419030), (189204, 1354050), (191160, 1340195), (200600, 1277127), (216648, 1182525), (225675, 1135224), (236505, 1083240), (238950, 1072156), (268039, 955800), (270810, 946020), (275400, 930253), (283806, 902700), (300900, 851418), (315340, 812430), (318600, 804117), (324972, 788350), (361080, 709515), (378408, 677025), (394175, 649944), (406215, 630680), (425709, 601800), (451350, 567612), (473010, 541620), (477900, 536078)]