20346091920

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 800

約数和(自身を含む): 89093511936

約数和(自身を除く): 68747420016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 81, 84, 88, 90, 99, 105, 108, 110, 112, 120, 121, 126, 132, 135, 140, 144, 154, 162, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 242, 252, 264, 270, 280, 297, 308, 315, 324, 330, 336, 337, 360, 363, 378, 385, 396, 405, 420, 432, 440, 462, 484, 495, 504, 528, 540, 560, 567, 594, 605, 616, 630, 648, 660, 674, 693, 720, 726, 756, 770, 792, 810, 840, 847, 880, 891, 924, 945, 968, 990, 1008, 1011, 1080, 1089, 1134, 1155, 1188, 1210, 1232, 1260, 1296, 1320, 1331, 1348, 1386, 1452, 1485, 1512, 1540, 1584, 1620, 1680, 1685, 1694, 1782, 1815, 1848, 1890, 1936, 1980, 2022, 2079, 2160, 2178, 2268, 2310, 2359, 2376, 2420, 2520, 2541, 2640, 2662, 2696, 2772, 2835, 2904, 2970, 3024, 3033, 3080, 3240, 3267, 3370, 3388, 3465, 3564, 3630, 3696, 3707, 3780, 3960, 3993, 4044, 4158, 4235, 4356, 4455, 4536, 4620, 4718, 4752, 4840, 5040, 5055, 5082, 5324, 5392, 5445, 5544, 5670, 5808, 5940, 6066, 6160, 6237, 6480, 6534, 6655, 6740, 6776, 6930, 7077, 7128, 7260, 7414, 7560, 7623, 7920, 7986, 8088, 8316, 8470, 8712, 8910, 9072, 9099, 9240, 9317, 9436, 9680, 9801, 10110, 10164, 10395, 10648, 10890, 11088, 11121, 11340, 11795, 11880, 11979, 12132, 12474, 12705, 13068, 13310, 13480, 13552, 13860, 14154, 14256, 14520, 14828, 15120, 15165, 15246, 15972, 16176, 16335, 16632, 16940, 17424, 17820, 18198, 18480, 18535, 18634, 18872, 19602, 19965, 20220, 20328, 20790, 21231, 21296, 21780, 22242, 22680, 22869, 23590, 23760, 23958, 24264, 24948, 25410, 25949, 26136, 26620, 26960, 27297, 27720, 27951, 28308, 29040, 29656, 30330, 30492, 31185, 31944, 32670, 33264, 33363, 33880, 35385, 35640, 35937, 36396, 37070, 37268, 37744, 38115, 39204, 39930, 40440, 40656, 40777, 41580, 42462, 43560, 44484, 45360, 45495, 45738, 46585, 47180, 47916, 48528, 49005, 49896, 50820, 51898, 52272, 53240, 54594, 55440, 55605, 55902, 56616, 59312, 59895, 60660, 60984, 62370, 63693, 63888, 65340, 66726, 67760, 68607, 70770, 71280, 71874, 72792, 74140, 74536, 76230, 77847, 78408, 79860, 80880, 81554, 83160, 83853, 84924, 87120, 88968, 90990, 91476, 93170, 94360, 95832, 98010, 99792, 100089, 101640, 103796, 106155, 106480, 107811, 109188, 111210, 111804, 113232, 114345, 119790, 121320, 121968, 122331, 124740, 127386, 129745, 130680, 133452, 136485, 137214, 139755, 141540, 143748, 145584, 148280, 149072, 152460, 155694, 156816, 159720, 163108, 166320, 166815, 167706, 169848, 177936, 179685, 181980, 182952, 186340, 188720, 191079, 191664, 196020, 200178, 203280, 203885, 207592, 212310, 215622, 218376, 222420, 223608, 228690, 233541, 239580, 242640, 244662, 249480, 251559, 254772, 259490, 261360, 266904, 272970, 274428, 279510, 283080, 285439, 287496, 296560, 300267, 304920, 311388, 318465, 319440, 326216, 333630, 335412, 339696, 343035, 359370, 363960, 365904, 366993, 372680, 382158, 389235, 392040, 400356, 407770, 415184, 419265, 424620, 431244, 436752, 444840, 447216, 448547, 457380, 467082, 479160, 489324, 498960, 500445, 503118, 509544, 518980, 533808, 539055, 545940, 548856, 559020, 566160, 570878, 574992, 600534, 609840, 611655, 622776, 636930, 652432, 667260, 670824, 686070, 700623, 718740, 727920, 733986, 745360, 754677, 764316, 778470, 784080, 800712, 815540, 838530, 849240, 856317, 862488, 889680, 897094, 914760, 934164, 955395, 958320, 978648, 1000890, 1006236, 1019088, 1037960, 1078110, 1091880, 1097712, 1100979, 1118040, 1141756, 1167705, 1201068, 1223310, 1245552, 1257795, 1273860, 1334520, 1341648, 1345641, 1372140, 1401246, 1427195, 1437480, 1467972, 1501335, 1509354, 1528632, 1556940, 1601424, 1631080, 1677060, 1698480, 1712634, 1724976, 1794188, 1829520, 1834965, 1868328, 1910790, 1957296, 2001780, 2012472, 2075920, 2101869, 2156220, 2183760, 2201958, 2236080, 2242735, 2283512, 2335410, 2402136, 2446620, 2515590, 2547720, 2568951, 2669040, 2691282, 2744280, 2802492, 2854390, 2874960, 2935944, 3002670, 3018708, 3057264, 3113880, 3139829, 3262160, 3302937, 3354120, 3425268, 3503115, 3588376, 3669930, 3736656, 3773385, 3821580, 4003560, 4024944, 4036923, 4203738, 4281585, 4312440, 4403916, 4485470, 4567024, 4670820, 4804272, 4893240, 5031180, 5095440, 5137902, 5382564, 5488560, 5504895, 5604984, 5708780, 5871888, 6005340, 6037416, 6227760, 6279658, 6605874, 6708240, 6728205, 6850536, 7006230, 7176752, 7339860, 7546770, 7643160, 7706853, 8007120, 8073846, 8407476, 8563170, 8624880, 8807832, 8970940, 9341640, 9419487, 9786480, 10062360, 10275804, 10509345, 10765128, 11009790, 11209968, 11417560, 12010680, 12074832, 12110769, 12559316, 12844755, 13211748, 13456410, 13701072, 14012460, 14679720, 15093540, 15286320, 15413706, 15699145, 16147692, 16514685, 16814952, 17126340, 17615664, 17941880, 18683280, 18838974, 20124720, 20184615, 20551608, 21018690, 21530256, 22019580, 22835120, 23120559, 24021360, 24221538, 25118632, 25689510, 26423496, 26912820, 28024920, 28258461, 29359440, 30187080, 30827412, 31398290, 32295384, 33029370, 33629904, 34252680, 35883760, 36332307, 37677948, 38534265, 40369230, 41103216, 42037380, 44039160, 46241118, 47097435, 48443076, 50237264, 51379020, 52846992, 53825640, 56049840, 56516922, 60374160, 60553845, 61654824, 62796580, 64590768, 66058740, 68505360, 72664614, 75355896, 77068530, 80738460, 84074760, 84775383, 88078320, 92482236, 94194870, 96886152, 102758040, 107651280, 113033844, 115602795, 121107690, 123309648, 125593160, 132117480, 141292305, 145329228, 150711792, 154137060, 161476920, 168149520, 169550766, 181661535, 184964472, 188389740, 193772304, 205516080, 226067688, 231205590, 242215380, 251186320, 254326149, 264234960, 282584610, 290658456, 308274120, 322953840, 339101532, 363323070, 369928944, 376779480, 423876915, 452135376, 462411180, 484430760, 508652298, 565169220, 581316912, 616548240, 678203064, 726646140, 753558960, 847753830, 924822360, 968861520, 1017304596, 1130338440, 1271630745, 1356406128, 1453292280, 1695507660, 1849644720, 2034609192, 2260676880, 2543261490, 2906584560, 3391015320, 4069218384, 5086522980, 6782030640, 10173045960, 20346091920]

約数ペア:

[(1, 20346091920), (2, 10173045960), (3, 6782030640), (4, 5086522980), (5, 4069218384), (6, 3391015320), (7, 2906584560), (8, 2543261490), (9, 2260676880), (10, 2034609192), (11, 1849644720), (12, 1695507660), (14, 1453292280), (15, 1356406128), (16, 1271630745), (18, 1130338440), (20, 1017304596), (21, 968861520), (22, 924822360), (24, 847753830), (27, 753558960), (28, 726646140), (30, 678203064), (33, 616548240), (35, 581316912), (36, 565169220), (40, 508652298), (42, 484430760), (44, 462411180), (45, 452135376), (48, 423876915), (54, 376779480), (55, 369928944), (56, 363323070), (60, 339101532), (63, 322953840), (66, 308274120), (70, 290658456), (72, 282584610), (77, 264234960), (80, 254326149), (81, 251186320), (84, 242215380), (88, 231205590), (90, 226067688), (99, 205516080), (105, 193772304), (108, 188389740), (110, 184964472), (112, 181661535), (120, 169550766), (121, 168149520), (126, 161476920), (132, 154137060), (135, 150711792), (140, 145329228), (144, 141292305), (154, 132117480), (162, 125593160), (165, 123309648), (168, 121107690), (176, 115602795), (180, 113033844), (189, 107651280), (198, 102758040), (210, 96886152), (216, 94194870), (220, 92482236), (231, 88078320), (240, 84775383), (242, 84074760), (252, 80738460), (264, 77068530), (270, 75355896), (280, 72664614), (297, 68505360), (308, 66058740), (315, 64590768), (324, 62796580), (330, 61654824), (336, 60553845), (337, 60374160), (360, 56516922), (363, 56049840), (378, 53825640), (385, 52846992), (396, 51379020), (405, 50237264), (420, 48443076), (432, 47097435), (440, 46241118), (462, 44039160), (484, 42037380), (495, 41103216), (504, 40369230), (528, 38534265), (540, 37677948), (560, 36332307), (567, 35883760), (594, 34252680), (605, 33629904), (616, 33029370), (630, 32295384), (648, 31398290), (660, 30827412), (674, 30187080), (693, 29359440), (720, 28258461), (726, 28024920), (756, 26912820), (770, 26423496), (792, 25689510), (810, 25118632), (840, 24221538), (847, 24021360), (880, 23120559), (891, 22835120), (924, 22019580), (945, 21530256), (968, 21018690), (990, 20551608), (1008, 20184615), (1011, 20124720), (1080, 18838974), (1089, 18683280), (1134, 17941880), (1155, 17615664), (1188, 17126340), (1210, 16814952), (1232, 16514685), (1260, 16147692), (1296, 15699145), (1320, 15413706), (1331, 15286320), (1348, 15093540), (1386, 14679720), (1452, 14012460), (1485, 13701072), (1512, 13456410), (1540, 13211748), (1584, 12844755), (1620, 12559316), (1680, 12110769), (1685, 12074832), (1694, 12010680), (1782, 11417560), (1815, 11209968), (1848, 11009790), (1890, 10765128), (1936, 10509345), (1980, 10275804), (2022, 10062360), (2079, 9786480), (2160, 9419487), (2178, 9341640), (2268, 8970940), (2310, 8807832), (2359, 8624880), (2376, 8563170), (2420, 8407476), (2520, 8073846), (2541, 8007120), (2640, 7706853), (2662, 7643160), (2696, 7546770), (2772, 7339860), (2835, 7176752), (2904, 7006230), (2970, 6850536), (3024, 6728205), (3033, 6708240), (3080, 6605874), (3240, 6279658), (3267, 6227760), (3370, 6037416), (3388, 6005340), (3465, 5871888), (3564, 5708780), (3630, 5604984), (3696, 5504895), (3707, 5488560), (3780, 5382564), (3960, 5137902), (3993, 5095440), (4044, 5031180), (4158, 4893240), (4235, 4804272), (4356, 4670820), (4455, 4567024), (4536, 4485470), (4620, 4403916), (4718, 4312440), (4752, 4281585), (4840, 4203738), (5040, 4036923), (5055, 4024944), (5082, 4003560), (5324, 3821580), (5392, 3773385), (5445, 3736656), (5544, 3669930), (5670, 3588376), (5808, 3503115), (5940, 3425268), (6066, 3354120), (6160, 3302937), (6237, 3262160), (6480, 3139829), (6534, 3113880), (6655, 3057264), (6740, 3018708), (6776, 3002670), (6930, 2935944), (7077, 2874960), (7128, 2854390), (7260, 2802492), (7414, 2744280), (7560, 2691282), (7623, 2669040), (7920, 2568951), (7986, 2547720), (8088, 2515590), (8316, 2446620), (8470, 2402136), (8712, 2335410), (8910, 2283512), (9072, 2242735), (9099, 2236080), (9240, 2201958), (9317, 2183760), (9436, 2156220), (9680, 2101869), (9801, 2075920), (10110, 2012472), (10164, 2001780), (10395, 1957296), (10648, 1910790), (10890, 1868328), (11088, 1834965), (11121, 1829520), (11340, 1794188), (11795, 1724976), (11880, 1712634), (11979, 1698480), (12132, 1677060), (12474, 1631080), (12705, 1601424), (13068, 1556940), (13310, 1528632), (13480, 1509354), (13552, 1501335), (13860, 1467972), (14154, 1437480), (14256, 1427195), (14520, 1401246), (14828, 1372140), (15120, 1345641), (15165, 1341648), (15246, 1334520), (15972, 1273860), (16176, 1257795), (16335, 1245552), (16632, 1223310), (16940, 1201068), (17424, 1167705), (17820, 1141756), (18198, 1118040), (18480, 1100979), (18535, 1097712), (18634, 1091880), (18872, 1078110), (19602, 1037960), (19965, 1019088), (20220, 1006236), (20328, 1000890), (20790, 978648), (21231, 958320), (21296, 955395), (21780, 934164), (22242, 914760), (22680, 897094), (22869, 889680), (23590, 862488), (23760, 856317), (23958, 849240), (24264, 838530), (24948, 815540), (25410, 800712), (25949, 784080), (26136, 778470), (26620, 764316), (26960, 754677), (27297, 745360), (27720, 733986), (27951, 727920), (28308, 718740), (29040, 700623), (29656, 686070), (30330, 670824), (30492, 667260), (31185, 652432), (31944, 636930), (32670, 622776), (33264, 611655), (33363, 609840), (33880, 600534), (35385, 574992), (35640, 570878), (35937, 566160), (36396, 559020), (37070, 548856), (37268, 545940), (37744, 539055), (38115, 533808), (39204, 518980), (39930, 509544), (40440, 503118), (40656, 500445), (40777, 498960), (41580, 489324), (42462, 479160), (43560, 467082), (44484, 457380), (45360, 448547), (45495, 447216), (45738, 444840), (46585, 436752), (47180, 431244), (47916, 424620), (48528, 419265), (49005, 415184), (49896, 407770), (50820, 400356), (51898, 392040), (52272, 389235), (53240, 382158), (54594, 372680), (55440, 366993), (55605, 365904), (55902, 363960), (56616, 359370), (59312, 343035), (59895, 339696), (60660, 335412), (60984, 333630), (62370, 326216), (63693, 319440), (63888, 318465), (65340, 311388), (66726, 304920), (67760, 300267), (68607, 296560), (70770, 287496), (71280, 285439), (71874, 283080), (72792, 279510), (74140, 274428), (74536, 272970), (76230, 266904), (77847, 261360), (78408, 259490), (79860, 254772), (80880, 251559), (81554, 249480), (83160, 244662), (83853, 242640), (84924, 239580), (87120, 233541), (88968, 228690), (90990, 223608), (91476, 222420), (93170, 218376), (94360, 215622), (95832, 212310), (98010, 207592), (99792, 203885), (100089, 203280), (101640, 200178), (103796, 196020), (106155, 191664), (106480, 191079), (107811, 188720), (109188, 186340), (111210, 182952), (111804, 181980), (113232, 179685), (114345, 177936), (119790, 169848), (121320, 167706), (121968, 166815), (122331, 166320), (124740, 163108), (127386, 159720), (129745, 156816), (130680, 155694), (133452, 152460), (136485, 149072), (137214, 148280), (139755, 145584), (141540, 143748)]