20632384080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1$

素因数の和:420

約数の個数: 960

約数和(自身を含む): 91839121920

約数和(自身を除く): 71206737840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 29, 30, 33, 35, 36, 40, 41, 42, 44, 45, 48, 55, 56, 58, 60, 63, 66, 70, 72, 77, 80, 82, 84, 87, 88, 90, 99, 105, 110, 112, 116, 120, 123, 126, 132, 140, 144, 145, 154, 164, 165, 168, 174, 176, 180, 198, 203, 205, 210, 220, 231, 232, 240, 246, 252, 261, 264, 280, 287, 290, 308, 313, 315, 319, 328, 330, 336, 348, 360, 369, 385, 396, 406, 410, 420, 435, 440, 451, 462, 464, 492, 495, 504, 522, 528, 560, 574, 580, 609, 615, 616, 626, 630, 638, 656, 660, 693, 696, 720, 738, 770, 792, 812, 820, 840, 861, 870, 880, 902, 924, 939, 957, 984, 990, 1008, 1015, 1044, 1148, 1155, 1160, 1189, 1218, 1230, 1232, 1252, 1260, 1276, 1305, 1320, 1353, 1386, 1392, 1435, 1476, 1540, 1565, 1584, 1595, 1624, 1640, 1680, 1722, 1740, 1804, 1827, 1845, 1848, 1878, 1914, 1968, 1980, 2030, 2088, 2191, 2233, 2255, 2296, 2310, 2320, 2378, 2436, 2460, 2504, 2520, 2552, 2583, 2610, 2640, 2706, 2772, 2817, 2870, 2871, 2952, 3045, 3080, 3130, 3157, 3190, 3248, 3280, 3443, 3444, 3465, 3480, 3567, 3608, 3654, 3690, 3696, 3756, 3828, 3960, 4059, 4060, 4176, 4305, 4382, 4466, 4510, 4592, 4620, 4695, 4756, 4785, 4872, 4920, 5008, 5040, 5104, 5166, 5220, 5412, 5544, 5634, 5740, 5742, 5904, 5945, 6090, 6160, 6260, 6314, 6380, 6573, 6699, 6765, 6886, 6888, 6930, 6960, 7134, 7216, 7308, 7380, 7512, 7656, 7920, 8118, 8120, 8323, 8610, 8764, 8932, 9020, 9077, 9135, 9240, 9390, 9471, 9512, 9570, 9744, 9840, 10329, 10332, 10440, 10701, 10824, 10955, 11088, 11165, 11268, 11480, 11484, 11890, 12180, 12520, 12628, 12760, 12833, 12915, 13079, 13146, 13398, 13530, 13772, 13776, 13860, 14085, 14268, 14355, 14616, 14760, 15024, 15312, 15785, 16236, 16240, 16646, 17215, 17220, 17528, 17835, 17864, 18040, 18154, 18270, 18480, 18780, 18942, 19024, 19140, 19719, 20097, 20295, 20658, 20664, 20880, 21402, 21648, 21910, 22330, 22536, 22960, 22968, 23780, 24101, 24360, 24969, 25040, 25256, 25520, 25666, 25830, 26158, 26292, 26796, 27060, 27231, 27544, 27720, 28170, 28413, 28536, 28710, 29232, 29520, 30987, 31570, 32472, 32865, 33292, 33495, 34430, 34440, 35056, 35670, 35728, 36080, 36308, 36540, 37560, 37884, 38280, 38499, 39237, 39438, 40194, 40590, 41316, 41328, 41615, 42804, 43820, 44660, 45072, 45385, 45936, 47355, 47560, 48202, 48720, 49938, 50512, 51332, 51645, 51660, 52316, 52584, 53505, 53592, 54120, 54462, 55088, 55440, 56340, 56826, 57072, 57420, 61974, 63140, 63539, 64165, 64944, 65395, 65730, 66584, 66990, 68860, 68880, 71340, 72303, 72616, 73080, 74907, 75120, 75768, 76560, 76998, 78474, 78876, 80388, 81180, 81693, 82632, 83230, 85608, 87640, 89320, 89831, 90770, 91553, 94710, 95120, 96404, 98595, 99847, 99876, 100485, 102664, 103290, 103320, 104632, 105168, 107010, 107184, 108240, 108924, 112680, 113652, 114840, 115497, 117711, 120505, 123948, 124845, 126280, 127078, 128330, 130790, 131460, 133168, 133980, 136155, 137720, 141163, 142065, 142680, 144606, 145232, 146160, 149814, 151536, 153996, 154935, 156948, 157752, 160776, 162360, 163386, 165264, 166460, 171216, 175280, 178640, 179662, 181540, 183106, 189420, 190617, 192495, 192808, 196185, 197190, 199694, 199752, 200970, 205328, 206580, 206640, 209264, 214020, 216909, 217848, 225360, 227304, 229680, 230994, 235422, 241010, 247896, 249690, 252560, 254156, 256660, 261580, 262920, 267960, 269493, 272310, 274659, 275440, 282326, 284130, 285360, 289212, 299541, 299628, 307992, 309870, 313896, 315504, 317695, 321552, 324720, 326772, 332920, 359324, 361515, 363080, 366212, 372157, 374535, 378840, 381234, 384990, 385616, 392370, 394380, 399388, 399504, 401940, 408465, 413160, 423489, 428040, 433818, 435696, 449155, 454608, 457765, 461988, 470844, 482020, 495792, 499235, 499380, 508312, 513320, 523160, 525840, 535920, 538986, 544620, 549318, 564652, 568260, 571851, 577485, 578424, 588555, 599082, 599256, 615984, 619740, 627792, 635390, 653544, 665840, 698929, 705815, 718648, 723030, 726160, 732424, 744314, 749070, 757680, 762468, 769980, 784740, 788760, 798776, 803880, 808479, 816930, 823977, 826320, 846978, 856080, 867636, 898310, 898623, 915530, 923976, 941688, 953085, 964040, 988141, 998470, 998760, 1016624, 1026640, 1046320, 1077972, 1084545, 1089240, 1098636, 1116471, 1129304, 1136520, 1143702, 1154970, 1156848, 1177110, 1198164, 1198512, 1239480, 1270467, 1270780, 1307088, 1347465, 1373295, 1397858, 1411630, 1437296, 1446060, 1464848, 1488628, 1497705, 1498140, 1524936, 1539960, 1569480, 1577520, 1597552, 1607760, 1616958, 1633860, 1647954, 1693956, 1735272, 1796620, 1797246, 1831060, 1847952, 1860785, 1883376, 1906170, 1928080, 1976282, 1996940, 1997520, 2096787, 2117445, 2155944, 2169090, 2178480, 2197272, 2232942, 2258608, 2273040, 2287404, 2309940, 2354220, 2396328, 2478960, 2540934, 2541560, 2605099, 2694930, 2746590, 2795716, 2823260, 2859255, 2892120, 2964423, 2977256, 2995410, 2996280, 3049872, 3079920, 3138960, 3233916, 3267720, 3295908, 3349413, 3387912, 3470544, 3494645, 3593240, 3594492, 3662120, 3721570, 3812340, 3952564, 3993880, 4042395, 4093727, 4119885, 4193574, 4234890, 4311888, 4338180, 4394544, 4465884, 4493115, 4574808, 4619880, 4708440, 4792656, 4940705, 5081868, 5083120, 5210198, 5389860, 5493180, 5582355, 5591432, 5646520, 5718510, 5784240, 5928846, 5954512, 5990820, 5992560, 6290361, 6352335, 6467832, 6535440, 6591816, 6698826, 6775824, 6989290, 7186480, 7188984, 7324240, 7443140, 7624680, 7815297, 7905128, 7987760, 8084790, 8187454, 8239770, 8387148, 8469780, 8676360, 8893269, 8931768, 8986230, 9149616, 9239760, 9416880, 9881410, 10163736, 10420396, 10483935, 10779720, 10986360, 11164710, 11182864, 11293040, 11437020, 11857692, 11981640, 12281181, 12580722, 12704670, 12935664, 13025495, 13183632, 13397652, 13978580, 14377968, 14822115, 14886280, 15249360, 15630594, 15810256, 16169580, 16374908, 16479540, 16747065, 16774296, 16939560, 17352720, 17786538, 17863536, 17972460, 19762820, 20327472, 20468635, 20840792, 20967870, 21559440, 21972720, 22329420, 22874040, 23445891, 23715384, 23963280, 24562362, 25161444, 25409340, 26050990, 26795304, 27957160, 28656089, 29644230, 29772560, 31261188, 31451805, 32339160, 32749816, 32959080, 33494130, 33548592, 33879120, 35573076, 35944920, 36843543, 39076485, 39525640, 40937270, 41681584, 41935740, 44466345, 44658840, 45748080, 46891782, 47430768, 49124724, 50322888, 50818680, 52101980, 53590608, 55914320, 57312178, 59288460, 61405905, 62522376, 62903610, 64678320, 65499632, 65918160, 66988260, 71146152, 71889840, 73687086, 78152970, 79051280, 81874540, 83871480, 85968267, 88932690, 89317680, 93783564, 98249448, 100645776, 101637360, 104203960, 114624356, 117229455, 118576920, 122811810, 125044752, 125807220, 133976520, 142292304, 143280445, 147374172, 156305940, 163749080, 167742960, 171936534, 177865380, 184217715, 187567128, 196498896, 208407920, 229248712, 234458910, 237153840, 245623620, 251614440, 257904801, 267953040, 286560890, 294748344, 312611880, 327498160, 343873068, 355730760, 368435430, 375134256, 429841335, 458497424, 468917820, 491247240, 503228880, 515809602, 573121780, 589496688, 625223760, 687746136, 711461520, 736870860, 859682670, 937835640, 982494480, 1031619204, 1146243560, 1289524005, 1375492272, 1473741720, 1719365340, 1875671280, 2063238408, 2292487120, 2579048010, 2947483440, 3438730680, 4126476816, 5158096020, 6877461360, 10316192040, 20632384080]

約数ペア:

[(1, 20632384080), (2, 10316192040), (3, 6877461360), (4, 5158096020), (5, 4126476816), (6, 3438730680), (7, 2947483440), (8, 2579048010), (9, 2292487120), (10, 2063238408), (11, 1875671280), (12, 1719365340), (14, 1473741720), (15, 1375492272), (16, 1289524005), (18, 1146243560), (20, 1031619204), (21, 982494480), (22, 937835640), (24, 859682670), (28, 736870860), (29, 711461520), (30, 687746136), (33, 625223760), (35, 589496688), (36, 573121780), (40, 515809602), (41, 503228880), (42, 491247240), (44, 468917820), (45, 458497424), (48, 429841335), (55, 375134256), (56, 368435430), (58, 355730760), (60, 343873068), (63, 327498160), (66, 312611880), (70, 294748344), (72, 286560890), (77, 267953040), (80, 257904801), (82, 251614440), (84, 245623620), (87, 237153840), (88, 234458910), (90, 229248712), (99, 208407920), (105, 196498896), (110, 187567128), (112, 184217715), (116, 177865380), (120, 171936534), (123, 167742960), (126, 163749080), (132, 156305940), (140, 147374172), (144, 143280445), (145, 142292304), (154, 133976520), (164, 125807220), (165, 125044752), (168, 122811810), (174, 118576920), (176, 117229455), (180, 114624356), (198, 104203960), (203, 101637360), (205, 100645776), (210, 98249448), (220, 93783564), (231, 89317680), (232, 88932690), (240, 85968267), (246, 83871480), (252, 81874540), (261, 79051280), (264, 78152970), (280, 73687086), (287, 71889840), (290, 71146152), (308, 66988260), (313, 65918160), (315, 65499632), (319, 64678320), (328, 62903610), (330, 62522376), (336, 61405905), (348, 59288460), (360, 57312178), (369, 55914320), (385, 53590608), (396, 52101980), (406, 50818680), (410, 50322888), (420, 49124724), (435, 47430768), (440, 46891782), (451, 45748080), (462, 44658840), (464, 44466345), (492, 41935740), (495, 41681584), (504, 40937270), (522, 39525640), (528, 39076485), (560, 36843543), (574, 35944920), (580, 35573076), (609, 33879120), (615, 33548592), (616, 33494130), (626, 32959080), (630, 32749816), (638, 32339160), (656, 31451805), (660, 31261188), (693, 29772560), (696, 29644230), (720, 28656089), (738, 27957160), (770, 26795304), (792, 26050990), (812, 25409340), (820, 25161444), (840, 24562362), (861, 23963280), (870, 23715384), (880, 23445891), (902, 22874040), (924, 22329420), (939, 21972720), (957, 21559440), (984, 20967870), (990, 20840792), (1008, 20468635), (1015, 20327472), (1044, 19762820), (1148, 17972460), (1155, 17863536), (1160, 17786538), (1189, 17352720), (1218, 16939560), (1230, 16774296), (1232, 16747065), (1252, 16479540), (1260, 16374908), (1276, 16169580), (1305, 15810256), (1320, 15630594), (1353, 15249360), (1386, 14886280), (1392, 14822115), (1435, 14377968), (1476, 13978580), (1540, 13397652), (1565, 13183632), (1584, 13025495), (1595, 12935664), (1624, 12704670), (1640, 12580722), (1680, 12281181), (1722, 11981640), (1740, 11857692), (1804, 11437020), (1827, 11293040), (1845, 11182864), (1848, 11164710), (1878, 10986360), (1914, 10779720), (1968, 10483935), (1980, 10420396), (2030, 10163736), (2088, 9881410), (2191, 9416880), (2233, 9239760), (2255, 9149616), (2296, 8986230), (2310, 8931768), (2320, 8893269), (2378, 8676360), (2436, 8469780), (2460, 8387148), (2504, 8239770), (2520, 8187454), (2552, 8084790), (2583, 7987760), (2610, 7905128), (2640, 7815297), (2706, 7624680), (2772, 7443140), (2817, 7324240), (2870, 7188984), (2871, 7186480), (2952, 6989290), (3045, 6775824), (3080, 6698826), (3130, 6591816), (3157, 6535440), (3190, 6467832), (3248, 6352335), (3280, 6290361), (3443, 5992560), (3444, 5990820), (3465, 5954512), (3480, 5928846), (3567, 5784240), (3608, 5718510), (3654, 5646520), (3690, 5591432), (3696, 5582355), (3756, 5493180), (3828, 5389860), (3960, 5210198), (4059, 5083120), (4060, 5081868), (4176, 4940705), (4305, 4792656), (4382, 4708440), (4466, 4619880), (4510, 4574808), (4592, 4493115), (4620, 4465884), (4695, 4394544), (4756, 4338180), (4785, 4311888), (4872, 4234890), (4920, 4193574), (5008, 4119885), (5040, 4093727), (5104, 4042395), (5166, 3993880), (5220, 3952564), (5412, 3812340), (5544, 3721570), (5634, 3662120), (5740, 3594492), (5742, 3593240), (5904, 3494645), (5945, 3470544), (6090, 3387912), (6160, 3349413), (6260, 3295908), (6314, 3267720), (6380, 3233916), (6573, 3138960), (6699, 3079920), (6765, 3049872), (6886, 2996280), (6888, 2995410), (6930, 2977256), (6960, 2964423), (7134, 2892120), (7216, 2859255), (7308, 2823260), (7380, 2795716), (7512, 2746590), (7656, 2694930), (7920, 2605099), (8118, 2541560), (8120, 2540934), (8323, 2478960), (8610, 2396328), (8764, 2354220), (8932, 2309940), (9020, 2287404), (9077, 2273040), (9135, 2258608), (9240, 2232942), (9390, 2197272), (9471, 2178480), (9512, 2169090), (9570, 2155944), (9744, 2117445), (9840, 2096787), (10329, 1997520), (10332, 1996940), (10440, 1976282), (10701, 1928080), (10824, 1906170), (10955, 1883376), (11088, 1860785), (11165, 1847952), (11268, 1831060), (11480, 1797246), (11484, 1796620), (11890, 1735272), (12180, 1693956), (12520, 1647954), (12628, 1633860), (12760, 1616958), (12833, 1607760), (12915, 1597552), (13079, 1577520), (13146, 1569480), (13398, 1539960), (13530, 1524936), (13772, 1498140), (13776, 1497705), (13860, 1488628), (14085, 1464848), (14268, 1446060), (14355, 1437296), (14616, 1411630), (14760, 1397858), (15024, 1373295), (15312, 1347465), (15785, 1307088), (16236, 1270780), (16240, 1270467), (16646, 1239480), (17215, 1198512), (17220, 1198164), (17528, 1177110), (17835, 1156848), (17864, 1154970), (18040, 1143702), (18154, 1136520), (18270, 1129304), (18480, 1116471), (18780, 1098636), (18942, 1089240), (19024, 1084545), (19140, 1077972), (19719, 1046320), (20097, 1026640), (20295, 1016624), (20658, 998760), (20664, 998470), (20880, 988141), (21402, 964040), (21648, 953085), (21910, 941688), (22330, 923976), (22536, 915530), (22960, 898623), (22968, 898310), (23780, 867636), (24101, 856080), (24360, 846978), (24969, 826320), (25040, 823977), (25256, 816930), (25520, 808479), (25666, 803880), (25830, 798776), (26158, 788760), (26292, 784740), (26796, 769980), (27060, 762468), (27231, 757680), (27544, 749070), (27720, 744314), (28170, 732424), (28413, 726160), (28536, 723030), (28710, 718648), (29232, 705815), (29520, 698929), (30987, 665840), (31570, 653544), (32472, 635390), (32865, 627792), (33292, 619740), (33495, 615984), (34430, 599256), (34440, 599082), (35056, 588555), (35670, 578424), (35728, 577485), (36080, 571851), (36308, 568260), (36540, 564652), (37560, 549318), (37884, 544620), (38280, 538986), (38499, 535920), (39237, 525840), (39438, 523160), (40194, 513320), (40590, 508312), (41316, 499380), (41328, 499235), (41615, 495792), (42804, 482020), (43820, 470844), (44660, 461988), (45072, 457765), (45385, 454608), (45936, 449155), (47355, 435696), (47560, 433818), (48202, 428040), (48720, 423489), (49938, 413160), (50512, 408465), (51332, 401940), (51645, 399504), (51660, 399388), (52316, 394380), (52584, 392370), (53505, 385616), (53592, 384990), (54120, 381234), (54462, 378840), (55088, 374535), (55440, 372157), (56340, 366212), (56826, 363080), (57072, 361515), (57420, 359324), (61974, 332920), (63140, 326772), (63539, 324720), (64165, 321552), (64944, 317695), (65395, 315504), (65730, 313896), (66584, 309870), (66990, 307992), (68860, 299628), (68880, 299541), (71340, 289212), (72303, 285360), (72616, 284130), (73080, 282326), (74907, 275440), (75120, 274659), (75768, 272310), (76560, 269493), (76998, 267960), (78474, 262920), (78876, 261580), (80388, 256660), (81180, 254156), (81693, 252560), (82632, 249690), (83230, 247896), (85608, 241010), (87640, 235422), (89320, 230994), (89831, 229680), (90770, 227304), (91553, 225360), (94710, 217848), (95120, 216909), (96404, 214020), (98595, 209264), (99847, 206640), (99876, 206580), (100485, 205328), (102664, 200970), (103290, 199752), (103320, 199694), (104632, 197190), (105168, 196185), (107010, 192808), (107184, 192495), (108240, 190617), (108924, 189420), (112680, 183106), (113652, 181540), (114840, 179662), (115497, 178640), (117711, 175280), (120505, 171216), (123948, 166460), (124845, 165264), (126280, 163386), (127078, 162360), (128330, 160776), (130790, 157752), (131460, 156948), (133168, 154935), (133980, 153996), (136155, 151536), (137720, 149814), (141163, 146160), (142065, 145232), (142680, 144606)]