31227577920

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{643}}^1$

素因数の和:760

約数の個数: 896

約数和(自身を含む): 139445268480

約数和(自身を除く): 108217690560

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, 32, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 64, 66, 70, 72, 73, 77, 80, 84, 88, 90, 96, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 146, 154, 160, 165, 168, 176, 180, 189, 192, 198, 210, 216, 219, 220, 224, 231, 240, 252, 264, 270, 280, 288, 292, 297, 308, 315, 320, 330, 336, 352, 360, 365, 378, 385, 396, 420, 432, 438, 440, 448, 462, 480, 495, 504, 511, 528, 540, 560, 576, 584, 594, 616, 630, 643, 657, 660, 672, 693, 704, 720, 730, 756, 770, 792, 803, 840, 864, 876, 880, 924, 945, 960, 990, 1008, 1022, 1056, 1080, 1095, 1120, 1155, 1168, 1188, 1232, 1260, 1286, 1314, 1320, 1344, 1386, 1440, 1460, 1485, 1512, 1533, 1540, 1584, 1606, 1680, 1728, 1752, 1760, 1848, 1890, 1929, 1971, 1980, 2016, 2044, 2079, 2112, 2160, 2190, 2240, 2310, 2336, 2376, 2409, 2464, 2520, 2555, 2572, 2628, 2640, 2772, 2880, 2920, 2970, 3024, 3066, 3080, 3168, 3212, 3215, 3285, 3360, 3465, 3504, 3520, 3696, 3780, 3858, 3942, 3960, 4015, 4032, 4088, 4158, 4320, 4380, 4501, 4599, 4620, 4672, 4752, 4818, 4928, 5040, 5110, 5144, 5256, 5280, 5544, 5621, 5787, 5840, 5940, 6048, 6132, 6160, 6336, 6424, 6430, 6570, 6720, 6930, 7008, 7073, 7227, 7392, 7560, 7665, 7716, 7884, 7920, 8030, 8176, 8316, 8640, 8760, 9002, 9198, 9240, 9504, 9636, 9645, 9855, 10080, 10220, 10288, 10395, 10512, 10560, 11088, 11242, 11574, 11680, 11880, 12045, 12096, 12264, 12320, 12848, 12860, 13140, 13503, 13797, 13860, 14016, 14146, 14454, 14784, 15120, 15330, 15432, 15768, 15840, 16060, 16352, 16632, 16863, 17361, 17520, 18004, 18396, 18480, 19008, 19272, 19290, 19710, 20160, 20440, 20576, 20790, 21024, 21219, 21681, 22176, 22484, 22505, 22995, 23148, 23360, 23760, 24090, 24528, 24640, 25696, 25720, 26280, 27006, 27594, 27720, 28105, 28292, 28908, 28935, 30240, 30660, 30864, 31536, 31680, 32120, 32704, 33264, 33726, 34722, 35040, 35365, 36008, 36135, 36792, 36960, 38544, 38580, 39420, 40509, 40880, 41152, 41580, 42048, 42438, 43362, 44352, 44968, 45010, 45990, 46296, 46939, 47520, 48180, 49056, 49511, 50589, 51392, 51440, 52560, 54012, 55188, 55440, 56210, 56584, 57816, 57870, 60480, 61320, 61728, 63072, 63657, 64240, 66528, 67452, 67515, 68985, 69444, 70080, 70730, 72016, 72270, 73584, 73920, 77088, 77160, 78840, 81018, 81760, 83160, 84315, 84876, 86724, 86805, 89936, 90020, 91980, 92592, 93878, 95040, 96360, 98112, 99022, 101178, 102880, 105120, 106095, 108024, 108405, 110376, 110880, 112420, 113168, 115632, 115740, 121527, 122640, 123456, 126144, 127314, 128480, 133056, 134904, 135030, 137970, 138888, 140817, 141460, 144032, 144540, 147168, 148533, 151767, 154176, 154320, 157680, 162036, 163520, 166320, 168630, 169752, 173448, 173610, 179872, 180040, 183960, 185184, 187756, 190971, 192720, 198044, 202356, 202545, 205760, 210240, 212190, 216048, 216810, 220752, 221760, 224840, 226336, 231264, 231480, 234695, 243054, 245280, 247555, 252945, 254628, 256960, 269808, 270060, 275940, 277776, 281634, 282920, 288064, 289080, 294336, 297066, 303534, 308640, 315360, 318285, 324072, 328573, 332640, 337260, 339504, 346896, 347220, 359744, 360080, 367920, 370368, 375512, 381942, 385440, 396088, 404712, 405090, 422451, 424380, 432096, 433620, 441504, 445599, 449680, 452672, 462528, 462960, 469390, 486108, 490560, 495110, 505890, 509256, 516329, 539616, 540120, 551880, 555552, 563268, 565840, 578160, 594132, 607068, 607635, 617280, 630720, 636570, 648144, 657146, 665280, 674520, 679008, 693792, 694440, 704085, 720160, 735840, 742665, 751024, 758835, 763884, 770880, 792176, 809424, 810180, 844902, 848760, 864192, 867240, 883008, 891198, 899360, 925920, 938780, 954855, 972216, 985719, 990220, 1011780, 1018512, 1032658, 1079232, 1080240, 1103760, 1111104, 1126536, 1131680, 1156320, 1188264, 1214136, 1215270, 1267353, 1273140, 1296288, 1314292, 1336797, 1349040, 1358016, 1387584, 1388880, 1408170, 1440320, 1471680, 1485330, 1502048, 1517670, 1527768, 1548987, 1584352, 1618848, 1620360, 1642865, 1689804, 1697520, 1734480, 1782396, 1798720, 1851840, 1877560, 1909710, 1944432, 1971438, 1980440, 2023560, 2037024, 2065316, 2112255, 2160480, 2207520, 2227995, 2253072, 2263360, 2312640, 2376528, 2428272, 2430540, 2534706, 2546280, 2581645, 2592576, 2628584, 2673594, 2698080, 2777760, 2816340, 2957157, 2970660, 3004096, 3035340, 3055536, 3097974, 3168704, 3237696, 3240720, 3285730, 3379608, 3395040, 3468960, 3564792, 3614303, 3755120, 3819420, 3888864, 3942876, 3960880, 4047120, 4074048, 4130632, 4224510, 4320960, 4415040, 4455990, 4506144, 4646961, 4753056, 4856544, 4861080, 4928595, 5069412, 5092560, 5163290, 5257168, 5347188, 5396160, 5555520, 5632680, 5914314, 5941320, 6070680, 6111072, 6195948, 6336765, 6481440, 6571460, 6683985, 6759216, 6790080, 6937920, 7129584, 7228606, 7510240, 7638840, 7744935, 7777728, 7885752, 7921760, 8094240, 8261264, 8449020, 8871471, 8911980, 9012288, 9293922, 9506112, 9713088, 9722160, 9857190, 10138824, 10185120, 10326580, 10514336, 10694376, 10842909, 11265360, 11828628, 11882640, 12141360, 12222144, 12391896, 12673530, 12962880, 13142920, 13367970, 13518432, 13940883, 14259168, 14457212, 14785785, 15020480, 15277680, 15489870, 15771504, 15843520, 16188480, 16522528, 16898040, 17742942, 17823960, 18071515, 18587844, 19444320, 19714380, 20277648, 20370240, 20653160, 21028672, 21388752, 21685818, 22530720, 23234805, 23657256, 23765280, 24282720, 24783792, 25347060, 26285840, 26735940, 27036864, 27881766, 28518336, 28914424, 29571570, 30555360, 30979740, 31543008, 32528727, 33045056, 33796080, 35485884, 35647920, 36143030, 37175688, 38888640, 39428760, 40555296, 41306320, 42777504, 43371636, 44357355, 45061440, 46469610, 47314512, 47530560, 48565440, 49567584, 50694120, 52571680, 53471880, 54214545, 55763532, 57828848, 59143140, 61110720, 61959480, 63086016, 65057454, 67592160, 69704415, 70971768, 71295840, 72286060, 74351376, 78857520, 81110592, 82612640, 85555008, 86743272, 88714710, 92939220, 94629024, 97586181, 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約数ペア:

[(1, 31227577920), (2, 15613788960), (3, 10409192640), (4, 7806894480), (5, 6245515584), (6, 5204596320), (7, 4461082560), (8, 3903447240), (9, 3469730880), (10, 3122757792), (11, 2838870720), (12, 2602298160), (14, 2230541280), (15, 2081838528), (16, 1951723620), (18, 1734865440), (20, 1561378896), (21, 1487027520), (22, 1419435360), (24, 1301149080), (27, 1156576960), (28, 1115270640), (30, 1040919264), (32, 975861810), (33, 946290240), (35, 892216512), (36, 867432720), (40, 780689448), (42, 743513760), (44, 709717680), (45, 693946176), (48, 650574540), (54, 578288480), (55, 567774144), (56, 557635320), (60, 520459632), (63, 495675840), (64, 487930905), (66, 473145120), (70, 446108256), (72, 433716360), (73, 427775040), (77, 405552960), (80, 390344724), (84, 371756880), (88, 354858840), (90, 346973088), (96, 325287270), (99, 315430080), (105, 297405504), (108, 289144240), (110, 283887072), (112, 278817660), (120, 260229816), (126, 247837920), (132, 236572560), (135, 231315392), (140, 223054128), (144, 216858180), (146, 213887520), (154, 202776480), (160, 195172362), (165, 189258048), (168, 185878440), (176, 177429420), (180, 173486544), (189, 165225280), (192, 162643635), (198, 157715040), (210, 148702752), (216, 144572120), (219, 142591680), (220, 141943536), (224, 139408830), (231, 135184320), (240, 130114908), (252, 123918960), (264, 118286280), (270, 115657696), (280, 111527064), (288, 108429090), (292, 106943760), (297, 105143360), (308, 101388240), (315, 99135168), (320, 97586181), (330, 94629024), (336, 92939220), (352, 88714710), (360, 86743272), (365, 85555008), (378, 82612640), (385, 81110592), (396, 78857520), (420, 74351376), (432, 72286060), (438, 71295840), (440, 70971768), (448, 69704415), (462, 67592160), (480, 65057454), (495, 63086016), (504, 61959480), (511, 61110720), (528, 59143140), (540, 57828848), (560, 55763532), (576, 54214545), (584, 53471880), (594, 52571680), (616, 50694120), (630, 49567584), (643, 48565440), (657, 47530560), (660, 47314512), (672, 46469610), (693, 45061440), (704, 44357355), (720, 43371636), (730, 42777504), (756, 41306320), (770, 40555296), (792, 39428760), (803, 38888640), (840, 37175688), (864, 36143030), (876, 35647920), (880, 35485884), (924, 33796080), (945, 33045056), (960, 32528727), (990, 31543008), (1008, 30979740), (1022, 30555360), (1056, 29571570), (1080, 28914424), (1095, 28518336), (1120, 27881766), (1155, 27036864), (1168, 26735940), (1188, 26285840), (1232, 25347060), (1260, 24783792), (1286, 24282720), (1314, 23765280), (1320, 23657256), (1344, 23234805), (1386, 22530720), (1440, 21685818), (1460, 21388752), (1485, 21028672), (1512, 20653160), (1533, 20370240), (1540, 20277648), (1584, 19714380), (1606, 19444320), (1680, 18587844), (1728, 18071515), (1752, 17823960), (1760, 17742942), (1848, 16898040), (1890, 16522528), (1929, 16188480), (1971, 15843520), (1980, 15771504), (2016, 15489870), (2044, 15277680), (2079, 15020480), (2112, 14785785), (2160, 14457212), (2190, 14259168), (2240, 13940883), (2310, 13518432), (2336, 13367970), (2376, 13142920), (2409, 12962880), (2464, 12673530), (2520, 12391896), (2555, 12222144), (2572, 12141360), (2628, 11882640), (2640, 11828628), (2772, 11265360), (2880, 10842909), (2920, 10694376), (2970, 10514336), (3024, 10326580), (3066, 10185120), (3080, 10138824), (3168, 9857190), (3212, 9722160), (3215, 9713088), (3285, 9506112), (3360, 9293922), (3465, 9012288), (3504, 8911980), (3520, 8871471), (3696, 8449020), (3780, 8261264), (3858, 8094240), (3942, 7921760), (3960, 7885752), (4015, 7777728), (4032, 7744935), (4088, 7638840), (4158, 7510240), (4320, 7228606), (4380, 7129584), (4501, 6937920), (4599, 6790080), (4620, 6759216), (4672, 6683985), (4752, 6571460), (4818, 6481440), (4928, 6336765), (5040, 6195948), (5110, 6111072), (5144, 6070680), (5256, 5941320), (5280, 5914314), (5544, 5632680), (5621, 5555520), (5787, 5396160), (5840, 5347188), (5940, 5257168), (6048, 5163290), (6132, 5092560), (6160, 5069412), (6336, 4928595), (6424, 4861080), (6430, 4856544), (6570, 4753056), (6720, 4646961), (6930, 4506144), (7008, 4455990), (7073, 4415040), (7227, 4320960), (7392, 4224510), (7560, 4130632), (7665, 4074048), (7716, 4047120), (7884, 3960880), (7920, 3942876), (8030, 3888864), (8176, 3819420), (8316, 3755120), (8640, 3614303), (8760, 3564792), (9002, 3468960), (9198, 3395040), (9240, 3379608), (9504, 3285730), (9636, 3240720), (9645, 3237696), (9855, 3168704), (10080, 3097974), (10220, 3055536), (10288, 3035340), (10395, 3004096), (10512, 2970660), (10560, 2957157), (11088, 2816340), (11242, 2777760), (11574, 2698080), (11680, 2673594), (11880, 2628584), (12045, 2592576), (12096, 2581645), (12264, 2546280), (12320, 2534706), (12848, 2430540), (12860, 2428272), (13140, 2376528), (13503, 2312640), (13797, 2263360), (13860, 2253072), (14016, 2227995), (14146, 2207520), (14454, 2160480), (14784, 2112255), (15120, 2065316), (15330, 2037024), (15432, 2023560), (15768, 1980440), (15840, 1971438), (16060, 1944432), (16352, 1909710), (16632, 1877560), (16863, 1851840), (17361, 1798720), (17520, 1782396), (18004, 1734480), (18396, 1697520), (18480, 1689804), (19008, 1642865), (19272, 1620360), (19290, 1618848), (19710, 1584352), (20160, 1548987), (20440, 1527768), (20576, 1517670), (20790, 1502048), (21024, 1485330), (21219, 1471680), (21681, 1440320), (22176, 1408170), (22484, 1388880), (22505, 1387584), (22995, 1358016), (23148, 1349040), (23360, 1336797), (23760, 1314292), (24090, 1296288), (24528, 1273140), (24640, 1267353), (25696, 1215270), (25720, 1214136), (26280, 1188264), (27006, 1156320), (27594, 1131680), (27720, 1126536), (28105, 1111104), (28292, 1103760), (28908, 1080240), (28935, 1079232), (30240, 1032658), (30660, 1018512), (30864, 1011780), (31536, 990220), (31680, 985719), (32120, 972216), (32704, 954855), (33264, 938780), (33726, 925920), (34722, 899360), (35040, 891198), (35365, 883008), (36008, 867240), (36135, 864192), (36792, 848760), (36960, 844902), (38544, 810180), (38580, 809424), (39420, 792176), (40509, 770880), (40880, 763884), (41152, 758835), (41580, 751024), (42048, 742665), (42438, 735840), (43362, 720160), (44352, 704085), (44968, 694440), (45010, 693792), (45990, 679008), (46296, 674520), (46939, 665280), (47520, 657146), (48180, 648144), (49056, 636570), (49511, 630720), (50589, 617280), (51392, 607635), (51440, 607068), (52560, 594132), (54012, 578160), (55188, 565840), (55440, 563268), (56210, 555552), (56584, 551880), (57816, 540120), (57870, 539616), (60480, 516329), (61320, 509256), (61728, 505890), (63072, 495110), (63657, 490560), (64240, 486108), (66528, 469390), (67452, 462960), (67515, 462528), (68985, 452672), (69444, 449680), (70080, 445599), (70730, 441504), (72016, 433620), (72270, 432096), (73584, 424380), (73920, 422451), (77088, 405090), (77160, 404712), (78840, 396088), (81018, 385440), (81760, 381942), (83160, 375512), (84315, 370368), (84876, 367920), (86724, 360080), (86805, 359744), (89936, 347220), (90020, 346896), (91980, 339504), (92592, 337260), (93878, 332640), (95040, 328573), (96360, 324072), (98112, 318285), (99022, 315360), (101178, 308640), (102880, 303534), (105120, 297066), (106095, 294336), (108024, 289080), (108405, 288064), (110376, 282920), (110880, 281634), (112420, 277776), (113168, 275940), (115632, 270060), (115740, 269808), (121527, 256960), (122640, 254628), (123456, 252945), (126144, 247555), (127314, 245280), (128480, 243054), (133056, 234695), (134904, 231480), (135030, 231264), (137970, 226336), (138888, 224840), (140817, 221760), (141460, 220752), (144032, 216810), (144540, 216048), (147168, 212190), (148533, 210240), (151767, 205760), (154176, 202545), (154320, 202356), (157680, 198044), (162036, 192720), (163520, 190971), (166320, 187756), (168630, 185184), (169752, 183960), (173448, 180040), (173610, 179872)]