20244094920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{593}}^1$

素因数の和:690

約数の個数: 768

約数和(自身を含む): 85399142400

約数和(自身を除く): 65155047480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 23, 24, 28, 30, 31, 35, 36, 38, 40, 42, 45, 46, 56, 57, 60, 62, 63, 69, 70, 72, 76, 84, 90, 92, 93, 95, 105, 114, 115, 120, 124, 126, 133, 138, 140, 152, 155, 161, 168, 171, 180, 184, 186, 190, 207, 210, 217, 228, 230, 248, 252, 266, 276, 279, 280, 285, 310, 315, 322, 342, 345, 360, 372, 380, 399, 414, 420, 434, 437, 456, 460, 465, 483, 504, 532, 552, 558, 570, 589, 593, 620, 630, 644, 651, 665, 684, 690, 713, 744, 760, 798, 805, 828, 840, 855, 868, 874, 920, 930, 966, 1035, 1064, 1085, 1116, 1140, 1178, 1186, 1197, 1240, 1260, 1288, 1302, 1311, 1330, 1368, 1380, 1395, 1426, 1449, 1596, 1610, 1656, 1710, 1736, 1748, 1767, 1779, 1860, 1932, 1953, 1995, 2070, 2139, 2170, 2185, 2232, 2280, 2356, 2372, 2394, 2415, 2520, 2604, 2622, 2660, 2760, 2790, 2852, 2898, 2945, 2965, 3059, 3192, 3220, 3255, 3420, 3496, 3534, 3558, 3565, 3720, 3864, 3906, 3933, 3990, 4123, 4140, 4151, 4278, 4340, 4370, 4712, 4744, 4788, 4830, 4991, 5208, 5244, 5301, 5320, 5337, 5580, 5704, 5796, 5890, 5930, 5985, 6118, 6417, 6440, 6510, 6555, 6840, 7068, 7116, 7130, 7245, 7812, 7866, 7980, 8246, 8280, 8302, 8556, 8680, 8740, 8835, 8895, 9177, 9576, 9660, 9765, 9982, 10488, 10602, 10674, 10695, 11160, 11267, 11592, 11780, 11860, 11970, 12236, 12369, 12453, 12834, 13020, 13110, 13547, 13639, 14136, 14232, 14260, 14490, 14973, 15295, 15624, 15732, 15960, 16492, 16604, 17112, 17480, 17670, 17790, 18354, 18383, 19320, 19530, 19665, 19964, 20615, 20755, 21204, 21348, 21390, 22534, 23560, 23720, 23940, 24472, 24738, 24906, 24955, 25668, 26040, 26220, 26505, 26685, 27094, 27278, 27531, 28520, 28980, 29946, 30590, 31464, 32085, 32984, 33208, 33801, 35340, 35580, 36708, 36766, 37107, 37359, 39060, 39330, 39928, 40641, 40917, 41230, 41510, 42408, 42696, 42780, 44919, 45068, 45885, 47880, 49476, 49812, 49910, 51336, 52440, 53010, 53370, 54188, 54556, 55062, 55149, 56335, 57960, 59892, 61180, 61845, 62265, 64170, 67602, 67735, 68195, 70680, 71160, 73416, 73532, 74214, 74718, 74865, 78120, 78660, 78869, 81282, 81834, 82460, 83020, 85560, 89838, 90136, 91770, 91915, 94829, 95473, 98952, 99624, 99820, 101403, 106020, 106740, 108376, 109112, 110124, 110298, 112670, 119784, 121923, 122360, 122751, 123690, 124530, 128340, 128681, 135204, 135470, 136390, 137655, 147064, 148428, 149436, 149730, 157320, 157738, 162564, 163668, 164920, 165447, 166040, 169005, 179676, 183540, 183830, 185535, 186795, 189658, 190946, 199640, 202806, 203205, 204585, 212040, 213480, 220248, 220596, 224595, 225340, 236607, 243846, 245502, 247380, 249060, 256680, 257362, 259141, 270408, 270940, 272780, 275310, 275745, 284487, 286419, 296856, 298872, 299460, 315476, 325128, 327336, 330894, 338010, 349277, 359352, 367080, 367660, 371070, 373590, 379316, 381892, 386043, 394345, 405612, 406410, 409170, 422809, 441192, 449190, 450680, 473214, 474145, 477365, 487692, 491004, 494760, 498120, 507015, 514724, 518282, 541880, 545560, 550620, 551490, 568974, 572838, 598920, 609615, 613755, 630952, 643405, 661788, 676020, 698554, 709821, 735320, 742140, 747180, 758632, 763784, 772086, 777423, 788690, 811224, 812820, 818340, 827235, 845618, 853461, 859257, 898380, 946428, 948290, 954730, 975384, 982008, 1014030, 1029448, 1036564, 1047831, 1101240, 1102980, 1137948, 1145676, 1158129, 1183035, 1219230, 1227510, 1268427, 1286810, 1295705, 1323576, 1352040, 1397108, 1419642, 1422435, 1432095, 1484280, 1494360, 1544172, 1554846, 1577380, 1625640, 1636680, 1654470, 1691236, 1706922, 1718514, 1746385, 1796760, 1813987, 1892856, 1896580, 1909460, 1930215, 2028060, 2073128, 2095662, 2114045, 2205960, 2275896, 2291352, 2316258, 2332269, 2366070, 2438460, 2444939, 2455020, 2536854, 2573620, 2591410, 2794216, 2839284, 2844870, 2864190, 2959663, 3088344, 3109692, 3143493, 3154760, 3308940, 3382472, 3413844, 3437028, 3492770, 3549105, 3627974, 3793160, 3805281, 3818920, 3860430, 3887115, 4056120, 4191324, 4228090, 4267305, 4296285, 4632516, 4664538, 4732140, 4876920, 4889878, 4910040, 5073708, 5147240, 5182820, 5239155, 5441961, 5678568, 5689740, 5728380, 5790645, 5919326, 6219384, 6286986, 6342135, 6617880, 6827688, 6874056, 6985540, 7098210, 7255948, 7334817, 7610562, 7720860, 7774230, 8033371, 8382648, 8456180, 8534610, 8592570, 8878989, 9069935, 9265032, 9329076, 9464280, 9779756, 10147416, 10365640, 10478310, 10883922, 11379480, 11456760, 11581290, 11661345, 11838652, 12224695, 12573972, 12684270, 13971080, 14196420, 14511896, 14669634, 14798315, 15221124, 15441720, 15548460, 15717465, 16066742, 16325883, 16912360, 17069220, 17185140, 17757978, 18139870, 18658152, 19026405, 19559512, 20956620, 21767844, 22004451, 23162580, 23322690, 23677304, 24100113, 24449390, 25147944, 25368540, 26636967, 27209805, 28392840, 29339268, 29596630, 30442248, 31096920, 31434930, 32133484, 32651766, 34138440, 34370280, 35515956, 36279740, 36674085, 38052810, 40166855, 41913240, 43535688, 44008902, 44394945, 46325160, 46645380, 48200226, 48898780, 50737080, 53273934, 54419610, 56233597, 58678536, 59193260, 62869860, 64266968, 65303532, 71031912, 72300339, 72559480, 73348170, 76105620, 80333710, 81629415, 88017804, 88789890, 93290760, 96400452, 97797560, 106547868, 108839220, 110022255, 112467194, 118386520, 120500565, 125739720, 130607064, 133184835, 144600678, 146696340, 152211240, 160667420, 163258830, 168700791, 176035608, 177579780, 192800904, 213095736, 217678440, 220044510, 224934388, 241001130, 266369670, 281167985, 289201356, 293392680, 321334840, 326517660, 337401582, 355159560, 361501695, 440089020, 449868776, 482002260, 506102373, 532739340, 562335970, 578402712, 653035320, 674803164, 723003390, 843503955, 880178040, 964004520, 1012204746, 1065478680, 1124671940, 1349606328, 1446006780, 1687007910, 2024409492, 2249343880, 2530511865, 2892013560, 3374015820, 4048818984, 5061023730, 6748031640, 10122047460, 20244094920]

約数ペア:

[(1, 20244094920), (2, 10122047460), (3, 6748031640), (4, 5061023730), (5, 4048818984), (6, 3374015820), (7, 2892013560), (8, 2530511865), (9, 2249343880), (10, 2024409492), (12, 1687007910), (14, 1446006780), (15, 1349606328), (18, 1124671940), (19, 1065478680), (20, 1012204746), (21, 964004520), (23, 880178040), (24, 843503955), (28, 723003390), (30, 674803164), (31, 653035320), (35, 578402712), (36, 562335970), (38, 532739340), (40, 506102373), (42, 482002260), (45, 449868776), (46, 440089020), (56, 361501695), (57, 355159560), (60, 337401582), (62, 326517660), (63, 321334840), (69, 293392680), (70, 289201356), (72, 281167985), (76, 266369670), (84, 241001130), (90, 224934388), (92, 220044510), (93, 217678440), (95, 213095736), (105, 192800904), (114, 177579780), (115, 176035608), (120, 168700791), (124, 163258830), (126, 160667420), (133, 152211240), (138, 146696340), (140, 144600678), (152, 133184835), (155, 130607064), (161, 125739720), (168, 120500565), (171, 118386520), (180, 112467194), (184, 110022255), (186, 108839220), (190, 106547868), (207, 97797560), (210, 96400452), (217, 93290760), (228, 88789890), (230, 88017804), (248, 81629415), (252, 80333710), (266, 76105620), (276, 73348170), (279, 72559480), (280, 72300339), (285, 71031912), (310, 65303532), (315, 64266968), (322, 62869860), (342, 59193260), (345, 58678536), (360, 56233597), (372, 54419610), (380, 53273934), (399, 50737080), (414, 48898780), (420, 48200226), (434, 46645380), (437, 46325160), (456, 44394945), (460, 44008902), (465, 43535688), (483, 41913240), (504, 40166855), (532, 38052810), (552, 36674085), (558, 36279740), (570, 35515956), (589, 34370280), (593, 34138440), (620, 32651766), (630, 32133484), (644, 31434930), (651, 31096920), (665, 30442248), (684, 29596630), (690, 29339268), (713, 28392840), (744, 27209805), (760, 26636967), (798, 25368540), (805, 25147944), (828, 24449390), (840, 24100113), (855, 23677304), (868, 23322690), (874, 23162580), (920, 22004451), (930, 21767844), (966, 20956620), (1035, 19559512), (1064, 19026405), (1085, 18658152), (1116, 18139870), (1140, 17757978), (1178, 17185140), (1186, 17069220), (1197, 16912360), (1240, 16325883), (1260, 16066742), (1288, 15717465), (1302, 15548460), (1311, 15441720), (1330, 15221124), (1368, 14798315), (1380, 14669634), (1395, 14511896), (1426, 14196420), (1449, 13971080), (1596, 12684270), (1610, 12573972), (1656, 12224695), (1710, 11838652), (1736, 11661345), (1748, 11581290), (1767, 11456760), (1779, 11379480), (1860, 10883922), (1932, 10478310), (1953, 10365640), (1995, 10147416), (2070, 9779756), (2139, 9464280), (2170, 9329076), (2185, 9265032), (2232, 9069935), (2280, 8878989), (2356, 8592570), (2372, 8534610), (2394, 8456180), (2415, 8382648), (2520, 8033371), (2604, 7774230), (2622, 7720860), (2660, 7610562), (2760, 7334817), (2790, 7255948), (2852, 7098210), (2898, 6985540), (2945, 6874056), (2965, 6827688), (3059, 6617880), (3192, 6342135), (3220, 6286986), (3255, 6219384), (3420, 5919326), (3496, 5790645), (3534, 5728380), (3558, 5689740), (3565, 5678568), (3720, 5441961), (3864, 5239155), (3906, 5182820), (3933, 5147240), (3990, 5073708), (4123, 4910040), (4140, 4889878), (4151, 4876920), (4278, 4732140), (4340, 4664538), (4370, 4632516), (4712, 4296285), (4744, 4267305), (4788, 4228090), (4830, 4191324), (4991, 4056120), (5208, 3887115), (5244, 3860430), (5301, 3818920), (5320, 3805281), (5337, 3793160), (5580, 3627974), (5704, 3549105), (5796, 3492770), (5890, 3437028), (5930, 3413844), (5985, 3382472), (6118, 3308940), (6417, 3154760), (6440, 3143493), (6510, 3109692), (6555, 3088344), (6840, 2959663), (7068, 2864190), (7116, 2844870), (7130, 2839284), (7245, 2794216), (7812, 2591410), (7866, 2573620), (7980, 2536854), (8246, 2455020), (8280, 2444939), (8302, 2438460), (8556, 2366070), (8680, 2332269), (8740, 2316258), (8835, 2291352), (8895, 2275896), (9177, 2205960), (9576, 2114045), (9660, 2095662), (9765, 2073128), (9982, 2028060), (10488, 1930215), (10602, 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(27278, 742140), (27531, 735320), (28520, 709821), (28980, 698554), (29946, 676020), (30590, 661788), (31464, 643405), (32085, 630952), (32984, 613755), (33208, 609615), (33801, 598920), (35340, 572838), (35580, 568974), (36708, 551490), (36766, 550620), (37107, 545560), (37359, 541880), (39060, 518282), (39330, 514724), (39928, 507015), (40641, 498120), (40917, 494760), (41230, 491004), (41510, 487692), (42408, 477365), (42696, 474145), (42780, 473214), (44919, 450680), (45068, 449190), (45885, 441192), (47880, 422809), (49476, 409170), (49812, 406410), (49910, 405612), (51336, 394345), (52440, 386043), (53010, 381892), (53370, 379316), (54188, 373590), (54556, 371070), (55062, 367660), (55149, 367080), (56335, 359352), (57960, 349277), (59892, 338010), (61180, 330894), (61845, 327336), (62265, 325128), (64170, 315476), (67602, 299460), (67735, 298872), (68195, 296856), (70680, 286419), (71160, 284487), (73416, 275745), (73532, 275310), (74214, 272780), (74718, 270940), (74865, 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