20070707580

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{677}}^1$

素因数の和:767

約数の個数: 768

約数和(自身を含む): 83979141120

約数和(自身を除く): 63908433540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 23, 27, 28, 30, 31, 33, 35, 36, 42, 44, 45, 46, 54, 55, 60, 62, 63, 66, 69, 70, 77, 84, 90, 92, 93, 99, 105, 108, 110, 115, 124, 126, 132, 135, 138, 140, 154, 155, 161, 165, 180, 186, 189, 198, 207, 210, 217, 220, 230, 231, 252, 253, 270, 276, 279, 297, 308, 310, 315, 322, 330, 341, 345, 372, 378, 385, 396, 414, 420, 434, 460, 462, 465, 483, 495, 506, 540, 558, 594, 620, 621, 630, 644, 651, 660, 677, 682, 690, 693, 713, 756, 759, 770, 805, 828, 837, 868, 924, 930, 945, 966, 990, 1012, 1023, 1035, 1085, 1116, 1155, 1188, 1242, 1260, 1265, 1302, 1354, 1364, 1380, 1386, 1395, 1426, 1449, 1485, 1518, 1540, 1610, 1674, 1705, 1771, 1860, 1890, 1932, 1953, 1980, 2031, 2046, 2070, 2079, 2139, 2170, 2277, 2310, 2387, 2415, 2484, 2530, 2604, 2708, 2772, 2790, 2852, 2898, 2970, 3036, 3069, 3105, 3220, 3255, 3348, 3385, 3410, 3465, 3542, 3565, 3780, 3795, 3906, 4062, 4092, 4140, 4158, 4185, 4278, 4340, 4347, 4554, 4620, 4739, 4774, 4830, 4991, 5060, 5115, 5313, 5580, 5796, 5859, 5940, 6093, 6138, 6210, 6417, 6510, 6770, 6820, 6831, 6930, 7084, 7130, 7161, 7245, 7447, 7590, 7812, 7843, 8124, 8316, 8370, 8556, 8694, 8855, 9108, 9207, 9478, 9548, 9660, 9765, 9982, 10155, 10230, 10395, 10626, 10695, 11385, 11718, 11935, 12186, 12276, 12420, 12834, 13020, 13540, 13662, 13860, 14217, 14260, 14322, 14490, 14894, 14973, 15180, 15345, 15571, 15686, 15939, 16740, 17388, 17710, 18279, 18414, 18956, 19251, 19530, 19964, 20310, 20460, 20790, 20987, 21252, 21390, 21483, 21735, 22341, 22770, 23436, 23529, 23695, 23870, 24372, 24955, 25668, 26565, 27324, 28434, 28644, 28980, 29295, 29788, 29946, 30465, 30690, 31142, 31372, 31878, 32085, 34155, 35420, 35805, 36558, 36828, 37235, 38502, 39060, 39215, 40620, 41580, 41974, 42651, 42780, 42966, 43470, 44682, 44919, 45540, 46035, 46713, 47058, 47390, 47740, 47817, 49910, 52129, 53130, 54901, 56868, 58590, 59892, 60930, 61380, 62284, 62961, 63756, 64170, 64449, 67023, 68310, 70587, 71085, 71610, 73116, 74470, 74865, 77004, 77855, 78430, 79695, 83948, 85302, 85932, 86940, 89364, 89838, 91395, 92070, 93426, 94116, 94780, 95634, 96255, 99820, 104258, 104935, 106260, 107415, 108997, 109802, 111705, 117180, 117645, 121860, 125922, 127953, 128340, 128898, 134046, 134757, 136620, 140139, 141174, 142170, 143220, 146909, 148940, 149730, 155710, 156387, 156860, 159390, 164703, 170604, 171281, 179676, 182790, 184140, 186852, 188883, 191268, 192510, 201069, 208516, 209870, 211761, 213255, 214830, 217994, 219604, 223410, 224595, 230857, 233565, 235290, 239085, 251844, 255906, 257796, 260645, 268092, 269514, 274505, 280278, 282348, 284340, 293818, 299460, 311420, 312774, 314805, 318780, 322245, 326991, 329406, 335115, 342562, 352935, 365580, 377766, 385020, 402138, 419740, 420417, 423522, 426510, 429660, 435988, 440727, 446820, 449190, 461714, 467130, 469161, 470580, 478170, 482701, 494109, 511812, 513843, 521290, 539028, 544985, 549010, 560556, 566649, 587636, 625548, 629610, 639765, 644490, 653982, 658812, 670230, 673785, 685124, 692571, 700695, 705870, 734545, 755532, 781935, 804276, 823515, 840834, 847044, 853020, 856405, 881454, 898380, 923428, 934260, 938322, 944415, 956340, 965402, 980973, 988218, 1005345, 1027686, 1042580, 1058805, 1089970, 1098020, 1133298, 1154285, 1198967, 1259220, 1279530, 1288980, 1307964, 1322181, 1340460, 1347570, 1385142, 1401390, 1407483, 1411740, 1448103, 1469090, 1482327, 1541529, 1563870, 1615999, 1634955, 1647030, 1681668, 1712810, 1762908, 1876644, 1888830, 1930804, 1961946, 1976436, 2010690, 2055372, 2077713, 2102085, 2117610, 2179940, 2203635, 2266596, 2308570, 2345805, 2397934, 2413505, 2470545, 2559060, 2569215, 2644362, 2695140, 2770284, 2802780, 2814966, 2833245, 2896206, 2938180, 2942919, 2964654, 3083058, 3127740, 3231998, 3269910, 3294060, 3378907, 3425620, 3462855, 3596901, 3777660, 3923892, 3966543, 4021380, 4155426, 4204170, 4235220, 4344309, 4407270, 4617140, 4624587, 4691610, 4795868, 4827010, 4847997, 4904865, 4941090, 5138430, 5288724, 5309711, 5629932, 5666490, 5792412, 5885838, 5929308, 5994835, 6166116, 6233139, 6463996, 6539820, 6610905, 6757814, 6925710, 7037415, 7193802, 7240515, 7411635, 7707645, 7933086, 8079995, 8310852, 8408340, 8688618, 8814540, 9249174, 9383220, 9654020, 9695994, 9809730, 9882180, 10136721, 10276860, 10388565, 10619422, 10790703, 11332980, 11771676, 11989670, 12466278, 13032927, 13221810, 13515628, 13851420, 14074830, 14387604, 14481030, 14543991, 14714595, 14823270, 15415290, 15866172, 15929133, 16159990, 16894535, 17377236, 17984505, 18498348, 19391988, 19619460, 19832715, 20273442, 20777130, 21238844, 21581406, 21721545, 23122935, 23979340, 24239985, 24932556, 26065854, 26443620, 26548555, 28149660, 28962060, 29087982, 29429190, 29646540, 30410163, 30830580, 31165695, 31858266, 32319980, 32372109, 33789070, 35969010, 37167977, 39665430, 40546884, 41554260, 43162812, 43443090, 43631973, 46245870, 47787399, 48479970, 50683605, 52131708, 53097110, 53953515, 58175964, 58858380, 60820326, 62331390, 63716532, 64744218, 65164635, 67578140, 71938020, 72719955, 74335954, 79330860, 79645665, 86886180, 87263946, 91230489, 92491740, 95574798, 96959940, 101367210, 106194220, 107907030, 111503931, 121640652, 124662780, 129488436, 130329270, 143362197, 145439910, 148671908, 152050815, 159291330, 161860545, 174527892, 182460978, 185839885, 191149596, 202734420, 215814060, 218159865, 223007862, 238936995, 260658540, 286724394, 290879820, 304101630, 318582660, 323721090, 334511793, 364921956, 371679770, 436319730, 446015724, 456152445, 477873990, 557519655, 573448788, 608203260, 647442180, 669023586, 716810985, 743359540, 872639460, 912304890, 955747980, 1003535379, 1115039310, 1338047172, 1433621970, 1672558965, 1824609780, 2007070758, 2230078620, 2867243940, 3345117930, 4014141516, 5017676895, 6690235860, 10035353790, 20070707580]

約数ペア:

[(1, 20070707580), (2, 10035353790), (3, 6690235860), (4, 5017676895), (5, 4014141516), (6, 3345117930), (7, 2867243940), (9, 2230078620), (10, 2007070758), (11, 1824609780), (12, 1672558965), (14, 1433621970), (15, 1338047172), (18, 1115039310), (20, 1003535379), (21, 955747980), (22, 912304890), (23, 872639460), (27, 743359540), (28, 716810985), (30, 669023586), (31, 647442180), (33, 608203260), (35, 573448788), (36, 557519655), (42, 477873990), (44, 456152445), (45, 446015724), (46, 436319730), (54, 371679770), (55, 364921956), (60, 334511793), (62, 323721090), (63, 318582660), (66, 304101630), (69, 290879820), (70, 286724394), (77, 260658540), (84, 238936995), (90, 223007862), (92, 218159865), (93, 215814060), (99, 202734420), (105, 191149596), (108, 185839885), (110, 182460978), (115, 174527892), (124, 161860545), (126, 159291330), (132, 152050815), (135, 148671908), (138, 145439910), (140, 143362197), (154, 130329270), (155, 129488436), (161, 124662780), (165, 121640652), (180, 111503931), (186, 107907030), (189, 106194220), (198, 101367210), (207, 96959940), (210, 95574798), (217, 92491740), (220, 91230489), (230, 87263946), (231, 86886180), (252, 79645665), (253, 79330860), (270, 74335954), (276, 72719955), (279, 71938020), (297, 67578140), (308, 65164635), (310, 64744218), (315, 63716532), (322, 62331390), (330, 60820326), (341, 58858380), (345, 58175964), (372, 53953515), (378, 53097110), (385, 52131708), (396, 50683605), (414, 48479970), (420, 47787399), (434, 46245870), (460, 43631973), (462, 43443090), (465, 43162812), (483, 41554260), (495, 40546884), (506, 39665430), (540, 37167977), (558, 35969010), (594, 33789070), (620, 32372109), (621, 32319980), (630, 31858266), (644, 31165695), (651, 30830580), (660, 30410163), (677, 29646540), (682, 29429190), (690, 29087982), (693, 28962060), (713, 28149660), (756, 26548555), (759, 26443620), (770, 26065854), (805, 24932556), (828, 24239985), (837, 23979340), (868, 23122935), (924, 21721545), (930, 21581406), (945, 21238844), (966, 20777130), (990, 20273442), (1012, 19832715), (1023, 19619460), (1035, 19391988), (1085, 18498348), (1116, 17984505), (1155, 17377236), (1188, 16894535), (1242, 16159990), (1260, 15929133), (1265, 15866172), (1302, 15415290), (1354, 14823270), (1364, 14714595), (1380, 14543991), (1386, 14481030), (1395, 14387604), (1426, 14074830), (1449, 13851420), (1485, 13515628), (1518, 13221810), (1540, 13032927), (1610, 12466278), (1674, 11989670), (1705, 11771676), (1771, 11332980), (1860, 10790703), (1890, 10619422), (1932, 10388565), (1953, 10276860), (1980, 10136721), (2031, 9882180), (2046, 9809730), (2070, 9695994), (2079, 9654020), (2139, 9383220), (2170, 9249174), (2277, 8814540), (2310, 8688618), (2387, 8408340), (2415, 8310852), (2484, 8079995), (2530, 7933086), (2604, 7707645), (2708, 7411635), (2772, 7240515), (2790, 7193802), (2852, 7037415), (2898, 6925710), (2970, 6757814), (3036, 6610905), (3069, 6539820), (3105, 6463996), (3220, 6233139), (3255, 6166116), (3348, 5994835), (3385, 5929308), (3410, 5885838), (3465, 5792412), (3542, 5666490), (3565, 5629932), (3780, 5309711), (3795, 5288724), (3906, 5138430), (4062, 4941090), (4092, 4904865), (4140, 4847997), (4158, 4827010), (4185, 4795868), (4278, 4691610), (4340, 4624587), (4347, 4617140), (4554, 4407270), (4620, 4344309), (4739, 4235220), (4774, 4204170), (4830, 4155426), (4991, 4021380), (5060, 3966543), (5115, 3923892), (5313, 3777660), (5580, 3596901), (5796, 3462855), (5859, 3425620), (5940, 3378907), (6093, 3294060), (6138, 3269910), (6210, 3231998), (6417, 3127740), (6510, 3083058), (6770, 2964654), (6820, 2942919), (6831, 2938180), (6930, 2896206), (7084, 2833245), (7130, 2814966), (7161, 2802780), (7245, 2770284), (7447, 2695140), (7590, 2644362), (7812, 2569215), (7843, 2559060), (8124, 2470545), (8316, 2413505), (8370, 2397934), (8556, 2345805), (8694, 2308570), (8855, 2266596), (9108, 2203635), (9207, 2179940), (9478, 2117610), (9548, 2102085), (9660, 2077713), (9765, 2055372), (9982, 2010690), (10155, 1976436), (10230, 1961946), (10395, 1930804), (10626, 1888830), (10695, 1876644), (11385, 1762908), (11718, 1712810), (11935, 1681668), (12186, 1647030), (12276, 1634955), (12420, 1615999), (12834, 1563870), (13020, 1541529), (13540, 1482327), (13662, 1469090), (13860, 1448103), (14217, 1411740), (14260, 1407483), (14322, 1401390), (14490, 1385142), (14894, 1347570), (14973, 1340460), (15180, 1322181), (15345, 1307964), (15571, 1288980), (15686, 1279530), (15939, 1259220), (16740, 1198967), (17388, 1154285), (17710, 1133298), (18279, 1098020), (18414, 1089970), (18956, 1058805), (19251, 1042580), (19530, 1027686), (19964, 1005345), (20310, 988218), (20460, 980973), (20790, 965402), (20987, 956340), (21252, 944415), (21390, 938322), (21483, 934260), (21735, 923428), (22341, 898380), (22770, 881454), (23436, 856405), (23529, 853020), (23695, 847044), (23870, 840834), (24372, 823515), (24955, 804276), (25668, 781935), (26565, 755532), (27324, 734545), (28434, 705870), (28644, 700695), (28980, 692571), (29295, 685124), (29788, 673785), (29946, 670230), (30465, 658812), (30690, 653982), (31142, 644490), (31372, 639765), (31878, 629610), (32085, 625548), (34155, 587636), (35420, 566649), (35805, 560556), (36558, 549010), (36828, 544985), (37235, 539028), (38502, 521290), (39060, 513843), (39215, 511812), (40620, 494109), (41580, 482701), (41974, 478170), (42651, 470580), (42780, 469161), (42966, 467130), (43470, 461714), (44682, 449190), (44919, 446820), (45540, 440727), (46035, 435988), (46713, 429660), (47058, 426510), (47390, 423522), (47740, 420417), (47817, 419740), (49910, 402138), (52129, 385020), (53130, 377766), (54901, 365580), (56868, 352935), (58590, 342562), (59892, 335115), (60930, 329406), (61380, 326991), (62284, 322245), (62961, 318780), (63756, 314805), (64170, 312774), (64449, 311420), (67023, 299460), (68310, 293818), (70587, 284340), (71085, 282348), (71610, 280278), (73116, 274505), (74470, 269514), (74865, 268092), (77004, 260645), (77855, 257796), (78430, 255906), (79695, 251844), (83948, 239085), (85302, 235290), (85932, 233565), (86940, 230857), (89364, 224595), (89838, 223410), (91395, 219604), (92070, 217994), (93426, 214830), (94116, 213255), (94780, 211761), (95634, 209870), (96255, 208516), (99820, 201069), (104258, 192510), (104935, 191268), (106260, 188883), (107415, 186852), (108997, 184140), (109802, 182790), (111705, 179676), (117180, 171281), (117645, 170604), (121860, 164703), (125922, 159390), (127953, 156860), (128340, 156387), (128898, 155710), (134046, 149730), (134757, 148940), (136620, 146909), (140139, 143220), (141174, 142170)]