20642537916

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:199

約数の個数: 864

約数和(自身を含む): 77381740800

約数和(自身を除く): 56739202884

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 19, 21, 22, 26, 28, 33, 36, 38, 39, 42, 44, 49, 52, 57, 59, 63, 66, 73, 76, 77, 78, 84, 91, 98, 99, 114, 117, 118, 126, 132, 133, 143, 146, 147, 154, 156, 171, 177, 182, 196, 198, 209, 219, 228, 231, 234, 236, 247, 252, 266, 273, 286, 292, 294, 308, 342, 354, 364, 396, 399, 413, 418, 429, 438, 441, 462, 468, 494, 511, 531, 532, 539, 546, 572, 588, 627, 637, 649, 657, 684, 693, 708, 741, 767, 798, 803, 819, 826, 836, 858, 876, 882, 924, 931, 949, 988, 1001, 1022, 1062, 1078, 1092, 1121, 1197, 1239, 1254, 1274, 1287, 1298, 1314, 1386, 1387, 1463, 1482, 1533, 1534, 1596, 1606, 1617, 1638, 1652, 1716, 1729, 1764, 1862, 1881, 1898, 1911, 1947, 2002, 2044, 2124, 2156, 2223, 2242, 2301, 2394, 2409, 2478, 2508, 2548, 2574, 2596, 2628, 2717, 2772, 2774, 2793, 2847, 2891, 2926, 2964, 3003, 3066, 3068, 3212, 3234, 3276, 3363, 3458, 3577, 3717, 3724, 3762, 3796, 3822, 3894, 4004, 4161, 4307, 4389, 4446, 4484, 4543, 4599, 4602, 4788, 4818, 4851, 4956, 5148, 5187, 5369, 5434, 5548, 5586, 5621, 5694, 5733, 5782, 5841, 5852, 6006, 6132, 6468, 6643, 6726, 6903, 6916, 7007, 7154, 7227, 7434, 7524, 7644, 7788, 7847, 8151, 8322, 8379, 8437, 8541, 8614, 8673, 8778, 8892, 9009, 9086, 9198, 9204, 9636, 9702, 9709, 10089, 10241, 10374, 10439, 10731, 10738, 10868, 11172, 11242, 11388, 11466, 11564, 11682, 12012, 12103, 12331, 12483, 12921, 13167, 13286, 13452, 13629, 13806, 14014, 14308, 14454, 14573, 14868, 15257, 15561, 15694, 16107, 16302, 16644, 16758, 16863, 16874, 17082, 17228, 17346, 17556, 18018, 18031, 18172, 18396, 19019, 19404, 19418, 19929, 20178, 20482, 20748, 20878, 21021, 21462, 21476, 22484, 22932, 23364, 23541, 24206, 24453, 24662, 24966, 25311, 25842, 26019, 26334, 26572, 27258, 27612, 28028, 28908, 29127, 29146, 30149, 30514, 30723, 31122, 31317, 31388, 31801, 32193, 32214, 32604, 33516, 33726, 33748, 34164, 34692, 36036, 36062, 36309, 36993, 37583, 38038, 38763, 38836, 39347, 39858, 40356, 40887, 40964, 41756, 42042, 42924, 43719, 45771, 46501, 47082, 47377, 48321, 48412, 48906, 49324, 49932, 50589, 50622, 51684, 52038, 52668, 54093, 54516, 54929, 55991, 57057, 58254, 58292, 59059, 59787, 60298, 61028, 61446, 62244, 62634, 63063, 63602, 64386, 64428, 67452, 67963, 70623, 72124, 72618, 73073, 73986, 75166, 75933, 76076, 77526, 78694, 79716, 81774, 81833, 84084, 86317, 87381, 87438, 90447, 91542, 92169, 93002, 93951, 94164, 94754, 95403, 96642, 97812, 101178, 101244, 102011, 104076, 106799, 108186, 108927, 109858, 110979, 111982, 112749, 114114, 116508, 118041, 118118, 119574, 120596, 122892, 125268, 126126, 126217, 127204, 128772, 131157, 133133, 135926, 137313, 139503, 141246, 142131, 145236, 146146, 147972, 150332, 151866, 155052, 157388, 160303, 162279, 163548, 163666, 164787, 167973, 171171, 172634, 174762, 174876, 177177, 180894, 183084, 184338, 186004, 187902, 189508, 190806, 193284, 198341, 202356, 203889, 204022, 211043, 213598, 216372, 217854, 219219, 219716, 221958, 223964, 225498, 228228, 236082, 236236, 239148, 245499, 252252, 252434, 258951, 262314, 266266, 271341, 271852, 274626, 279006, 282492, 284262, 286209, 292292, 303732, 306033, 320397, 320606, 324558, 327332, 329574, 331639, 335946, 338247, 342342, 345268, 349524, 354123, 354354, 361788, 368676, 375804, 378651, 381612, 391937, 396682, 399399, 407778, 408044, 413413, 418509, 422086, 426393, 427196, 435708, 438438, 443916, 450996, 472164, 480909, 490998, 494361, 503919, 504868, 511511, 517902, 524628, 531531, 532532, 542682, 549252, 558012, 568524, 572418, 572831, 595023, 604219, 611667, 612066, 615901, 633129, 640794, 641212, 649116, 657657, 659148, 663278, 671892, 676494, 684684, 708246, 708708, 714077, 736497, 747593, 757302, 776853, 783874, 793364, 798798, 815556, 826826, 837018, 844172, 852786, 876876, 883519, 900163, 918099, 961191, 961818, 981996, 988722, 994917, 1007838, 1023022, 1035804, 1063062, 1063829, 1085364, 1122121, 1135953, 1144836, 1145662, 1175811, 1190046, 1198197, 1208438, 1223334, 1224132, 1231802, 1240239, 1266258, 1281588, 1315314, 1326556, 1352988, 1388387, 1416492, 1428154, 1442727, 1472994, 1495186, 1514604, 1534533, 1553706, 1567748, 1597596, 1653652, 1674036, 1705572, 1718493, 1767038, 1785069, 1800326, 1812657, 1836198, 1847703, 1899387, 1922382, 1923636, 1977444, 1989834, 2015676, 2046044, 2126124, 2127658, 2142231, 2242779, 2244242, 2271906, 2291324, 2321473, 2351622, 2380092, 2396394, 2416876, 2446668, 2463604, 2480478, 2532516, 2630628, 2650557, 2700489, 2743559, 2776774, 2856308, 2885454, 2945988, 2984751, 2990372, 3069066, 3107412, 3191487, 3366363, 3436986, 3527433, 3534076, 3570138, 3600652, 3625314, 3672396, 3695406, 3720717, 3798774, 3844764, 3979668, 4009817, 4165161, 4255316, 4284462, 4311307, 4485558, 4488484, 4543812, 4603599, 4642946, 4703244, 4792788, 4960956, 5155479, 5301114, 5400978, 5437971, 5487118, 5543109, 5553548, 5770908, 5969502, 6138132, 6301141, 6382974, 6426693, 6728337, 6732726, 6873972, 6964419, 7054866, 7140276, 7250628, 7390812, 7441434, 7446803, 7597548, 7854847, 7951671, 8019634, 8101467, 8230677, 8330322, 8568924, 8622614, 8971116, 9207198, 9285892, 9574461, 9718709, 10099089, 10310958, 10602228, 10801956, 10875942, 10974236, 11086218, 11702119, 11939004, 12029451, 12495483, 12602282, 12765948, 12853386, 12933921, 13456674, 13465452, 13928838, 14109732, 14882868, 14893606, 15709694, 15903342, 16039268, 16202934, 16461354, 16660644, 17245228, 18414396, 18903423, 19148922, 19437418, 20198178, 20621916, 20893257, 21751884, 22172436, 22340409, 23404238, 23564541, 24058902, 24692031, 24990966, 25204564, 25706772, 25867842, 26913348, 27857676, 29156127, 29787212, 30179149, 31419388, 31806684, 32405868, 32922708, 35106357, 36088353, 37806846, 38297844, 38801763, 38874836, 40396356, 41786514, 44107987, 44680818, 46808476, 47129082, 48117804, 49384062, 49981932, 51735684, 52127621, 56710269, 58312254, 60358298, 67021227, 70212714, 70693623, 72176706, 75613692, 77603526, 81914833, 83573028, 87468381, 88215974, 89361636, 90537447, 94258164, 98768124, 104255242, 105319071, 113420538, 116624508, 120716596, 132323961, 134042454, 140425428, 141387246, 144353412, 155207052, 156382863, 163829666, 174936762, 176431948, 181074894, 208510484, 210638142, 226841076, 245744499, 264647922, 268084908, 271612341, 282774492, 312765726, 327659332, 349873524, 362149788, 396971883, 421276284, 469148589, 491488998, 529295844, 543224682, 573403831, 625531452, 737233497, 793943766, 938297178, 982977996, 1086449364, 1146807662, 1474466994, 1587887532, 1720211493, 1876594356, 2293615324, 2948933988, 3440422986, 5160634479, 6880845972, 10321268958, 20642537916]

約数ペア:

[(1, 20642537916), (2, 10321268958), (3, 6880845972), (4, 5160634479), (6, 3440422986), (7, 2948933988), (9, 2293615324), (11, 1876594356), (12, 1720211493), (13, 1587887532), (14, 1474466994), (18, 1146807662), (19, 1086449364), (21, 982977996), (22, 938297178), (26, 793943766), (28, 737233497), (33, 625531452), (36, 573403831), (38, 543224682), (39, 529295844), (42, 491488998), (44, 469148589), (49, 421276284), (52, 396971883), (57, 362149788), (59, 349873524), (63, 327659332), (66, 312765726), (73, 282774492), (76, 271612341), (77, 268084908), (78, 264647922), (84, 245744499), (91, 226841076), (98, 210638142), (99, 208510484), (114, 181074894), (117, 176431948), (118, 174936762), (126, 163829666), (132, 156382863), (133, 155207052), (143, 144353412), (146, 141387246), (147, 140425428), (154, 134042454), (156, 132323961), (171, 120716596), (177, 116624508), (182, 113420538), (196, 105319071), (198, 104255242), (209, 98768124), (219, 94258164), (228, 90537447), (231, 89361636), (234, 88215974), (236, 87468381), (247, 83573028), (252, 81914833), (266, 77603526), (273, 75613692), (286, 72176706), (292, 70693623), (294, 70212714), (308, 67021227), (342, 60358298), (354, 58312254), (364, 56710269), (396, 52127621), (399, 51735684), (413, 49981932), (418, 49384062), (429, 48117804), (438, 47129082), (441, 46808476), (462, 44680818), (468, 44107987), (494, 41786514), (511, 40396356), (531, 38874836), (532, 38801763), (539, 38297844), (546, 37806846), (572, 36088353), (588, 35106357), (627, 32922708), (637, 32405868), (649, 31806684), (657, 31419388), (684, 30179149), (693, 29787212), (708, 29156127), (741, 27857676), (767, 26913348), (798, 25867842), (803, 25706772), (819, 25204564), (826, 24990966), (836, 24692031), (858, 24058902), (876, 23564541), (882, 23404238), (924, 22340409), (931, 22172436), (949, 21751884), (988, 20893257), (1001, 20621916), (1022, 20198178), (1062, 19437418), (1078, 19148922), (1092, 18903423), (1121, 18414396), (1197, 17245228), (1239, 16660644), (1254, 16461354), (1274, 16202934), (1287, 16039268), (1298, 15903342), (1314, 15709694), (1386, 14893606), (1387, 14882868), (1463, 14109732), (1482, 13928838), (1533, 13465452), (1534, 13456674), (1596, 12933921), (1606, 12853386), (1617, 12765948), (1638, 12602282), (1652, 12495483), (1716, 12029451), (1729, 11939004), (1764, 11702119), (1862, 11086218), (1881, 10974236), (1898, 10875942), (1911, 10801956), (1947, 10602228), (2002, 10310958), (2044, 10099089), (2124, 9718709), (2156, 9574461), (2223, 9285892), (2242, 9207198), (2301, 8971116), (2394, 8622614), (2409, 8568924), (2478, 8330322), (2508, 8230677), (2548, 8101467), (2574, 8019634), (2596, 7951671), (2628, 7854847), (2717, 7597548), (2772, 7446803), (2774, 7441434), (2793, 7390812), (2847, 7250628), (2891, 7140276), (2926, 7054866), (2964, 6964419), (3003, 6873972), (3066, 6732726), (3068, 6728337), (3212, 6426693), (3234, 6382974), (3276, 6301141), (3363, 6138132), (3458, 5969502), (3577, 5770908), (3717, 5553548), (3724, 5543109), (3762, 5487118), (3796, 5437971), (3822, 5400978), (3894, 5301114), (4004, 5155479), (4161, 4960956), (4307, 4792788), (4389, 4703244), (4446, 4642946), (4484, 4603599), (4543, 4543812), (4599, 4488484), (4602, 4485558), (4788, 4311307), (4818, 4284462), (4851, 4255316), (4956, 4165161), (5148, 4009817), (5187, 3979668), (5369, 3844764), (5434, 3798774), (5548, 3720717), (5586, 3695406), (5621, 3672396), (5694, 3625314), (5733, 3600652), (5782, 3570138), (5841, 3534076), (5852, 3527433), (6006, 3436986), (6132, 3366363), (6468, 3191487), (6643, 3107412), (6726, 3069066), (6903, 2990372), (6916, 2984751), (7007, 2945988), (7154, 2885454), (7227, 2856308), (7434, 2776774), (7524, 2743559), (7644, 2700489), (7788, 2650557), (7847, 2630628), (8151, 2532516), (8322, 2480478), (8379, 2463604), (8437, 2446668), (8541, 2416876), (8614, 2396394), (8673, 2380092), (8778, 2351622), (8892, 2321473), (9009, 2291324), (9086, 2271906), (9198, 2244242), (9204, 2242779), (9636, 2142231), (9702, 2127658), (9709, 2126124), (10089, 2046044), (10241, 2015676), (10374, 1989834), (10439, 1977444), (10731, 1923636), (10738, 1922382), (10868, 1899387), (11172, 1847703), (11242, 1836198), (11388, 1812657), (11466, 1800326), (11564, 1785069), (11682, 1767038), (12012, 1718493), (12103, 1705572), (12331, 1674036), (12483, 1653652), (12921, 1597596), (13167, 1567748), (13286, 1553706), (13452, 1534533), (13629, 1514604), (13806, 1495186), (14014, 1472994), (14308, 1442727), (14454, 1428154), (14573, 1416492), (14868, 1388387), (15257, 1352988), (15561, 1326556), (15694, 1315314), (16107, 1281588), (16302, 1266258), (16644, 1240239), (16758, 1231802), (16863, 1224132), (16874, 1223334), (17082, 1208438), (17228, 1198197), (17346, 1190046), (17556, 1175811), (18018, 1145662), (18031, 1144836), (18172, 1135953), (18396, 1122121), (19019, 1085364), (19404, 1063829), (19418, 1063062), (19929, 1035804), (20178, 1023022), (20482, 1007838), (20748, 994917), (20878, 988722), (21021, 981996), (21462, 961818), (21476, 961191), (22484, 918099), (22932, 900163), (23364, 883519), (23541, 876876), (24206, 852786), (24453, 844172), (24662, 837018), (24966, 826826), (25311, 815556), (25842, 798798), (26019, 793364), (26334, 783874), (26572, 776853), (27258, 757302), (27612, 747593), (28028, 736497), (28908, 714077), (29127, 708708), (29146, 708246), (30149, 684684), (30514, 676494), (30723, 671892), (31122, 663278), (31317, 659148), (31388, 657657), (31801, 649116), (32193, 641212), (32214, 640794), (32604, 633129), (33516, 615901), (33726, 612066), (33748, 611667), (34164, 604219), (34692, 595023), (36036, 572831), (36062, 572418), (36309, 568524), (36993, 558012), (37583, 549252), (38038, 542682), (38763, 532532), (38836, 531531), (39347, 524628), (39858, 517902), (40356, 511511), (40887, 504868), (40964, 503919), (41756, 494361), (42042, 490998), (42924, 480909), (43719, 472164), (45771, 450996), (46501, 443916), (47082, 438438), (47377, 435708), (48321, 427196), (48412, 426393), (48906, 422086), (49324, 418509), (49932, 413413), (50589, 408044), (50622, 407778), (51684, 399399), (52038, 396682), (52668, 391937), (54093, 381612), (54516, 378651), (54929, 375804), (55991, 368676), (57057, 361788), (58254, 354354), (58292, 354123), (59059, 349524), (59787, 345268), (60298, 342342), (61028, 338247), (61446, 335946), (62244, 331639), (62634, 329574), (63063, 327332), (63602, 324558), (64386, 320606), (64428, 320397), (67452, 306033), (67963, 303732), (70623, 292292), (72124, 286209), (72618, 284262), (73073, 282492), (73986, 279006), (75166, 274626), (75933, 271852), (76076, 271341), (77526, 266266), (78694, 262314), (79716, 258951), (81774, 252434), (81833, 252252), (84084, 245499), (86317, 239148), (87381, 236236), (87438, 236082), (90447, 228228), (91542, 225498), (92169, 223964), (93002, 221958), (93951, 219716), (94164, 219219), (94754, 217854), (95403, 216372), (96642, 213598), (97812, 211043), (101178, 204022), (101244, 203889), (102011, 202356), (104076, 198341), (106799, 193284), (108186, 190806), (108927, 189508), (109858, 187902), (110979, 186004), (111982, 184338), (112749, 183084), (114114, 180894), (116508, 177177), (118041, 174876), (118118, 174762), (119574, 172634), (120596, 171171), (122892, 167973), (125268, 164787), (126126, 163666), (126217, 163548), (127204, 162279), (128772, 160303), (131157, 157388), (133133, 155052), (135926, 151866), (137313, 150332), (139503, 147972), (141246, 146146), (142131, 145236)]