81388545084

素因数分解:

$2^2\times 3^2\times 7^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1$

素因数の和:180

約数の個数: 864

約数和(自身を含む): 288148224000

約数和(自身を除く): 206759678916

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 19, 21, 22, 28, 33, 36, 38, 42, 44, 47, 49, 57, 61, 63, 66, 76, 77, 84, 94, 98, 99, 114, 121, 122, 126, 132, 133, 141, 147, 154, 171, 183, 188, 196, 198, 209, 228, 231, 242, 244, 252, 266, 282, 294, 308, 329, 342, 343, 363, 366, 396, 399, 418, 423, 427, 441, 462, 484, 517, 532, 539, 549, 564, 588, 627, 658, 671, 684, 686, 693, 726, 732, 798, 836, 846, 847, 854, 882, 893, 924, 931, 987, 1029, 1034, 1078, 1089, 1098, 1159, 1197, 1254, 1281, 1316, 1342, 1372, 1386, 1452, 1463, 1551, 1596, 1617, 1692, 1694, 1708, 1764, 1786, 1862, 1881, 1974, 2013, 2058, 2068, 2156, 2178, 2196, 2299, 2303, 2318, 2394, 2508, 2541, 2562, 2679, 2684, 2772, 2793, 2867, 2926, 2961, 2989, 3087, 3102, 3234, 3388, 3477, 3572, 3619, 3724, 3762, 3773, 3843, 3948, 4026, 4116, 4356, 4389, 4598, 4606, 4636, 4653, 4697, 4788, 4851, 5082, 5124, 5358, 5586, 5687, 5734, 5852, 5922, 5929, 5978, 6039, 6174, 6204, 6251, 6468, 6517, 6897, 6909, 6954, 7238, 7381, 7524, 7546, 7623, 7686, 8037, 8052, 8113, 8379, 8601, 8778, 8967, 9196, 9212, 9306, 9394, 9702, 9823, 10164, 10241, 10431, 10716, 10857, 11172, 11319, 11374, 11468, 11844, 11858, 11956, 12078, 12348, 12502, 12749, 13034, 13167, 13794, 13818, 13908, 14091, 14476, 14762, 15092, 15246, 15372, 16074, 16093, 16121, 16226, 16758, 17061, 17202, 17556, 17787, 17934, 18612, 18753, 18788, 19404, 19551, 19646, 20069, 20482, 20691, 20727, 20862, 20923, 21714, 22143, 22638, 22748, 23716, 24156, 24339, 25004, 25333, 25498, 25803, 26068, 26334, 26901, 27588, 27636, 28182, 29469, 29524, 30492, 30723, 31537, 32148, 32186, 32242, 32452, 32571, 32879, 33516, 33957, 34122, 34404, 35574, 35868, 37506, 38247, 39102, 39292, 39809, 40138, 40964, 41382, 41454, 41503, 41724, 41846, 42273, 43428, 43757, 44286, 45276, 48279, 48363, 48678, 50666, 50996, 51183, 51606, 51667, 52668, 53361, 53802, 54473, 56259, 56364, 56791, 58653, 58938, 60207, 61446, 62769, 63074, 64372, 64484, 65142, 65758, 66429, 67914, 68244, 68761, 71148, 71687, 73017, 75012, 75999, 76494, 78204, 79618, 80276, 82764, 82908, 83006, 83692, 84546, 87514, 88407, 88572, 89243, 92169, 94611, 96558, 96726, 97356, 98637, 101332, 102366, 103212, 103334, 106722, 107604, 108053, 108946, 112518, 112651, 113582, 114741, 117306, 117876, 119427, 120414, 122892, 124509, 125538, 126148, 130284, 131271, 131516, 132858, 135828, 137522, 140239, 140483, 143374, 144837, 145089, 146034, 151998, 152988, 155001, 159236, 163419, 166012, 169092, 170373, 175028, 176814, 177331, 178486, 180621, 184338, 188307, 189222, 193116, 193452, 197274, 204732, 206283, 206668, 213444, 215061, 216106, 217892, 220759, 225036, 225302, 227164, 227997, 229482, 230153, 234612, 238854, 240828, 249018, 251076, 262542, 265716, 267729, 275044, 278663, 280478, 280966, 283833, 286748, 289674, 290178, 292068, 295911, 303996, 306299, 310002, 324159, 326838, 337953, 340746, 346907, 353628, 354662, 356972, 358281, 361242, 361669, 368676, 373527, 376614, 378444, 381311, 393813, 394548, 397537, 412566, 420717, 421449, 430122, 432212, 441518, 450604, 455994, 458964, 460306, 465003, 477708, 481327, 490257, 498036, 511119, 525084, 531993, 535458, 557326, 560956, 561932, 567666, 579348, 580356, 591822, 599203, 612598, 618849, 620004, 624701, 645183, 648318, 653676, 662277, 675906, 681492, 690459, 693814, 709324, 716562, 722484, 723338, 747054, 753228, 756371, 762622, 787626, 788557, 795074, 803187, 825132, 835989, 841434, 842898, 860244, 883036, 911988, 918897, 920612, 930006, 962654, 972477, 980514, 981673, 983381, 1013859, 1022238, 1040721, 1063986, 1070916, 1085007, 1114652, 1135332, 1143933, 1183644, 1192611, 1198406, 1225196, 1237698, 1249402, 1262151, 1264347, 1290366, 1296636, 1324554, 1351812, 1380918, 1387628, 1433124, 1443981, 1446676, 1494108, 1512742, 1525244, 1545313, 1575252, 1577114, 1590148, 1595979, 1606374, 1671978, 1682868, 1685796, 1797609, 1837794, 1860012, 1874103, 1925308, 1944954, 1950641, 1961028, 1963346, 1966762, 1986831, 2027718, 2044476, 2071377, 2081442, 2127972, 2170014, 2269113, 2287866, 2365671, 2385222, 2396812, 2428349, 2475396, 2498804, 2507967, 2524302, 2528694, 2531683, 2580732, 2649108, 2669177, 2756691, 2761836, 2887962, 2945019, 2950143, 3025484, 3090626, 3122163, 3154228, 3191958, 3212748, 3255021, 3343956, 3369289, 3431799, 3577833, 3595218, 3675588, 3748206, 3889908, 3901282, 3926692, 3933524, 3973662, 4055436, 4142754, 4162884, 4194421, 4331943, 4340028, 4372907, 4538226, 4575732, 4635939, 4731342, 4770444, 4856698, 5015934, 5048604, 5057388, 5063366, 5294597, 5338354, 5392827, 5513382, 5622309, 5775924, 5851923, 5890038, 5900286, 6181252, 6244326, 6383916, 6510042, 6591233, 6738578, 6807339, 6863598, 6871711, 7097013, 7155666, 7190436, 7285047, 7496412, 7595049, 7802564, 7947324, 8007531, 8285508, 8388842, 8663886, 8745814, 8835057, 8850429, 9076452, 9271878, 9462684, 9713396, 10031868, 10107867, 10126732, 10589194, 10676708, 10785654, 10817191, 11026764, 11244618, 11703846, 11780076, 11800572, 12488652, 12583263, 13020084, 13118721, 13182466, 13477156, 13614678, 13727196, 13743422, 13907817, 14194026, 14311332, 14570094, 15190098, 15883791, 16015062, 16777684, 16998443, 17327772, 17491628, 17555769, 17670114, 17700858, 18543756, 18684239, 19773699, 20215734, 20615133, 21178388, 21571308, 21634382, 21855141, 22489236, 22785147, 23407692, 24022593, 25166526, 26237442, 26364932, 27229356, 27486844, 27815634, 28388052, 29140188, 29360947, 30323601, 30380196, 31767582, 32030124, 32451573, 33996886, 35111538, 35340228, 35401716, 37062179, 37368478, 37749789, 39356163, 39547398, 40431468, 41230266, 43268764, 43710282, 45570294, 46138631, 47651373, 48045186, 48101977, 50333052, 50995329, 52474884, 55631268, 56052717, 58721894, 59321097, 60647202, 61845399, 63535164, 64903146, 67993772, 70223076, 74124358, 74736956, 75499578, 78712326, 79094796, 82460532, 87420564, 88082841, 91140588, 92277262, 95302746, 96090372, 96203954, 97354719, 101990658, 111186537, 112105434, 117443788, 118642194, 118989101, 121294404, 123690798, 129806292, 138415893, 144305931, 148248716, 150999156, 152985987, 157424652, 168158151, 176165682, 184554524, 190605492, 192407908, 194709438, 203981316, 205526629, 222373074, 224210868, 237284388, 237978202, 247381596, 264248523, 276831786, 288611862, 305971974, 322970417, 333559611, 336316302, 352331364, 356967303, 389418876, 411053258, 415247679, 432917793, 444746148, 475956404, 528497046, 553663572, 577223724, 611943948, 616579887, 645940834, 667119222, 672632604, 713934606, 822106516, 830495358, 865835586, 968911251, 1056994092, 1070901909, 1233159774, 1291881668, 1334238444, 1427869212, 1660990716, 1731671172, 1849739661, 1937822502, 2141803818, 2260792919, 2466319548, 2906733753, 3699479322, 3875645004, 4283607636, 4521585838, 5813467506, 6782378757, 7398958644, 9043171676, 11626935012, 13564757514, 20347136271, 27129515028, 40694272542, 81388545084]

約数ペア:

[(1, 81388545084), (2, 40694272542), (3, 27129515028), (4, 20347136271), (6, 13564757514), (7, 11626935012), (9, 9043171676), (11, 7398958644), (12, 6782378757), (14, 5813467506), (18, 4521585838), (19, 4283607636), (21, 3875645004), (22, 3699479322), (28, 2906733753), (33, 2466319548), (36, 2260792919), (38, 2141803818), (42, 1937822502), (44, 1849739661), (47, 1731671172), (49, 1660990716), (57, 1427869212), (61, 1334238444), (63, 1291881668), (66, 1233159774), (76, 1070901909), (77, 1056994092), (84, 968911251), (94, 865835586), (98, 830495358), (99, 822106516), (114, 713934606), (121, 672632604), (122, 667119222), (126, 645940834), (132, 616579887), (133, 611943948), (141, 577223724), (147, 553663572), (154, 528497046), (171, 475956404), (183, 444746148), (188, 432917793), (196, 415247679), (198, 411053258), (209, 389418876), (228, 356967303), (231, 352331364), (242, 336316302), (244, 333559611), (252, 322970417), (266, 305971974), (282, 288611862), (294, 276831786), (308, 264248523), (329, 247381596), (342, 237978202), (343, 237284388), (363, 224210868), (366, 222373074), (396, 205526629), (399, 203981316), (418, 194709438), (423, 192407908), (427, 190605492), (441, 184554524), (462, 176165682), (484, 168158151), (517, 157424652), (532, 152985987), (539, 150999156), (549, 148248716), (564, 144305931), (588, 138415893), (627, 129806292), (658, 123690798), (671, 121294404), (684, 118989101), (686, 118642194), (693, 117443788), (726, 112105434), (732, 111186537), (798, 101990658), (836, 97354719), (846, 96203954), (847, 96090372), (854, 95302746), (882, 92277262), (893, 91140588), (924, 88082841), (931, 87420564), (987, 82460532), (1029, 79094796), (1034, 78712326), (1078, 75499578), (1089, 74736956), (1098, 74124358), (1159, 70223076), (1197, 67993772), (1254, 64903146), (1281, 63535164), (1316, 61845399), (1342, 60647202), (1372, 59321097), (1386, 58721894), (1452, 56052717), (1463, 55631268), (1551, 52474884), (1596, 50995329), (1617, 50333052), (1692, 48101977), (1694, 48045186), (1708, 47651373), (1764, 46138631), (1786, 45570294), (1862, 43710282), (1881, 43268764), (1974, 41230266), (2013, 40431468), (2058, 39547398), (2068, 39356163), (2156, 37749789), (2178, 37368478), (2196, 37062179), (2299, 35401716), (2303, 35340228), (2318, 35111538), (2394, 33996886), (2508, 32451573), (2541, 32030124), (2562, 31767582), (2679, 30380196), (2684, 30323601), (2772, 29360947), (2793, 29140188), (2867, 28388052), (2926, 27815634), (2961, 27486844), (2989, 27229356), (3087, 26364932), (3102, 26237442), (3234, 25166526), (3388, 24022593), (3477, 23407692), (3572, 22785147), (3619, 22489236), (3724, 21855141), (3762, 21634382), (3773, 21571308), (3843, 21178388), (3948, 20615133), (4026, 20215734), (4116, 19773699), (4356, 18684239), (4389, 18543756), (4598, 17700858), (4606, 17670114), (4636, 17555769), (4653, 17491628), (4697, 17327772), (4788, 16998443), (4851, 16777684), (5082, 16015062), (5124, 15883791), (5358, 15190098), (5586, 14570094), (5687, 14311332), (5734, 14194026), (5852, 13907817), (5922, 13743422), (5929, 13727196), (5978, 13614678), (6039, 13477156), (6174, 13182466), (6204, 13118721), (6251, 13020084), (6468, 12583263), (6517, 12488652), (6897, 11800572), (6909, 11780076), (6954, 11703846), (7238, 11244618), (7381, 11026764), (7524, 10817191), (7546, 10785654), (7623, 10676708), (7686, 10589194), (8037, 10126732), (8052, 10107867), (8113, 10031868), (8379, 9713396), (8601, 9462684), (8778, 9271878), (8967, 9076452), (9196, 8850429), (9212, 8835057), (9306, 8745814), (9394, 8663886), (9702, 8388842), (9823, 8285508), (10164, 8007531), (10241, 7947324), (10431, 7802564), (10716, 7595049), (10857, 7496412), (11172, 7285047), (11319, 7190436), (11374, 7155666), (11468, 7097013), (11844, 6871711), (11858, 6863598), (11956, 6807339), (12078, 6738578), (12348, 6591233), (12502, 6510042), (12749, 6383916), (13034, 6244326), (13167, 6181252), (13794, 5900286), (13818, 5890038), (13908, 5851923), (14091, 5775924), (14476, 5622309), (14762, 5513382), (15092, 5392827), (15246, 5338354), (15372, 5294597), (16074, 5063366), (16093, 5057388), (16121, 5048604), (16226, 5015934), (16758, 4856698), (17061, 4770444), (17202, 4731342), (17556, 4635939), (17787, 4575732), (17934, 4538226), (18612, 4372907), (18753, 4340028), (18788, 4331943), (19404, 4194421), (19551, 4162884), (19646, 4142754), (20069, 4055436), (20482, 3973662), (20691, 3933524), (20727, 3926692), (20862, 3901282), (20923, 3889908), (21714, 3748206), (22143, 3675588), (22638, 3595218), (22748, 3577833), (23716, 3431799), (24156, 3369289), (24339, 3343956), (25004, 3255021), (25333, 3212748), (25498, 3191958), (25803, 3154228), (26068, 3122163), (26334, 3090626), (26901, 3025484), (27588, 2950143), (27636, 2945019), (28182, 2887962), (29469, 2761836), (29524, 2756691), (30492, 2669177), (30723, 2649108), (31537, 2580732), (32148, 2531683), (32186, 2528694), (32242, 2524302), (32452, 2507967), (32571, 2498804), (32879, 2475396), (33516, 2428349), (33957, 2396812), (34122, 2385222), (34404, 2365671), (35574, 2287866), (35868, 2269113), (37506, 2170014), (38247, 2127972), (39102, 2081442), (39292, 2071377), (39809, 2044476), (40138, 2027718), (40964, 1986831), (41382, 1966762), (41454, 1963346), (41503, 1961028), (41724, 1950641), (41846, 1944954), (42273, 1925308), (43428, 1874103), (43757, 1860012), (44286, 1837794), (45276, 1797609), (48279, 1685796), (48363, 1682868), (48678, 1671978), (50666, 1606374), (50996, 1595979), (51183, 1590148), (51606, 1577114), (51667, 1575252), (52668, 1545313), (53361, 1525244), (53802, 1512742), (54473, 1494108), (56259, 1446676), (56364, 1443981), (56791, 1433124), (58653, 1387628), (58938, 1380918), (60207, 1351812), (61446, 1324554), (62769, 1296636), (63074, 1290366), (64372, 1264347), (64484, 1262151), (65142, 1249402), (65758, 1237698), (66429, 1225196), (67914, 1198406), (68244, 1192611), (68761, 1183644), (71148, 1143933), (71687, 1135332), (73017, 1114652), (75012, 1085007), (75999, 1070916), (76494, 1063986), (78204, 1040721), (79618, 1022238), (80276, 1013859), (82764, 983381), (82908, 981673), (83006, 980514), (83692, 972477), (84546, 962654), (87514, 930006), (88407, 920612), (88572, 918897), (89243, 911988), (92169, 883036), (94611, 860244), (96558, 842898), (96726, 841434), (97356, 835989), (98637, 825132), (101332, 803187), (102366, 795074), (103212, 788557), (103334, 787626), (106722, 762622), (107604, 756371), (108053, 753228), (108946, 747054), (112518, 723338), (112651, 722484), (113582, 716562), (114741, 709324), (117306, 693814), (117876, 690459), (119427, 681492), (120414, 675906), (122892, 662277), (124509, 653676), (125538, 648318), (126148, 645183), (130284, 624701), (131271, 620004), (131516, 618849), (132858, 612598), (135828, 599203), (137522, 591822), (140239, 580356), (140483, 579348), (143374, 567666), (144837, 561932), (145089, 560956), (146034, 557326), (151998, 535458), (152988, 531993), (155001, 525084), (159236, 511119), (163419, 498036), (166012, 490257), (169092, 481327), (170373, 477708), (175028, 465003), (176814, 460306), (177331, 458964), (178486, 455994), (180621, 450604), (184338, 441518), (188307, 432212), (189222, 430122), (193116, 421449), (193452, 420717), (197274, 412566), (204732, 397537), (206283, 394548), (206668, 393813), (213444, 381311), (215061, 378444), (216106, 376614), (217892, 373527), (220759, 368676), (225036, 361669), (225302, 361242), (227164, 358281), (227997, 356972), (229482, 354662), (230153, 353628), (234612, 346907), (238854, 340746), (240828, 337953), (249018, 326838), (251076, 324159), (262542, 310002), (265716, 306299), (267729, 303996), (275044, 295911), (278663, 292068), (280478, 290178), (280966, 289674), (283833, 286748)]