681407590248

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:272

約数の個数: 864

約数和(自身を含む): 2456084928960

約数和(自身を除く): 1774677338712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 31, 33, 36, 42, 44, 49, 56, 62, 63, 66, 72, 77, 84, 88, 93, 98, 99, 121, 124, 126, 132, 147, 151, 154, 168, 186, 196, 198, 217, 231, 242, 248, 252, 264, 279, 294, 302, 308, 341, 363, 372, 392, 396, 434, 441, 453, 462, 484, 504, 539, 558, 588, 604, 616, 651, 682, 693, 726, 744, 792, 847, 868, 882, 906, 924, 961, 968, 1023, 1057, 1078, 1089, 1116, 1176, 1208, 1302, 1331, 1359, 1364, 1386, 1452, 1519, 1617, 1661, 1694, 1736, 1764, 1812, 1848, 1922, 1953, 2046, 2114, 2156, 2178, 2232, 2387, 2541, 2604, 2662, 2718, 2728, 2772, 2883, 2904, 3038, 3069, 3171, 3234, 3322, 3388, 3528, 3624, 3751, 3844, 3906, 3993, 4092, 4228, 4312, 4356, 4557, 4681, 4774, 4851, 4983, 5082, 5208, 5324, 5436, 5544, 5766, 5929, 6076, 6138, 6342, 6468, 6644, 6727, 6776, 7161, 7399, 7502, 7623, 7688, 7812, 7986, 8184, 8456, 8649, 8712, 9114, 9317, 9362, 9513, 9548, 9702, 9966, 10164, 10571, 10648, 10872, 11253, 11532, 11627, 11858, 11979, 12152, 12276, 12684, 12936, 13288, 13454, 13671, 14043, 14322, 14798, 14949, 15004, 15246, 15624, 15972, 16709, 17298, 17787, 18228, 18271, 18634, 18724, 19026, 19096, 19404, 19932, 20181, 20328, 21142, 21483, 22197, 22506, 23064, 23254, 23716, 23958, 24552, 25368, 26257, 26908, 27342, 27951, 28086, 28644, 29596, 29898, 30008, 30492, 31713, 31944, 32767, 33418, 33759, 34596, 34881, 35574, 36456, 36542, 37268, 37448, 38052, 38808, 39864, 40362, 41261, 42129, 42284, 42966, 44394, 45012, 46508, 47089, 47432, 47916, 50127, 51491, 52514, 53361, 53816, 54684, 54813, 55902, 56172, 57288, 59192, 59796, 60543, 60984, 63426, 65219, 65534, 66591, 66836, 67518, 69192, 69762, 71148, 73084, 73997, 74536, 76104, 78771, 80724, 81389, 82522, 83853, 84258, 84568, 85932, 88788, 90024, 93016, 94178, 95139, 95832, 98301, 100254, 102982, 104643, 105028, 106722, 109368, 109626, 111804, 112344, 116281, 119592, 121086, 123783, 126852, 127897, 130438, 131068, 133182, 133672, 135036, 139524, 141267, 142296, 145111, 146168, 147994, 150381, 154473, 157542, 161448, 162778, 164439, 165044, 167706, 168516, 171864, 177576, 183799, 188356, 190278, 195657, 196602, 200508, 200981, 205964, 209286, 210056, 213444, 219252, 221991, 223608, 229369, 232562, 236313, 242172, 244167, 247566, 253704, 255794, 260876, 262136, 266364, 270072, 279048, 282534, 288827, 290222, 294903, 295988, 300762, 308946, 315084, 325556, 328878, 330088, 335412, 337032, 348843, 360437, 367598, 371349, 376712, 380556, 383691, 391314, 393204, 401016, 401962, 411928, 418572, 423801, 426888, 435333, 438504, 443982, 458738, 463419, 465124, 472626, 484344, 488334, 495132, 511588, 517979, 521752, 532728, 551397, 565068, 566401, 577654, 580444, 586971, 589806, 591976, 601524, 602943, 617892, 630168, 651112, 657756, 665973, 670824, 688107, 697686, 720874, 732501, 735196, 742698, 761112, 767382, 782628, 786408, 803924, 813967, 837144, 847602, 866481, 870666, 887964, 895279, 917476, 926838, 930248, 945252, 976668, 990264, 1015777, 1023176, 1035958, 1046529, 1081311, 1102794, 1130136, 1132802, 1151073, 1155308, 1160888, 1173942, 1179612, 1203048, 1205886, 1235784, 1279091, 1305999, 1315512, 1331946, 1376214, 1395372, 1406867, 1441748, 1465002, 1470392, 1485396, 1534764, 1553937, 1565256, 1596221, 1607848, 1627934, 1654191, 1695204, 1699203, 1732962, 1741332, 1775928, 1790558, 1808829, 1834952, 1853676, 1890504, 1953336, 2021789, 2031554, 2064321, 2071916, 2093058, 2162622, 2205588, 2265604, 2302146, 2310616, 2347884, 2359224, 2411772, 2441901, 2523059, 2558182, 2599443, 2611998, 2663892, 2685837, 2752428, 2790744, 2813734, 2883496, 2930004, 2970792, 3047331, 3069528, 3107874, 3192442, 3243933, 3255868, 3308382, 3390408, 3398406, 3465924, 3482664, 3581116, 3617658, 3707352, 3837273, 3964807, 4043578, 4063108, 4128642, 4143832, 4186116, 4220601, 4325244, 4411176, 4531208, 4604292, 4661811, 4695768, 4788663, 4823544, 4883802, 5046118, 5097609, 5116364, 5198886, 5223996, 5327784, 5371674, 5504856, 5627468, 5697769, 5860008, 6065367, 6094662, 6215748, 6230411, 6384884, 6487866, 6511736, 6616764, 6796812, 6931848, 7110439, 7162232, 7235316, 7325703, 7569177, 7674546, 7929614, 8057511, 8087156, 8126216, 8257284, 8372232, 8441202, 8650488, 8953637, 9141993, 9208584, 9323622, 9577326, 9767604, 9848069, 10092236, 10195218, 10232728, 10397772, 10447992, 10743348, 11173547, 11254936, 11395538, 11511819, 11894421, 12130734, 12189324, 12431496, 12460822, 12661803, 12769768, 12975732, 13233528, 13593624, 14220878, 14365989, 14470632, 14651406, 15138354, 15349092, 15859228, 16115022, 16174312, 16514568, 16882404, 17093307, 17558431, 17907274, 18196101, 18283986, 18647244, 18691233, 19154652, 19535208, 19696138, 20184472, 20390436, 20795544, 21331317, 21486696, 22347094, 22707531, 22791076, 23023638, 23788842, 24261468, 24378648, 24921644, 25323606, 25951464, 26860911, 27753649, 28441756, 28731978, 29302812, 29544207, 30276708, 30698184, 31718456, 32230044, 33520641, 33764808, 34186614, 35116862, 35683263, 35814548, 36392202, 36567972, 37294488, 37382466, 38309304, 39392276, 40780872, 42662634, 43612877, 44694188, 45415062, 45582152, 46047276, 47577684, 48522936, 49843288, 50647212, 51279921, 52675293, 53721822, 55507298, 56073699, 56883512, 57463956, 58605624, 59088414, 60553416, 62675459, 63993951, 64460088, 67041282, 68373228, 70233724, 71366526, 71629096, 72784404, 73135944, 74764932, 78214829, 78784552, 80582733, 83260947, 85325268, 87225754, 88632621, 89388376, 90830124, 92094552, 95155368, 100561923, 101294424, 102559842, 105350586, 107443644, 111014596, 112147398, 114927912, 118176828, 122909017, 125350918, 127987902, 130838631, 134082564, 136746456, 140467448, 142733052, 145568808, 149529864, 156429658, 158025879, 161165466, 166521894, 170650536, 174451508, 177265242, 181660248, 188026377, 193142741, 201123846, 205119684, 210701172, 214887288, 222029192, 224294796, 234644487, 236353656, 245818034, 249782841, 250701836, 255975804, 261677262, 268165128, 285466104, 305290139, 312859316, 316051758, 322330932, 333043788, 348903016, 354530484, 368727051, 376052754, 386285482, 392515893, 402247692, 410239368, 421402344, 448589592, 469288974, 491636068, 499565682, 501403672, 511951608, 523354524, 564079131, 579428223, 610580278, 625718632, 632103516, 644661864, 666087576, 703933461, 709060968, 737454102, 752105508, 772570964, 785031786, 804495384, 860363119, 915870417, 938577948, 983272136, 999131364, 1046709048, 1106181153, 1128158262, 1158856446, 1221160556, 1264207032, 1351999187, 1407866922, 1474908204, 1504211016, 1545141928, 1570063572, 1720726238, 1738284669, 1831740834, 1877155896, 1998262728, 2212362306, 2256316524, 2317712892, 2442321112, 2581089357, 2703998374, 2747611251, 2815733844, 2949816408, 3140127144, 3441452476, 3476569338, 3663481668, 4055997561, 4424724612, 4512633048, 4635425784, 5162178714, 5407996748, 5495222502, 5631467688, 6882904952, 6953138676, 7326963336, 7743268071, 8111995122, 8849449224, 9463994309, 10324357428, 10815993496, 10990445004, 12167992683, 13906277352, 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約数ペア:

[(1, 681407590248), (2, 340703795124), (3, 227135863416), (4, 170351897562), (6, 113567931708), (7, 97343941464), (8, 85175948781), (9, 75711954472), (11, 61946144568), (12, 56783965854), (14, 48671970732), (18, 37855977236), (21, 32447980488), (22, 30973072284), (24, 28391982927), (28, 24335985366), (31, 21980890008), (33, 20648714856), (36, 18927988618), (42, 16223990244), (44, 15486536142), (49, 13906277352), (56, 12167992683), (62, 10990445004), (63, 10815993496), (66, 10324357428), (72, 9463994309), (77, 8849449224), (84, 8111995122), (88, 7743268071), (93, 7326963336), (98, 6953138676), (99, 6882904952), (121, 5631467688), (124, 5495222502), (126, 5407996748), (132, 5162178714), (147, 4635425784), (151, 4512633048), (154, 4424724612), (168, 4055997561), (186, 3663481668), (196, 3476569338), (198, 3441452476), (217, 3140127144), (231, 2949816408), (242, 2815733844), (248, 2747611251), (252, 2703998374), (264, 2581089357), (279, 2442321112), (294, 2317712892), (302, 2256316524), (308, 2212362306), (341, 1998262728), (363, 1877155896), (372, 1831740834), (392, 1738284669), (396, 1720726238), (434, 1570063572), (441, 1545141928), (453, 1504211016), (462, 1474908204), (484, 1407866922), (504, 1351999187), (539, 1264207032), (558, 1221160556), (588, 1158856446), (604, 1128158262), (616, 1106181153), (651, 1046709048), (682, 999131364), (693, 983272136), (726, 938577948), (744, 915870417), (792, 860363119), (847, 804495384), (868, 785031786), (882, 772570964), (906, 752105508), (924, 737454102), (961, 709060968), (968, 703933461), (1023, 666087576), (1057, 644661864), (1078, 632103516), (1089, 625718632), (1116, 610580278), (1176, 579428223), (1208, 564079131), (1302, 523354524), (1331, 511951608), (1359, 501403672), (1364, 499565682), (1386, 491636068), (1452, 469288974), (1519, 448589592), (1617, 421402344), (1661, 410239368), (1694, 402247692), (1736, 392515893), (1764, 386285482), (1812, 376052754), (1848, 368727051), (1922, 354530484), (1953, 348903016), (2046, 333043788), (2114, 322330932), (2156, 316051758), (2178, 312859316), (2232, 305290139), (2387, 285466104), (2541, 268165128), (2604, 261677262), (2662, 255975804), (2718, 250701836), (2728, 249782841), (2772, 245818034), (2883, 236353656), (2904, 234644487), (3038, 224294796), (3069, 222029192), (3171, 214887288), (3234, 210701172), (3322, 205119684), (3388, 201123846), (3528, 193142741), (3624, 188026377), (3751, 181660248), (3844, 177265242), (3906, 174451508), (3993, 170650536), (4092, 166521894), (4228, 161165466), (4312, 158025879), (4356, 156429658), (4557, 149529864), (4681, 145568808), (4774, 142733052), (4851, 140467448), (4983, 136746456), (5082, 134082564), (5208, 130838631), (5324, 127987902), (5436, 125350918), (5544, 122909017), (5766, 118176828), (5929, 114927912), (6076, 112147398), (6138, 111014596), (6342, 107443644), (6468, 105350586), (6644, 102559842), (6727, 101294424), (6776, 100561923), (7161, 95155368), (7399, 92094552), (7502, 90830124), (7623, 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(56172, 12130734), (57288, 11894421), (59192, 11511819), (59796, 11395538), (60543, 11254936), (60984, 11173547), (63426, 10743348), (65219, 10447992), (65534, 10397772), (66591, 10232728), (66836, 10195218), (67518, 10092236), (69192, 9848069), (69762, 9767604), (71148, 9577326), (73084, 9323622), (73997, 9208584), (74536, 9141993), (76104, 8953637), (78771, 8650488), (80724, 8441202), (81389, 8372232), (82522, 8257284), (83853, 8126216), (84258, 8087156), (84568, 8057511), (85932, 7929614), (88788, 7674546), (90024, 7569177), (93016, 7325703), (94178, 7235316), (95139, 7162232), (95832, 7110439), (98301, 6931848), (100254, 6796812), (102982, 6616764), (104643, 6511736), (105028, 6487866), (106722, 6384884), (109368, 6230411), (109626, 6215748), (111804, 6094662), (112344, 6065367), (116281, 5860008), (119592, 5697769), (121086, 5627468), (123783, 5504856), (126852, 5371674), (127897, 5327784), (130438, 5223996), (131068, 5198886), (133182, 5116364), (133672, 5097609), (135036, 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(325556, 2093058), (328878, 2071916), (330088, 2064321), (335412, 2031554), (337032, 2021789), (348843, 1953336), (360437, 1890504), (367598, 1853676), (371349, 1834952), (376712, 1808829), (380556, 1790558), (383691, 1775928), (391314, 1741332), (393204, 1732962), (401016, 1699203), (401962, 1695204), (411928, 1654191), (418572, 1627934), (423801, 1607848), (426888, 1596221), (435333, 1565256), (438504, 1553937), (443982, 1534764), (458738, 1485396), (463419, 1470392), (465124, 1465002), (472626, 1441748), (484344, 1406867), (488334, 1395372), (495132, 1376214), (511588, 1331946), (517979, 1315512), (521752, 1305999), (532728, 1279091), (551397, 1235784), (565068, 1205886), (566401, 1203048), (577654, 1179612), (580444, 1173942), (586971, 1160888), (589806, 1155308), (591976, 1151073), (601524, 1132802), (602943, 1130136), (617892, 1102794), (630168, 1081311), (651112, 1046529), (657756, 1035958), (665973, 1023176), (670824, 1015777), (688107, 990264), (697686, 976668), (720874, 945252), (732501, 930248), (735196, 926838), (742698, 917476), (761112, 895279), (767382, 887964), (782628, 870666), (786408, 866481), (803924, 847602), (813967, 837144)]