681059163204

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{461}}^1\times {\mathrm{2099}}^1$

素因数の和:2613

約数の個数: 384

約数和(自身を含む): 2173248000000

約数和(自身を除く): 1492188836796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 343, 378, 399, 441, 461, 513, 532, 588, 684, 686, 756, 798, 882, 922, 931, 1026, 1029, 1197, 1323, 1372, 1383, 1596, 1764, 1844, 1862, 2052, 2058, 2099, 2394, 2646, 2766, 2793, 3087, 3227, 3591, 3724, 4116, 4149, 4198, 4788, 5292, 5532, 5586, 6174, 6297, 6454, 6517, 7182, 8298, 8379, 8396, 8759, 9261, 9681, 11172, 12348, 12447, 12594, 12908, 13034, 14364, 14693, 16596, 16758, 17518, 18522, 18891, 19362, 19551, 22589, 24894, 25137, 25188, 26068, 26277, 29043, 29386, 33516, 35036, 37044, 37782, 38724, 39102, 39881, 44079, 45178, 49788, 50274, 52554, 56673, 58086, 58653, 58772, 61313, 67767, 75564, 78204, 78831, 79762, 87129, 88158, 90356, 100548, 102851, 105108, 113346, 116172, 117306, 119643, 122626, 132237, 135534, 157662, 158123, 159524, 174258, 175959, 176316, 183939, 203301, 205702, 226692, 234612, 236493, 239286, 245252, 264474, 271068, 279167, 308553, 315324, 316246, 348516, 351918, 358929, 367878, 396711, 406602, 411404, 429191, 472986, 474369, 478572, 528948, 551817, 558334, 609903, 617106, 632492, 703836, 717858, 719957, 735756, 793422, 813204, 837501, 858382, 925659, 945972, 948738, 967639, 1076787, 1103634, 1116668, 1219806, 1234212, 1287573, 1423107, 1435716, 1439914, 1586844, 1655451, 1675002, 1716764, 1851318, 1897476, 1935278, 1954169, 2153574, 2159871, 2207268, 2439612, 2512503, 2575146, 2776977, 2846214, 2879828, 2902917, 3004337, 3310902, 3350004, 3702636, 3862719, 3870556, 3908338, 4269321, 4307148, 4319742, 5025006, 5150292, 5553954, 5692428, 5805834, 5862507, 6008674, 6479613, 6621804, 6773473, 7537509, 7725438, 7816676, 8538642, 8639484, 8708751, 9013011, 10050012, 11107908, 11588157, 11611668, 11725014, 12017348, 12959226, 13546946, 13679183, 15075018, 15450876, 17077284, 17417502, 17587521, 18026022, 18385141, 19438839, 20320419, 23176314, 23450028, 25918452, 26126253, 27039033, 27093892, 27358366, 30150036, 34835004, 35175042, 36052044, 36770282, 38877678, 40640838, 41037549, 46352628, 47414311, 52252506, 52762563, 54078066, 54716732, 55155423, 60961257, 70350084, 73540564, 77755356, 81117099, 81281676, 82075098, 94828622, 104505012, 105525126, 108156132, 110310846, 121922514, 123112647, 128695987, 142242933, 162234198, 164150196, 165466269, 182883771, 189657244, 211050252, 220621692, 243845028, 246225294, 257391974, 284485866, 324468396, 330932538, 331900177, 365767542, 369337941, 386087961, 426728799, 492450588, 496398807, 514783948, 568971732, 661865076, 663800354, 731535084, 738675882, 772175922, 853457598, 900871909, 992797614, 995700531, 1158263883, 1280186397, 1327600708, 1477351764, 1544351844, 1706915196, 1801743818, 1985595228, 1991401062, 2316527766, 2560372794, 2702615727, 2987101593, 3474791649, 3603487636, 3982802124, 4633055532, 5120745588, 5405231454, 5974203186, 6306103363, 6949583298, 8107847181, 8961304779, 10810462908, 11948406372, 12612206726, 13899166596, 16215694362, 17922609558, 18918310089, 24323541543, 25224413452, 32431388724, 35845219116, 37836620178, 48647083086, 56754930267, 75673240356, 97294166172, 113509860534, 170264790801, 227019721068, 340529581602, 681059163204]

約数ペア:

[(1, 681059163204), (2, 340529581602), (3, 227019721068), (4, 170264790801), (6, 113509860534), (7, 97294166172), (9, 75673240356), (12, 56754930267), (14, 48647083086), (18, 37836620178), (19, 35845219116), (21, 32431388724), (27, 25224413452), (28, 24323541543), (36, 18918310089), (38, 17922609558), (42, 16215694362), (49, 13899166596), (54, 12612206726), (57, 11948406372), (63, 10810462908), (76, 8961304779), (84, 8107847181), (98, 6949583298), (108, 6306103363), (114, 5974203186), (126, 5405231454), (133, 5120745588), (147, 4633055532), (171, 3982802124), (189, 3603487636), (196, 3474791649), (228, 2987101593), (252, 2702615727), (266, 2560372794), (294, 2316527766), (342, 1991401062), (343, 1985595228), (378, 1801743818), (399, 1706915196), (441, 1544351844), (461, 1477351764), (513, 1327600708), (532, 1280186397), (588, 1158263883), (684, 995700531), (686, 992797614), (756, 900871909), (798, 853457598), (882, 772175922), (922, 738675882), (931, 731535084), (1026, 663800354), (1029, 661865076), (1197, 568971732), (1323, 514783948), (1372, 496398807), (1383, 492450588), (1596, 426728799), (1764, 386087961), (1844, 369337941), (1862, 365767542), (2052, 331900177), (2058, 330932538), (2099, 324468396), (2394, 284485866), (2646, 257391974), (2766, 246225294), (2793, 243845028), (3087, 220621692), (3227, 211050252), (3591, 189657244), (3724, 182883771), (4116, 165466269), (4149, 164150196), (4198, 162234198), (4788, 142242933), (5292, 128695987), (5532, 123112647), (5586, 121922514), (6174, 110310846), (6297, 108156132), (6454, 105525126), (6517, 104505012), (7182, 94828622), (8298, 82075098), (8379, 81281676), (8396, 81117099), (8759, 77755356), (9261, 73540564), (9681, 70350084), (11172, 60961257), (12348, 55155423), (12447, 54716732), (12594, 54078066), (12908, 52762563), (13034, 52252506), (14364, 47414311), (14693, 46352628), (16596, 41037549), (16758, 40640838), (17518, 38877678), (18522, 36770282), (18891, 36052044), (19362, 35175042), (19551, 34835004), (22589, 30150036), (24894, 27358366), (25137, 27093892), (25188, 27039033), (26068, 26126253), (26277, 25918452), (29043, 23450028), (29386, 23176314), (33516, 20320419), (35036, 19438839), (37044, 18385141), (37782, 18026022), (38724, 17587521), (39102, 17417502), (39881, 17077284), (44079, 15450876), (45178, 15075018), (49788, 13679183), (50274, 13546946), (52554, 12959226), (56673, 12017348), (58086, 11725014), (58653, 11611668), (58772, 11588157), (61313, 11107908), (67767, 10050012), (75564, 9013011), (78204, 8708751), (78831, 8639484), (79762, 8538642), (87129, 7816676), (88158, 7725438), (90356, 7537509), (100548, 6773473), (102851, 6621804), (105108, 6479613), (113346, 6008674), (116172, 5862507), (117306, 5805834), (119643, 5692428), (122626, 5553954), (132237, 5150292), (135534, 5025006), (157662, 4319742), (158123, 4307148), (159524, 4269321), (174258, 3908338), (175959, 3870556), (176316, 3862719), (183939, 3702636), (203301, 3350004), (205702, 3310902), (226692, 3004337), (234612, 2902917), (236493, 2879828), (239286, 2846214), (245252, 2776977), (264474, 2575146), (271068, 2512503), (279167, 2439612), (308553, 2207268), (315324, 2159871), (316246, 2153574), (348516, 1954169), (351918, 1935278), (358929, 1897476), (367878, 1851318), (396711, 1716764), (406602, 1675002), (411404, 1655451), (429191, 1586844), (472986, 1439914), (474369, 1435716), (478572, 1423107), (528948, 1287573), (551817, 1234212), (558334, 1219806), (609903, 1116668), (617106, 1103634), (632492, 1076787), (703836, 967639), (717858, 948738), (719957, 945972), (735756, 925659), (793422, 858382), (813204, 837501)]