64961321544

素因数分解:

$2^3\times 3^4\times 7^4\times {\mathrm{43}}^1\times {\mathrm{971}}^1$

素因数の和:1060

約数の個数: 400

約数和(自身を含む): 217424599920

約数和(自身を除く): 152463278376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 43, 49, 54, 56, 63, 72, 81, 84, 86, 98, 108, 126, 129, 147, 162, 168, 172, 189, 196, 216, 252, 258, 294, 301, 324, 343, 344, 378, 387, 392, 441, 504, 516, 567, 588, 602, 648, 686, 756, 774, 882, 903, 971, 1029, 1032, 1134, 1161, 1176, 1204, 1323, 1372, 1512, 1548, 1764, 1806, 1942, 2058, 2107, 2268, 2322, 2401, 2408, 2646, 2709, 2744, 2913, 3087, 3096, 3483, 3528, 3612, 3884, 3969, 4116, 4214, 4536, 4644, 4802, 5292, 5418, 5826, 6174, 6321, 6797, 6966, 7203, 7224, 7768, 7938, 8127, 8232, 8428, 8739, 9261, 9288, 9604, 10584, 10836, 11652, 12348, 12642, 13594, 13932, 14406, 14749, 15876, 16254, 16856, 17478, 18522, 18963, 19208, 20391, 21609, 21672, 23304, 24381, 24696, 25284, 26217, 27188, 27783, 27864, 28812, 29498, 31752, 32508, 34956, 37044, 37926, 40782, 41753, 43218, 44247, 47579, 48762, 50568, 52434, 54376, 55566, 56889, 57624, 58996, 61173, 64827, 65016, 69912, 74088, 75852, 78651, 81564, 83506, 86436, 88494, 95158, 97524, 103243, 104868, 111132, 113778, 117992, 122346, 125259, 129654, 132741, 142737, 151704, 157302, 163128, 167012, 170667, 172872, 176988, 183519, 190316, 194481, 195048, 206486, 209736, 222264, 227556, 244692, 250518, 259308, 265482, 285474, 292271, 309729, 314604, 333053, 334024, 341334, 353976, 367038, 375777, 380632, 388962, 398223, 412972, 428211, 455112, 489384, 501036, 518616, 530964, 550557, 570948, 584542, 619458, 629208, 666106, 682668, 734076, 751554, 777924, 796446, 825944, 856422, 876813, 929187, 999159, 1002072, 1061928, 1101114, 1127331, 1141896, 1169084, 1194669, 1238916, 1284633, 1332212, 1365336, 1468152, 1503108, 1555848, 1592892, 1712844, 1753626, 1858374, 1998318, 2045897, 2202228, 2254662, 2331371, 2338168, 2389338, 2477832, 2569266, 2630439, 2664424, 2787561, 2997477, 3006216, 3185784, 3381993, 3425688, 3507252, 3716748, 3853899, 3996636, 4091794, 4404456, 4509324, 4662742, 4778676, 5138532, 5260878, 5575122, 5994954, 6137691, 6763986, 6994113, 7014504, 7433496, 7707798, 7891317, 7993272, 8183588, 8362683, 8992431, 9018648, 9325484, 9557352, 10277064, 10521756, 11150244, 11989908, 12275382, 13527972, 13988226, 14321279, 15415596, 15782634, 16367176, 16725366, 17984862, 18413073, 18650968, 20982339, 21043512, 22300488, 23673951, 23979816, 24550764, 26977293, 27055944, 27976452, 28642558, 30831192, 31565268, 33450732, 35969724, 36826146, 41964678, 42963837, 47347902, 49101528, 53954586, 55239219, 55952904, 57285116, 62947017, 63130536, 66901464, 71939448, 73652292, 83929356, 85927674, 94695804, 100248953, 107909172, 110478438, 114570232, 125894034, 128891511, 147304584, 165717657, 167858712, 171855348, 188841051, 189391608, 200497906, 215818344, 220956876, 251788068, 257783022, 300746859, 331435314, 343710696, 377682102, 386674533, 400995812, 441913752, 503576136, 515566044, 601493718, 662870628, 755364204, 773349066, 801991624, 902240577, 1031132088, 1160023599, 1202987436, 1325741256, 1510728408, 1546698132, 1804481154, 2320047198, 2405974872, 2706721731, 3093396264, 3608962308, 4640094396, 5413443462, 7217924616, 8120165193, 9280188792, 10826886924, 16240330386, 21653773848, 32480660772, 64961321544]

約数ペア:

[(1, 64961321544), (2, 32480660772), (3, 21653773848), (4, 16240330386), (6, 10826886924), (7, 9280188792), (8, 8120165193), (9, 7217924616), (12, 5413443462), (14, 4640094396), (18, 3608962308), (21, 3093396264), (24, 2706721731), (27, 2405974872), (28, 2320047198), (36, 1804481154), (42, 1546698132), (43, 1510728408), (49, 1325741256), (54, 1202987436), (56, 1160023599), (63, 1031132088), (72, 902240577), (81, 801991624), (84, 773349066), (86, 755364204), (98, 662870628), (108, 601493718), (126, 515566044), (129, 503576136), (147, 441913752), (162, 400995812), (168, 386674533), (172, 377682102), (189, 343710696), (196, 331435314), (216, 300746859), (252, 257783022), (258, 251788068), (294, 220956876), (301, 215818344), (324, 200497906), (343, 189391608), (344, 188841051), (378, 171855348), (387, 167858712), (392, 165717657), (441, 147304584), (504, 128891511), (516, 125894034), (567, 114570232), (588, 110478438), (602, 107909172), (648, 100248953), (686, 94695804), (756, 85927674), (774, 83929356), (882, 73652292), (903, 71939448), (971, 66901464), (1029, 63130536), (1032, 62947017), (1134, 57285116), (1161, 55952904), (1176, 55239219), (1204, 53954586), (1323, 49101528), (1372, 47347902), (1512, 42963837), (1548, 41964678), (1764, 36826146), (1806, 35969724), (1942, 33450732), (2058, 31565268), (2107, 30831192), (2268, 28642558), (2322, 27976452), (2401, 27055944), (2408, 26977293), (2646, 24550764), (2709, 23979816), (2744, 23673951), (2913, 22300488), (3087, 21043512), (3096, 20982339), (3483, 18650968), (3528, 18413073), (3612, 17984862), (3884, 16725366), (3969, 16367176), (4116, 15782634), (4214, 15415596), (4536, 14321279), (4644, 13988226), (4802, 13527972), (5292, 12275382), (5418, 11989908), (5826, 11150244), (6174, 10521756), (6321, 10277064), (6797, 9557352), (6966, 9325484), (7203, 9018648), (7224, 8992431), (7768, 8362683), (7938, 8183588), (8127, 7993272), (8232, 7891317), (8428, 7707798), (8739, 7433496), (9261, 7014504), (9288, 6994113), (9604, 6763986), (10584, 6137691), (10836, 5994954), (11652, 5575122), (12348, 5260878), (12642, 5138532), (13594, 4778676), (13932, 4662742), (14406, 4509324), (14749, 4404456), (15876, 4091794), (16254, 3996636), (16856, 3853899), (17478, 3716748), (18522, 3507252), (18963, 3425688), (19208, 3381993), (20391, 3185784), (21609, 3006216), (21672, 2997477), (23304, 2787561), (24381, 2664424), (24696, 2630439), (25284, 2569266), (26217, 2477832), (27188, 2389338), (27783, 2338168), (27864, 2331371), (28812, 2254662), (29498, 2202228), (31752, 2045897), (32508, 1998318), (34956, 1858374), (37044, 1753626), (37926, 1712844), (40782, 1592892), (41753, 1555848), (43218, 1503108), (44247, 1468152), (47579, 1365336), (48762, 1332212), (50568, 1284633), (52434, 1238916), (54376, 1194669), (55566, 1169084), (56889, 1141896), (57624, 1127331), (58996, 1101114), (61173, 1061928), (64827, 1002072), (65016, 999159), (69912, 929187), (74088, 876813), (75852, 856422), (78651, 825944), (81564, 796446), (83506, 777924), (86436, 751554), (88494, 734076), (95158, 682668), (97524, 666106), (103243, 629208), (104868, 619458), (111132, 584542), (113778, 570948), (117992, 550557), (122346, 530964), (125259, 518616), (129654, 501036), (132741, 489384), (142737, 455112), (151704, 428211), (157302, 412972), (163128, 398223), (167012, 388962), (170667, 380632), (172872, 375777), (176988, 367038), (183519, 353976), (190316, 341334), (194481, 334024), (195048, 333053), (206486, 314604), (209736, 309729), (222264, 292271), (227556, 285474), (244692, 265482), (250518, 259308)]