66879815016

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{80897}}^1$

素因数の和:80976

約数の個数: 192

約数和(自身を含む): 210270081600

約数和(自身を除く): 143390266584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 37, 38, 42, 49, 56, 57, 74, 76, 84, 98, 111, 114, 133, 147, 148, 152, 168, 196, 222, 228, 259, 266, 294, 296, 392, 399, 444, 456, 518, 532, 588, 703, 777, 798, 888, 931, 1036, 1064, 1176, 1406, 1554, 1596, 1813, 1862, 2072, 2109, 2793, 2812, 3108, 3192, 3626, 3724, 4218, 4921, 5439, 5586, 5624, 6216, 7252, 7448, 8436, 9842, 10878, 11172, 14504, 14763, 16872, 19684, 21756, 22344, 29526, 34447, 39368, 43512, 59052, 68894, 80897, 103341, 118104, 137788, 161794, 206682, 242691, 275576, 323588, 413364, 485382, 566279, 647176, 826728, 970764, 1132558, 1537043, 1698837, 1941528, 2265116, 2993189, 3074086, 3397674, 3963953, 4530232, 4611129, 5986378, 6148172, 6795348, 7927906, 8979567, 9222258, 10759301, 11891859, 11972756, 12296344, 13590696, 15855812, 17959134, 18444516, 20952323, 21518602, 23783718, 23945512, 31711624, 32277903, 35918268, 36889032, 41904646, 43037204, 47567436, 56870591, 62856969, 64555806, 71836536, 75315107, 83809292, 86074408, 95134872, 113741182, 125713938, 129111612, 146666261, 150630214, 167618584, 170611773, 225945321, 227482364, 251427876, 258223224, 293332522, 301260428, 341223546, 398094137, 439998783, 451890642, 454964728, 502855752, 586665044, 602520856, 682447092, 796188274, 879997566, 903781284, 1173330088, 1194282411, 1364894184, 1592376548, 1759995132, 1807562568, 2388564822, 2786658959, 3184753096, 3519990264, 4777129644, 5573317918, 8359976877, 9554259288, 11146635836, 16719953754, 22293271672, 33439907508, 66879815016]

約数ペア:

[(1, 66879815016), (2, 33439907508), (3, 22293271672), (4, 16719953754), (6, 11146635836), (7, 9554259288), (8, 8359976877), (12, 5573317918), (14, 4777129644), (19, 3519990264), (21, 3184753096), (24, 2786658959), (28, 2388564822), (37, 1807562568), (38, 1759995132), (42, 1592376548), (49, 1364894184), (56, 1194282411), (57, 1173330088), (74, 903781284), (76, 879997566), (84, 796188274), (98, 682447092), (111, 602520856), (114, 586665044), (133, 502855752), (147, 454964728), (148, 451890642), (152, 439998783), (168, 398094137), (196, 341223546), (222, 301260428), (228, 293332522), (259, 258223224), (266, 251427876), (294, 227482364), (296, 225945321), (392, 170611773), (399, 167618584), (444, 150630214), (456, 146666261), (518, 129111612), (532, 125713938), (588, 113741182), (703, 95134872), (777, 86074408), (798, 83809292), (888, 75315107), (931, 71836536), (1036, 64555806), (1064, 62856969), (1176, 56870591), (1406, 47567436), (1554, 43037204), (1596, 41904646), (1813, 36889032), (1862, 35918268), (2072, 32277903), (2109, 31711624), (2793, 23945512), (2812, 23783718), (3108, 21518602), (3192, 20952323), (3626, 18444516), (3724, 17959134), (4218, 15855812), (4921, 13590696), (5439, 12296344), (5586, 11972756), (5624, 11891859), (6216, 10759301), (7252, 9222258), (7448, 8979567), (8436, 7927906), (9842, 6795348), (10878, 6148172), (11172, 5986378), (14504, 4611129), (14763, 4530232), (16872, 3963953), (19684, 3397674), (21756, 3074086), (22344, 2993189), (29526, 2265116), (34447, 1941528), (39368, 1698837), (43512, 1537043), (59052, 1132558), (68894, 970764), (80897, 826728), (103341, 647176), (118104, 566279), (137788, 485382), (161794, 413364), (206682, 323588), (242691, 275576)]