20754367032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{347}}^1\times {\mathrm{673}}^1$

素因数の和:1082

約数の個数: 192

約数和(自身を含む): 62259482880

約数和(自身を除く): 41505115848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 347, 483, 529, 552, 644, 673, 694, 966, 1041, 1058, 1288, 1346, 1388, 1587, 1932, 2019, 2082, 2116, 2429, 2692, 2776, 3174, 3703, 3864, 4038, 4164, 4232, 4711, 4858, 5384, 6348, 7287, 7406, 7981, 8076, 8328, 9422, 9716, 11109, 12696, 14133, 14574, 14812, 15479, 15962, 16152, 18844, 19432, 22218, 23943, 28266, 29148, 29624, 30958, 31924, 37688, 44436, 46437, 47886, 55867, 56532, 58296, 61916, 63848, 88872, 92874, 95772, 108353, 111734, 113064, 123832, 167601, 183563, 185748, 191544, 216706, 223468, 233531, 325059, 335202, 356017, 367126, 371496, 433412, 446936, 467062, 550689, 650118, 670404, 700593, 712034, 734252, 866824, 934124, 1068051, 1101378, 1284941, 1300236, 1340808, 1401186, 1424068, 1468504, 1634717, 1868248, 2136102, 2202756, 2492119, 2569882, 2600472, 2802372, 2848136, 3269434, 3854823, 4272204, 4405512, 4904151, 4984238, 5139764, 5371213, 5604744, 6538868, 7476357, 7709646, 8544408, 9808302, 9968476, 10279528, 10742426, 13077736, 14952714, 15419292, 16113639, 19616604, 19936952, 21484852, 29905428, 30838584, 32227278, 37598491, 39233208, 42969704, 59810856, 64454556, 75196982, 112795473, 123537899, 128909112, 150393964, 225590946, 247075798, 300787928, 370613697, 451181892, 494151596, 741227394, 864765293, 902363784, 988303192, 1482454788, 1729530586, 2594295879, 2964909576, 3459061172, 5188591758, 6918122344, 10377183516, 20754367032]

約数ペア:

[(1, 20754367032), (2, 10377183516), (3, 6918122344), (4, 5188591758), (6, 3459061172), (7, 2964909576), (8, 2594295879), (12, 1729530586), (14, 1482454788), (21, 988303192), (23, 902363784), (24, 864765293), (28, 741227394), (42, 494151596), (46, 451181892), (56, 370613697), (69, 300787928), (84, 247075798), (92, 225590946), (138, 150393964), (161, 128909112), (168, 123537899), (184, 112795473), (276, 75196982), (322, 64454556), (347, 59810856), (483, 42969704), (529, 39233208), (552, 37598491), (644, 32227278), (673, 30838584), (694, 29905428), (966, 21484852), (1041, 19936952), (1058, 19616604), (1288, 16113639), (1346, 15419292), (1388, 14952714), (1587, 13077736), (1932, 10742426), (2019, 10279528), (2082, 9968476), (2116, 9808302), (2429, 8544408), (2692, 7709646), (2776, 7476357), (3174, 6538868), (3703, 5604744), (3864, 5371213), (4038, 5139764), (4164, 4984238), (4232, 4904151), (4711, 4405512), (4858, 4272204), (5384, 3854823), (6348, 3269434), (7287, 2848136), (7406, 2802372), (7981, 2600472), (8076, 2569882), (8328, 2492119), (9422, 2202756), (9716, 2136102), (11109, 1868248), (12696, 1634717), (14133, 1468504), (14574, 1424068), (14812, 1401186), (15479, 1340808), (15962, 1300236), (16152, 1284941), (18844, 1101378), (19432, 1068051), (22218, 934124), (23943, 866824), (28266, 734252), (29148, 712034), (29624, 700593), (30958, 670404), (31924, 650118), (37688, 550689), (44436, 467062), (46437, 446936), (47886, 433412), (55867, 371496), (56532, 367126), (58296, 356017), (61916, 335202), (63848, 325059), (88872, 233531), (92874, 223468), (95772, 216706), (108353, 191544), (111734, 185748), (113064, 183563), (123832, 167601)]