27999641232

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1321}}^1$

素因数の和:1542

約数の個数: 240

約数和(自身を含む): 84560619520

約数和(自身を除く): 56560978288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 61, 72, 76, 114, 122, 127, 144, 152, 171, 183, 228, 244, 254, 304, 342, 366, 381, 456, 488, 508, 549, 684, 732, 762, 912, 976, 1016, 1098, 1143, 1159, 1321, 1368, 1464, 1524, 2032, 2196, 2286, 2318, 2413, 2642, 2736, 2928, 3048, 3477, 3963, 4392, 4572, 4636, 4826, 5284, 6096, 6954, 7239, 7747, 7926, 8784, 9144, 9272, 9652, 10431, 10568, 11889, 13908, 14478, 15494, 15852, 18288, 18544, 19304, 20862, 21136, 21717, 23241, 23778, 25099, 27816, 28956, 30988, 31704, 38608, 41724, 43434, 46482, 47556, 50198, 55632, 57912, 61976, 63408, 69723, 75297, 80581, 83448, 86868, 92964, 95112, 100396, 115824, 123952, 139446, 147193, 150594, 161162, 166896, 167767, 173736, 185928, 190224, 200792, 225891, 241743, 278892, 294386, 301188, 322324, 335534, 347472, 371856, 401584, 441579, 451782, 483486, 503301, 557784, 588772, 602376, 644648, 671068, 725229, 883158, 903564, 966972, 1006602, 1115568, 1177544, 1204752, 1289296, 1324737, 1342136, 1450458, 1509903, 1531039, 1766316, 1807128, 1933944, 2013204, 2355088, 2649474, 2684272, 2900916, 3019806, 3062078, 3187573, 3532632, 3614256, 3867888, 4026408, 4593117, 5298948, 5801832, 6039612, 6124156, 6375146, 7065264, 8052816, 9186234, 9562719, 10233787, 10597896, 11603664, 12079224, 12248312, 12750292, 13779351, 18372468, 19125438, 20467574, 21195792, 24158448, 24496624, 25500584, 27558702, 28688157, 30701361, 36744936, 38250876, 40935148, 51001168, 55117404, 57376314, 61402722, 73489872, 76501752, 81870296, 92104083, 110234808, 114752628, 122805444, 153003504, 163740592, 184208166, 194441953, 220469616, 229505256, 245610888, 368416332, 388883906, 459010512, 491221776, 583325859, 736832664, 777767812, 1166651718, 1473665328, 1555535624, 1749977577, 2333303436, 3111071248, 3499955154, 4666606872, 6999910308, 9333213744, 13999820616, 27999641232]

約数ペア:

[(1, 27999641232), (2, 13999820616), (3, 9333213744), (4, 6999910308), (6, 4666606872), (8, 3499955154), (9, 3111071248), (12, 2333303436), (16, 1749977577), (18, 1555535624), (19, 1473665328), (24, 1166651718), (36, 777767812), (38, 736832664), (48, 583325859), (57, 491221776), (61, 459010512), (72, 388883906), (76, 368416332), (114, 245610888), (122, 229505256), (127, 220469616), (144, 194441953), (152, 184208166), (171, 163740592), (183, 153003504), (228, 122805444), (244, 114752628), (254, 110234808), (304, 92104083), (342, 81870296), (366, 76501752), (381, 73489872), (456, 61402722), (488, 57376314), (508, 55117404), (549, 51001168), (684, 40935148), (732, 38250876), (762, 36744936), (912, 30701361), (976, 28688157), (1016, 27558702), (1098, 25500584), (1143, 24496624), (1159, 24158448), (1321, 21195792), (1368, 20467574), (1464, 19125438), (1524, 18372468), (2032, 13779351), (2196, 12750292), (2286, 12248312), (2318, 12079224), (2413, 11603664), (2642, 10597896), (2736, 10233787), (2928, 9562719), (3048, 9186234), (3477, 8052816), (3963, 7065264), (4392, 6375146), (4572, 6124156), (4636, 6039612), (4826, 5801832), (5284, 5298948), (6096, 4593117), (6954, 4026408), (7239, 3867888), (7747, 3614256), (7926, 3532632), (8784, 3187573), (9144, 3062078), (9272, 3019806), (9652, 2900916), (10431, 2684272), (10568, 2649474), (11889, 2355088), (13908, 2013204), (14478, 1933944), (15494, 1807128), (15852, 1766316), (18288, 1531039), (18544, 1509903), (19304, 1450458), (20862, 1342136), (21136, 1324737), (21717, 1289296), (23241, 1204752), (23778, 1177544), (25099, 1115568), (27816, 1006602), (28956, 966972), (30988, 903564), (31704, 883158), (38608, 725229), (41724, 671068), (43434, 644648), (46482, 602376), (47556, 588772), (50198, 557784), (55632, 503301), (57912, 483486), (61976, 451782), (63408, 441579), (69723, 401584), (75297, 371856), (80581, 347472), (83448, 335534), (86868, 322324), (92964, 301188), (95112, 294386), (100396, 278892), (115824, 241743), (123952, 225891), (139446, 200792), (147193, 190224), (150594, 185928), (161162, 173736), (166896, 167767)]