18990958896

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{4783}}^1$

素因数の和:4921

約数の個数: 320

約数和(自身を含む): 67768995840

約数和(自身を除く): 48778036944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 101, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 202, 208, 216, 234, 252, 273, 303, 312, 336, 351, 364, 378, 404, 432, 468, 504, 546, 606, 624, 702, 707, 728, 756, 808, 819, 909, 936, 1008, 1092, 1212, 1313, 1404, 1414, 1456, 1512, 1616, 1638, 1818, 1872, 2121, 2184, 2424, 2457, 2626, 2727, 2808, 2828, 3024, 3276, 3636, 3939, 4242, 4368, 4783, 4848, 4914, 5252, 5454, 5616, 5656, 6363, 6552, 7272, 7878, 8484, 9191, 9566, 9828, 10504, 10908, 11312, 11817, 12726, 13104, 14349, 14544, 15756, 16968, 18382, 19089, 19132, 19656, 21008, 21816, 23634, 25452, 27573, 28698, 31512, 33481, 33936, 35451, 36764, 38178, 38264, 39312, 43047, 43632, 47268, 50904, 55146, 57396, 62179, 63024, 66962, 70902, 73528, 76356, 76528, 82719, 86094, 94536, 100443, 101808, 110292, 114792, 124358, 129141, 133924, 141804, 147056, 152712, 165438, 172188, 186537, 189072, 200886, 220584, 229584, 248157, 248716, 258282, 267848, 283608, 301329, 305424, 330876, 344376, 373074, 401772, 435253, 441168, 483083, 496314, 497432, 516564, 535696, 559611, 567216, 602658, 661752, 688752, 746148, 803544, 870506, 903987, 966166, 992628, 994864, 1033128, 1119222, 1205316, 1305759, 1323504, 1449249, 1492296, 1607088, 1678833, 1741012, 1807974, 1932332, 1985256, 2066256, 2238444, 2410632, 2611518, 2898498, 2984592, 3357666, 3381581, 3482024, 3615948, 3864664, 3917277, 3970512, 4347747, 4476888, 4821264, 5223036, 5796996, 6280079, 6715332, 6763162, 6964048, 7231896, 7729328, 7834554, 8695494, 8953776, 10144743, 10446072, 11593992, 11751831, 12560158, 13043241, 13430664, 13526324, 14463792, 15669108, 17390988, 18840237, 20289486, 20892144, 23187984, 23503662, 25120316, 26086482, 26861328, 27052648, 30434229, 31338216, 34781976, 37680474, 40578972, 43960553, 47007324, 50240632, 52172964, 54105296, 56520711, 60868458, 62676432, 69563952, 75360948, 81157944, 87921106, 91302687, 94014648, 100481264, 104345928, 113041422, 121736916, 131881659, 150721896, 162315888, 169562133, 175842212, 182605374, 188029296, 208691856, 226082844, 243473832, 263763318, 301443792, 339124266, 351684424, 365210748, 395644977, 452165688, 486947664, 527526636, 678248532, 703368848, 730421496, 791289954, 904331376, 1055053272, 1186934931, 1356497064, 1460842992, 1582579908, 2110106544, 2373869862, 2712994128, 3165159816, 4747739724, 6330319632, 9495479448, 18990958896]

約数ペア:

[(1, 18990958896), (2, 9495479448), (3, 6330319632), (4, 4747739724), (6, 3165159816), (7, 2712994128), (8, 2373869862), (9, 2110106544), (12, 1582579908), (13, 1460842992), (14, 1356497064), (16, 1186934931), (18, 1055053272), (21, 904331376), (24, 791289954), (26, 730421496), (27, 703368848), (28, 678248532), (36, 527526636), (39, 486947664), (42, 452165688), (48, 395644977), (52, 365210748), (54, 351684424), (56, 339124266), (63, 301443792), (72, 263763318), (78, 243473832), (84, 226082844), (91, 208691856), (101, 188029296), (104, 182605374), (108, 175842212), (112, 169562133), (117, 162315888), (126, 150721896), (144, 131881659), (156, 121736916), (168, 113041422), (182, 104345928), (189, 100481264), (202, 94014648), (208, 91302687), (216, 87921106), (234, 81157944), (252, 75360948), (273, 69563952), (303, 62676432), (312, 60868458), (336, 56520711), (351, 54105296), (364, 52172964), (378, 50240632), (404, 47007324), (432, 43960553), (468, 40578972), (504, 37680474), (546, 34781976), (606, 31338216), (624, 30434229), (702, 27052648), (707, 26861328), (728, 26086482), (756, 25120316), (808, 23503662), (819, 23187984), (909, 20892144), (936, 20289486), (1008, 18840237), (1092, 17390988), (1212, 15669108), (1313, 14463792), (1404, 13526324), (1414, 13430664), (1456, 13043241), (1512, 12560158), (1616, 11751831), (1638, 11593992), (1818, 10446072), (1872, 10144743), (2121, 8953776), (2184, 8695494), (2424, 7834554), (2457, 7729328), (2626, 7231896), (2727, 6964048), (2808, 6763162), (2828, 6715332), (3024, 6280079), (3276, 5796996), (3636, 5223036), (3939, 4821264), (4242, 4476888), (4368, 4347747), (4783, 3970512), (4848, 3917277), (4914, 3864664), (5252, 3615948), (5454, 3482024), (5616, 3381581), (5656, 3357666), (6363, 2984592), (6552, 2898498), (7272, 2611518), (7878, 2410632), (8484, 2238444), (9191, 2066256), (9566, 1985256), (9828, 1932332), (10504, 1807974), (10908, 1741012), (11312, 1678833), (11817, 1607088), (12726, 1492296), (13104, 1449249), (14349, 1323504), (14544, 1305759), (15756, 1205316), (16968, 1119222), (18382, 1033128), (19089, 994864), (19132, 992628), (19656, 966166), (21008, 903987), (21816, 870506), (23634, 803544), (25452, 746148), (27573, 688752), (28698, 661752), (31512, 602658), (33481, 567216), (33936, 559611), (35451, 535696), (36764, 516564), (38178, 497432), (38264, 496314), (39312, 483083), (43047, 441168), (43632, 435253), (47268, 401772), (50904, 373074), (55146, 344376), (57396, 330876), (62179, 305424), (63024, 301329), (66962, 283608), (70902, 267848), (73528, 258282), (76356, 248716), (76528, 248157), (82719, 229584), (86094, 220584), (94536, 200886), (100443, 189072), (101808, 186537), (110292, 172188), (114792, 165438), (124358, 152712), (129141, 147056), (133924, 141804)]