19725099264

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{24391}}^1$

素因数の和:24435

約数の個数: 216

約数和(自身を含む): 63518133952

約数和(自身を除く): 43793034688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 288, 312, 324, 351, 384, 416, 432, 468, 486, 576, 624, 648, 702, 768, 832, 864, 936, 972, 1053, 1152, 1248, 1296, 1404, 1664, 1728, 1872, 1944, 2106, 2304, 2496, 2592, 2808, 3159, 3328, 3456, 3744, 3888, 4212, 4992, 5184, 5616, 6318, 6912, 7488, 7776, 8424, 9984, 10368, 11232, 12636, 14976, 15552, 16848, 20736, 22464, 24391, 25272, 29952, 31104, 33696, 44928, 48782, 50544, 62208, 67392, 73173, 89856, 97564, 101088, 134784, 146346, 195128, 202176, 219519, 269568, 292692, 317083, 390256, 404352, 439038, 585384, 634166, 658557, 780512, 808704, 878076, 951249, 1170768, 1268332, 1317114, 1561024, 1756152, 1902498, 1975671, 2341536, 2536664, 2634228, 2853747, 3122048, 3512304, 3804996, 3951342, 4683072, 5073328, 5268456, 5707494, 5927013, 6244096, 7024608, 7609992, 7902684, 8561241, 9366144, 10146656, 10536912, 11414988, 11854026, 14049216, 15219984, 15805368, 17122482, 18732288, 20293312, 21073824, 22829976, 23708052, 25683723, 28098432, 30439968, 31610736, 34244964, 40586624, 42147648, 45659952, 47416104, 51367446, 56196864, 60879936, 63221472, 68489928, 77051169, 81173248, 84295296, 91319904, 94832208, 102734892, 121759872, 126442944, 136979856, 154102338, 168590592, 182639808, 189664416, 205469784, 243519744, 252885888, 273959712, 308204676, 365279616, 379328832, 410939568, 505771776, 547919424, 616409352, 730559232, 758657664, 821879136, 1095838848, 1232818704, 1517315328, 1643758272, 2191677696, 2465637408, 3287516544, 4931274816, 6575033088, 9862549632, 19725099264]

約数ペア:

[(1, 19725099264), (2, 9862549632), (3, 6575033088), (4, 4931274816), (6, 3287516544), (8, 2465637408), (9, 2191677696), (12, 1643758272), (13, 1517315328), (16, 1232818704), (18, 1095838848), (24, 821879136), (26, 758657664), (27, 730559232), (32, 616409352), (36, 547919424), (39, 505771776), (48, 410939568), (52, 379328832), (54, 365279616), (64, 308204676), (72, 273959712), (78, 252885888), (81, 243519744), (96, 205469784), (104, 189664416), (108, 182639808), (117, 168590592), (128, 154102338), (144, 136979856), (156, 126442944), (162, 121759872), (192, 102734892), (208, 94832208), (216, 91319904), (234, 84295296), (243, 81173248), (256, 77051169), (288, 68489928), (312, 63221472), (324, 60879936), (351, 56196864), (384, 51367446), (416, 47416104), (432, 45659952), (468, 42147648), (486, 40586624), (576, 34244964), (624, 31610736), (648, 30439968), (702, 28098432), (768, 25683723), (832, 23708052), (864, 22829976), (936, 21073824), (972, 20293312), (1053, 18732288), (1152, 17122482), (1248, 15805368), (1296, 15219984), (1404, 14049216), (1664, 11854026), (1728, 11414988), (1872, 10536912), (1944, 10146656), (2106, 9366144), (2304, 8561241), (2496, 7902684), (2592, 7609992), (2808, 7024608), (3159, 6244096), (3328, 5927013), (3456, 5707494), (3744, 5268456), (3888, 5073328), (4212, 4683072), (4992, 3951342), (5184, 3804996), (5616, 3512304), (6318, 3122048), (6912, 2853747), (7488, 2634228), (7776, 2536664), (8424, 2341536), (9984, 1975671), (10368, 1902498), (11232, 1756152), (12636, 1561024), (14976, 1317114), (15552, 1268332), (16848, 1170768), (20736, 951249), (22464, 878076), (24391, 808704), (25272, 780512), (29952, 658557), (31104, 634166), (33696, 585384), (44928, 439038), (48782, 404352), (50544, 390256), (62208, 317083), (67392, 292692), (73173, 269568), (89856, 219519), (97564, 202176), (101088, 195128), (134784, 146346)]