80340939195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{1327}}^1$

素因数の和:1641

約数の個数: 128

約数和(自身を含む): 147894239232

約数和(自身を除く): 67553300037

約数列:

[1, 3, 5, 11, 15, 33, 37, 47, 55, 111, 141, 165, 185, 211, 235, 407, 517, 555, 633, 705, 1055, 1221, 1327, 1551, 1739, 2035, 2321, 2585, 3165, 3981, 5217, 6105, 6635, 6963, 7755, 7807, 8695, 9917, 11605, 14597, 19129, 19905, 23421, 26085, 29751, 34815, 39035, 43791, 49099, 49585, 57387, 62369, 72985, 85877, 95645, 109087, 117105, 147297, 148755, 187107, 218955, 245495, 257631, 279997, 286935, 311845, 327261, 366929, 429385, 540089, 545435, 686059, 736485, 839991, 935535, 1100787, 1288155, 1399985, 1620267, 1636305, 1834645, 2058177, 2307653, 2700445, 3079967, 3430295, 4036219, 4199955, 5503935, 6922959, 8101335, 9239901, 10290885, 10359889, 11538265, 12108657, 13159859, 15399835, 20181095, 25384183, 31079667, 34614795, 39479577, 46199505, 51799445, 60543285, 65799295, 76152549, 113958779, 126920915, 144758449, 155398335, 197397885, 341876337, 380762745, 434275347, 486914783, 569793895, 723792245, 1460744349, 1709381685, 2171376735, 2434573915, 5356062613, 7303721745, 16068187839, 26780313065, 80340939195]

約数ペア:

[(1, 80340939195), (3, 26780313065), (5, 16068187839), (11, 7303721745), (15, 5356062613), (33, 2434573915), (37, 2171376735), (47, 1709381685), (55, 1460744349), (111, 723792245), (141, 569793895), (165, 486914783), (185, 434275347), (211, 380762745), (235, 341876337), (407, 197397885), (517, 155398335), (555, 144758449), (633, 126920915), (705, 113958779), (1055, 76152549), (1221, 65799295), (1327, 60543285), (1551, 51799445), (1739, 46199505), (2035, 39479577), (2321, 34614795), (2585, 31079667), (3165, 25384183), (3981, 20181095), (5217, 15399835), (6105, 13159859), (6635, 12108657), (6963, 11538265), (7755, 10359889), (7807, 10290885), (8695, 9239901), (9917, 8101335), (11605, 6922959), (14597, 5503935), (19129, 4199955), (19905, 4036219), (23421, 3430295), (26085, 3079967), (29751, 2700445), (34815, 2307653), (39035, 2058177), (43791, 1834645), (49099, 1636305), (49585, 1620267), (57387, 1399985), (62369, 1288155), (72985, 1100787), (85877, 935535), (95645, 839991), (109087, 736485), (117105, 686059), (147297, 545435), (148755, 540089), (187107, 429385), (218955, 366929), (245495, 327261), (257631, 311845), (279997, 286935)]