66392480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{317}}^1$

素因数の和:367

約数の個数: 192

約数和(自身を含む): 207712512

約数和(自身を除く): 141320032

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 55, 56, 68, 70, 77, 80, 85, 88, 110, 112, 119, 136, 140, 154, 160, 170, 176, 187, 220, 224, 238, 272, 280, 308, 317, 340, 352, 374, 385, 440, 476, 544, 560, 595, 616, 634, 680, 748, 770, 880, 935, 952, 1120, 1190, 1232, 1268, 1309, 1360, 1496, 1540, 1585, 1760, 1870, 1904, 2219, 2380, 2464, 2536, 2618, 2720, 2992, 3080, 3170, 3487, 3740, 3808, 4438, 4760, 5072, 5236, 5389, 5984, 6160, 6340, 6545, 6974, 7480, 8876, 9520, 10144, 10472, 10778, 11095, 12320, 12680, 13090, 13948, 14960, 17435, 17752, 19040, 20944, 21556, 22190, 24409, 25360, 26180, 26945, 27896, 29920, 34870, 35504, 37723, 41888, 43112, 44380, 48818, 50720, 52360, 53890, 55792, 59279, 69740, 71008, 75446, 86224, 88760, 97636, 104720, 107780, 111584, 118558, 122045, 139480, 150892, 172448, 177520, 188615, 195272, 209440, 215560, 237116, 244090, 278960, 296395, 301784, 355040, 377230, 390544, 414953, 431120, 474232, 488180, 557920, 592790, 603568, 754460, 781088, 829906, 862240, 948464, 976360, 1185580, 1207136, 1508920, 1659812, 1896928, 1952720, 2074765, 2371160, 3017840, 3319624, 3905440, 4149530, 4742320, 6035680, 6639248, 8299060, 9484640, 13278496, 16598120, 33196240, 66392480]

約数ペア:

[(1, 66392480), (2, 33196240), (4, 16598120), (5, 13278496), (7, 9484640), (8, 8299060), (10, 6639248), (11, 6035680), (14, 4742320), (16, 4149530), (17, 3905440), (20, 3319624), (22, 3017840), (28, 2371160), (32, 2074765), (34, 1952720), (35, 1896928), (40, 1659812), (44, 1508920), (55, 1207136), (56, 1185580), (68, 976360), (70, 948464), (77, 862240), (80, 829906), (85, 781088), (88, 754460), (110, 603568), (112, 592790), (119, 557920), (136, 488180), (140, 474232), (154, 431120), (160, 414953), (170, 390544), (176, 377230), (187, 355040), (220, 301784), (224, 296395), (238, 278960), (272, 244090), (280, 237116), (308, 215560), (317, 209440), (340, 195272), (352, 188615), (374, 177520), (385, 172448), (440, 150892), (476, 139480), (544, 122045), (560, 118558), (595, 111584), (616, 107780), (634, 104720), (680, 97636), (748, 88760), (770, 86224), (880, 75446), (935, 71008), (952, 69740), (1120, 59279), (1190, 55792), (1232, 53890), (1268, 52360), (1309, 50720), (1360, 48818), (1496, 44380), (1540, 43112), (1585, 41888), (1760, 37723), (1870, 35504), (1904, 34870), (2219, 29920), (2380, 27896), (2464, 26945), (2536, 26180), (2618, 25360), (2720, 24409), (2992, 22190), (3080, 21556), (3170, 20944), (3487, 19040), (3740, 17752), (3808, 17435), (4438, 14960), (4760, 13948), (5072, 13090), (5236, 12680), (5389, 12320), (5984, 11095), (6160, 10778), (6340, 10472), (6545, 10144), (6974, 9520), (7480, 8876)]