579797680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{1543}}^1$

素因数の和:1635

約数の個数: 160

約数和(自身を含む): 1709319168

約数和(自身を除く): 1129521488

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 61, 70, 77, 80, 88, 110, 112, 122, 140, 154, 176, 220, 244, 280, 305, 308, 385, 427, 440, 488, 560, 610, 616, 671, 770, 854, 880, 976, 1220, 1232, 1342, 1540, 1543, 1708, 2135, 2440, 2684, 3080, 3086, 3355, 3416, 4270, 4697, 4880, 5368, 6160, 6172, 6710, 6832, 7715, 8540, 9394, 10736, 10801, 12344, 13420, 15430, 16973, 17080, 18788, 21602, 23485, 24688, 26840, 30860, 33946, 34160, 37576, 43204, 46970, 53680, 54005, 61720, 67892, 75152, 84865, 86408, 93940, 94123, 108010, 118811, 123440, 135784, 169730, 172816, 187880, 188246, 216020, 237622, 271568, 339460, 375760, 376492, 432040, 470615, 475244, 594055, 658861, 678920, 752984, 864080, 941230, 950488, 1035353, 1188110, 1317722, 1357840, 1505968, 1882460, 1900976, 2070706, 2376220, 2635444, 3294305, 3764920, 4141412, 4752440, 5176765, 5270888, 6588610, 7247471, 7529840, 8282824, 9504880, 10353530, 10541776, 13177220, 14494942, 16565648, 20707060, 26354440, 28989884, 36237355, 41414120, 52708880, 57979768, 72474710, 82828240, 115959536, 144949420, 289898840, 579797680]

約数ペア:

[(1, 579797680), (2, 289898840), (4, 144949420), (5, 115959536), (7, 82828240), (8, 72474710), (10, 57979768), (11, 52708880), (14, 41414120), (16, 36237355), (20, 28989884), (22, 26354440), (28, 20707060), (35, 16565648), (40, 14494942), (44, 13177220), (55, 10541776), (56, 10353530), (61, 9504880), (70, 8282824), (77, 7529840), (80, 7247471), (88, 6588610), (110, 5270888), (112, 5176765), (122, 4752440), (140, 4141412), (154, 3764920), (176, 3294305), (220, 2635444), (244, 2376220), (280, 2070706), (305, 1900976), (308, 1882460), (385, 1505968), (427, 1357840), (440, 1317722), (488, 1188110), (560, 1035353), (610, 950488), (616, 941230), (671, 864080), (770, 752984), (854, 678920), (880, 658861), (976, 594055), (1220, 475244), (1232, 470615), (1342, 432040), (1540, 376492), (1543, 375760), (1708, 339460), (2135, 271568), (2440, 237622), (2684, 216020), (3080, 188246), (3086, 187880), (3355, 172816), (3416, 169730), (4270, 135784), (4697, 123440), (4880, 118811), (5368, 108010), (6160, 94123), (6172, 93940), (6710, 86408), (6832, 84865), (7715, 75152), (8540, 67892), (9394, 61720), (10736, 54005), (10801, 53680), (12344, 46970), (13420, 43204), (15430, 37576), (16973, 34160), (17080, 33946), (18788, 30860), (21602, 26840), (23485, 24688)]