2418792640

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{487}}^1$

素因数の和:615

約数の個数: 224

約数和(自身を含む): 6746955264

約数和(自身を除く): 4328162624

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 83, 85, 88, 110, 136, 160, 166, 170, 176, 187, 220, 272, 320, 332, 340, 352, 374, 415, 440, 487, 544, 664, 680, 704, 748, 830, 880, 913, 935, 974, 1088, 1328, 1360, 1411, 1496, 1660, 1760, 1826, 1870, 1948, 2435, 2656, 2720, 2822, 2992, 3320, 3520, 3652, 3740, 3896, 4565, 4870, 5312, 5357, 5440, 5644, 5984, 6640, 7055, 7304, 7480, 7792, 8279, 9130, 9740, 10714, 11288, 11968, 13280, 14110, 14608, 14960, 15521, 15584, 16558, 18260, 19480, 21428, 22576, 26560, 26785, 28220, 29216, 29920, 31042, 31168, 33116, 36520, 38960, 40421, 41395, 42856, 45152, 53570, 56440, 58432, 59840, 62084, 66232, 73040, 77605, 77920, 80842, 82790, 85712, 90304, 91069, 107140, 112880, 124168, 132464, 146080, 155210, 155840, 161684, 165580, 171424, 182138, 202105, 214280, 225760, 248336, 264928, 292160, 310420, 323368, 331160, 342848, 364276, 404210, 428560, 444631, 451520, 455345, 496672, 529856, 620840, 646736, 662320, 687157, 728552, 808420, 857120, 889262, 910690, 993344, 1241680, 1293472, 1324640, 1374314, 1457104, 1616840, 1714240, 1778524, 1821380, 2223155, 2483360, 2586944, 2649280, 2748628, 2914208, 3233680, 3435785, 3557048, 3642760, 4446310, 4966720, 5497256, 5828416, 6467360, 6871570, 7114096, 7285520, 7558727, 8892620, 10994512, 12934720, 13743140, 14228192, 14571040, 15117454, 17785240, 21989024, 27486280, 28456384, 29142080, 30234908, 35570480, 37793635, 43978048, 54972560, 60469816, 71140960, 75587270, 109945120, 120939632, 142281920, 151174540, 219890240, 241879264, 302349080, 483758528, 604698160, 1209396320, 2418792640]

約数ペア:

[(1, 2418792640), (2, 1209396320), (4, 604698160), (5, 483758528), (8, 302349080), (10, 241879264), (11, 219890240), (16, 151174540), (17, 142281920), (20, 120939632), (22, 109945120), (32, 75587270), (34, 71140960), (40, 60469816), (44, 54972560), (55, 43978048), (64, 37793635), (68, 35570480), (80, 30234908), (83, 29142080), (85, 28456384), (88, 27486280), (110, 21989024), (136, 17785240), (160, 15117454), (166, 14571040), (170, 14228192), (176, 13743140), (187, 12934720), (220, 10994512), (272, 8892620), (320, 7558727), (332, 7285520), (340, 7114096), (352, 6871570), (374, 6467360), (415, 5828416), (440, 5497256), (487, 4966720), (544, 4446310), (664, 3642760), (680, 3557048), (704, 3435785), (748, 3233680), (830, 2914208), (880, 2748628), (913, 2649280), (935, 2586944), (974, 2483360), (1088, 2223155), (1328, 1821380), (1360, 1778524), (1411, 1714240), (1496, 1616840), (1660, 1457104), (1760, 1374314), (1826, 1324640), (1870, 1293472), (1948, 1241680), (2435, 993344), (2656, 910690), (2720, 889262), (2822, 857120), (2992, 808420), (3320, 728552), (3520, 687157), (3652, 662320), (3740, 646736), (3896, 620840), (4565, 529856), (4870, 496672), (5312, 455345), (5357, 451520), (5440, 444631), (5644, 428560), (5984, 404210), (6640, 364276), (7055, 342848), (7304, 331160), (7480, 323368), (7792, 310420), (8279, 292160), (9130, 264928), (9740, 248336), (10714, 225760), (11288, 214280), (11968, 202105), (13280, 182138), (14110, 171424), (14608, 165580), (14960, 161684), (15521, 155840), (15584, 155210), (16558, 146080), (18260, 132464), (19480, 124168), (21428, 112880), (22576, 107140), (26560, 91069), (26785, 90304), (28220, 85712), (29216, 82790), (29920, 80842), (31042, 77920), (31168, 77605), (33116, 73040), (36520, 66232), (38960, 62084), (40421, 59840), (41395, 58432), (42856, 56440), (45152, 53570)]