988338120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{106963}}^1$

素因数の和:106995

約数の個数: 128

約数和(自身を含む): 3696675840

約数和(自身を除く): 2708337720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 106963, 213926, 320889, 427852, 534815, 641778, 748741, 855704, 1069630, 1176593, 1283556, 1497482, 1604445, 2139260, 2246223, 2353186, 2567112, 2994964, 3208890, 3529779, 3743705, 4278520, 4492446, 4706372, 5882965, 5989928, 6417780, 7059558, 7487410, 8236151, 8984892, 9412744, 11231115, 11765930, 12835560, 14119116, 14974820, 16472302, 17648895, 17969784, 22462230, 23531860, 24708453, 28238232, 29949640, 32944604, 35297790, 41180755, 44924460, 47063720, 49416906, 65889208, 70595580, 82361510, 89848920, 98833812, 123542265, 141191160, 164723020, 197667624, 247084530, 329446040, 494169060, 988338120]

約数ペア:

[(1, 988338120), (2, 494169060), (3, 329446040), (4, 247084530), (5, 197667624), (6, 164723020), (7, 141191160), (8, 123542265), (10, 98833812), (11, 89848920), (12, 82361510), (14, 70595580), (15, 65889208), (20, 49416906), (21, 47063720), (22, 44924460), (24, 41180755), (28, 35297790), (30, 32944604), (33, 29949640), (35, 28238232), (40, 24708453), (42, 23531860), (44, 22462230), (55, 17969784), (56, 17648895), (60, 16472302), (66, 14974820), (70, 14119116), (77, 12835560), (84, 11765930), (88, 11231115), (105, 9412744), (110, 8984892), (120, 8236151), (132, 7487410), (140, 7059558), (154, 6417780), (165, 5989928), (168, 5882965), (210, 4706372), (220, 4492446), (231, 4278520), (264, 3743705), (280, 3529779), (308, 3208890), (330, 2994964), (385, 2567112), (420, 2353186), (440, 2246223), (462, 2139260), (616, 1604445), (660, 1497482), (770, 1283556), (840, 1176593), (924, 1069630), (1155, 855704), (1320, 748741), (1540, 641778), (1848, 534815), (2310, 427852), (3080, 320889), (4620, 213926), (9240, 106963)]