6979746620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{4639}}^1$

素因数の和:5643

約数の個数: 96

約数和(自身を含む): 18296893440

約数和(自身を除く): 11317146820

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 977, 1540, 1954, 3908, 4639, 4885, 6839, 9278, 9770, 10747, 13678, 18556, 19540, 21494, 23195, 27356, 32473, 34195, 42988, 46390, 51029, 53735, 64946, 68390, 75229, 92780, 102058, 107470, 129892, 136780, 150458, 162365, 204116, 214940, 255145, 300916, 324730, 357203, 376145, 510290, 649460, 714406, 752290, 1020580, 1428812, 1504580, 1786015, 3572030, 4532303, 7144060, 9064606, 18129212, 22661515, 31726121, 45323030, 49855333, 63452242, 90646060, 99710666, 126904484, 158630605, 199421332, 249276665, 317261210, 348987331, 498553330, 634522420, 697974662, 997106660, 1395949324, 1744936655, 3489873310, 6979746620]

約数ペア:

[(1, 6979746620), (2, 3489873310), (4, 1744936655), (5, 1395949324), (7, 997106660), (10, 697974662), (11, 634522420), (14, 498553330), (20, 348987331), (22, 317261210), (28, 249276665), (35, 199421332), (44, 158630605), (55, 126904484), (70, 99710666), (77, 90646060), (110, 63452242), (140, 49855333), (154, 45323030), (220, 31726121), (308, 22661515), (385, 18129212), (770, 9064606), (977, 7144060), (1540, 4532303), (1954, 3572030), (3908, 1786015), (4639, 1504580), (4885, 1428812), (6839, 1020580), (9278, 752290), (9770, 714406), (10747, 649460), (13678, 510290), (18556, 376145), (19540, 357203), (21494, 324730), (23195, 300916), (27356, 255145), (32473, 214940), (34195, 204116), (42988, 162365), (46390, 150458), (51029, 136780), (53735, 129892), (64946, 107470), (68390, 102058), (75229, 92780)]