1184418620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{2473}}^1$

素因数の和:2811

約数の個数: 96

約数和(自身を含む): 3112252416

約数和(自身を除く): 1927833796

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 311, 385, 622, 770, 1244, 1540, 1555, 2177, 2473, 3110, 3421, 4354, 4946, 6220, 6842, 8708, 9892, 10885, 12365, 13684, 17105, 17311, 21770, 23947, 24730, 27203, 34210, 34622, 43540, 47894, 49460, 54406, 68420, 69244, 86555, 95788, 108812, 119735, 136015, 173110, 190421, 239470, 272030, 346220, 380842, 478940, 544060, 761684, 769103, 952105, 1538206, 1904210, 3076412, 3808420, 3845515, 5383721, 7691030, 8460133, 10767442, 15382060, 16920266, 21534884, 26918605, 33840532, 42300665, 53837210, 59220931, 84601330, 107674420, 118441862, 169202660, 236883724, 296104655, 592209310, 1184418620]

約数ペア:

[(1, 1184418620), (2, 592209310), (4, 296104655), (5, 236883724), (7, 169202660), (10, 118441862), (11, 107674420), (14, 84601330), (20, 59220931), (22, 53837210), (28, 42300665), (35, 33840532), (44, 26918605), (55, 21534884), (70, 16920266), (77, 15382060), (110, 10767442), (140, 8460133), (154, 7691030), (220, 5383721), (308, 3845515), (311, 3808420), (385, 3076412), (622, 1904210), (770, 1538206), (1244, 952105), (1540, 769103), (1555, 761684), (2177, 544060), (2473, 478940), (3110, 380842), (3421, 346220), (4354, 272030), (4946, 239470), (6220, 190421), (6842, 173110), (8708, 136015), (9892, 119735), (10885, 108812), (12365, 95788), (13684, 86555), (17105, 69244), (17311, 68420), (21770, 54406), (23947, 49460), (24730, 47894), (27203, 43540), (34210, 34622)]