6947309880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{2756869}}^1$

素因数の和:2756893

約数の個数: 96

約数和(自身を含む): 25804303200

約数和(自身を除く): 18856993320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 2756869, 5513738, 8270607, 11027476, 13784345, 16541214, 19298083, 22054952, 24811821, 27568690, 33082428, 38596166, 41353035, 49623642, 55137380, 57894249, 66164856, 77192332, 82706070, 96490415, 99247284, 110274760, 115788498, 124059105, 154384664, 165412140, 173682747, 192980830, 198494568, 231576996, 248118210, 289471245, 330824280, 347365494, 385961660, 463153992, 496236420, 578942490, 694730988, 771923320, 868413735, 992472840, 1157884980, 1389461976, 1736827470, 2315769960, 3473654940, 6947309880]

約数ペア:

[(1, 6947309880), (2, 3473654940), (3, 2315769960), (4, 1736827470), (5, 1389461976), (6, 1157884980), (7, 992472840), (8, 868413735), (9, 771923320), (10, 694730988), (12, 578942490), (14, 496236420), (15, 463153992), (18, 385961660), (20, 347365494), (21, 330824280), (24, 289471245), (28, 248118210), (30, 231576996), (35, 198494568), (36, 192980830), (40, 173682747), (42, 165412140), (45, 154384664), (56, 124059105), (60, 115788498), (63, 110274760), (70, 99247284), (72, 96490415), (84, 82706070), (90, 77192332), (105, 66164856), (120, 57894249), (126, 55137380), (140, 49623642), (168, 41353035), (180, 38596166), (210, 33082428), (252, 27568690), (280, 24811821), (315, 22054952), (360, 19298083), (420, 16541214), (504, 13784345), (630, 11027476), (840, 8270607), (1260, 5513738), (2520, 2756869)]