13781077320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{4513}}^1\times {\mathrm{25447}}^1$

素因数の和:29974

約数の個数: 64

約数和(自身を含む): 41354017920

約数和(自身を除く): 27572940600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 4513, 9026, 13539, 18052, 22565, 25447, 27078, 36104, 45130, 50894, 54156, 67695, 76341, 90260, 101788, 108312, 127235, 135390, 152682, 180520, 203576, 254470, 270780, 305364, 381705, 508940, 541560, 610728, 763410, 1017880, 1526820, 3053640, 114842311, 229684622, 344526933, 459369244, 574211555, 689053866, 918738488, 1148423110, 1378107732, 1722634665, 2296846220, 2756215464, 3445269330, 4593692440, 6890538660, 13781077320]

約数ペア:

[(1, 13781077320), (2, 6890538660), (3, 4593692440), (4, 3445269330), (5, 2756215464), (6, 2296846220), (8, 1722634665), (10, 1378107732), (12, 1148423110), (15, 918738488), (20, 689053866), (24, 574211555), (30, 459369244), (40, 344526933), (60, 229684622), (120, 114842311), (4513, 3053640), (9026, 1526820), (13539, 1017880), (18052, 763410), (22565, 610728), (25447, 541560), (27078, 508940), (36104, 381705), (45130, 305364), (50894, 270780), (54156, 254470), (67695, 203576), (76341, 180520), (90260, 152682), (101788, 135390), (108312, 127235)]