12774530760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{349}}^1\times {\mathrm{1597}}^1$

素因数の和:2151

約数の個数: 128

約数和(自身を含む): 38658816000

約数和(自身を除く): 25884285240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 349, 382, 573, 698, 764, 955, 1047, 1146, 1396, 1528, 1597, 1745, 1910, 2094, 2292, 2792, 2865, 3194, 3490, 3820, 4188, 4584, 4791, 5235, 5730, 6388, 6980, 7640, 7985, 8376, 9582, 10470, 11460, 12776, 13960, 15970, 19164, 20940, 22920, 23955, 31940, 38328, 41880, 47910, 63880, 66659, 95820, 133318, 191640, 199977, 266636, 305027, 333295, 399954, 533272, 557353, 610054, 666590, 799908, 915081, 999885, 1114706, 1220108, 1333180, 1525135, 1599816, 1672059, 1830162, 1999770, 2229412, 2440216, 2666360, 2786765, 3050270, 3344118, 3660324, 3999540, 4458824, 4575405, 5573530, 6100540, 6688236, 7320648, 7999080, 8360295, 9150810, 11147060, 12201080, 13376472, 16720590, 18301620, 22294120, 33441180, 36603240, 66882360, 106454423, 212908846, 319363269, 425817692, 532272115, 638726538, 851635384, 1064544230, 1277453076, 1596816345, 2129088460, 2554906152, 3193632690, 4258176920, 6387265380, 12774530760]

約数ペア:

[(1, 12774530760), (2, 6387265380), (3, 4258176920), (4, 3193632690), (5, 2554906152), (6, 2129088460), (8, 1596816345), (10, 1277453076), (12, 1064544230), (15, 851635384), (20, 638726538), (24, 532272115), (30, 425817692), (40, 319363269), (60, 212908846), (120, 106454423), (191, 66882360), (349, 36603240), (382, 33441180), (573, 22294120), (698, 18301620), (764, 16720590), (955, 13376472), (1047, 12201080), (1146, 11147060), (1396, 9150810), (1528, 8360295), (1597, 7999080), (1745, 7320648), (1910, 6688236), (2094, 6100540), (2292, 5573530), (2792, 4575405), (2865, 4458824), (3194, 3999540), (3490, 3660324), (3820, 3344118), (4188, 3050270), (4584, 2786765), (4791, 2666360), (5235, 2440216), (5730, 2229412), (6388, 1999770), (6980, 1830162), (7640, 1672059), (7985, 1599816), (8376, 1525135), (9582, 1333180), (10470, 1220108), (11460, 1114706), (12776, 999885), (13960, 915081), (15970, 799908), (19164, 666590), (20940, 610054), (22920, 557353), (23955, 533272), (31940, 399954), (38328, 333295), (41880, 305027), (47910, 266636), (63880, 199977), (66659, 191640), (95820, 133318)]