13747957020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1759}}^1\times {\mathrm{6203}}^1$

素因数の和:7984

約数の個数: 144

約数和(自身を含む): 47694366720

約数和(自身を除く): 33946409700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1759, 3518, 5277, 6203, 7036, 8795, 10554, 12313, 12406, 15831, 17590, 18609, 21108, 24626, 24812, 26385, 31015, 31662, 35180, 36939, 37218, 43421, 49252, 52770, 55827, 61565, 62030, 63324, 73878, 74436, 79155, 86842, 93045, 105540, 110817, 111654, 123130, 124060, 130263, 147756, 158310, 173684, 184695, 186090, 217105, 221634, 223308, 246260, 260526, 279135, 316620, 369390, 372180, 390789, 434210, 443268, 521052, 554085, 558270, 651315, 738780, 781578, 868420, 1108170, 1116540, 1302630, 1563156, 1953945, 2216340, 2605260, 3907890, 7815780, 10911077, 21822154, 32733231, 43644308, 54555385, 65466462, 76377539, 98199693, 109110770, 130932924, 152755078, 163666155, 196399386, 218221540, 229132617, 305510156, 327332310, 381887695, 392798772, 458265234, 490998465, 654664620, 687397851, 763775390, 916530468, 981996930, 1145663085, 1374795702, 1527550780, 1963993860, 2291326170, 2749591404, 3436989255, 4582652340, 6873978510, 13747957020]

約数ペア:

[(1, 13747957020), (2, 6873978510), (3, 4582652340), (4, 3436989255), (5, 2749591404), (6, 2291326170), (7, 1963993860), (9, 1527550780), (10, 1374795702), (12, 1145663085), (14, 981996930), (15, 916530468), (18, 763775390), (20, 687397851), (21, 654664620), (28, 490998465), (30, 458265234), (35, 392798772), (36, 381887695), (42, 327332310), (45, 305510156), (60, 229132617), (63, 218221540), (70, 196399386), (84, 163666155), (90, 152755078), (105, 130932924), (126, 109110770), (140, 98199693), (180, 76377539), (210, 65466462), (252, 54555385), (315, 43644308), (420, 32733231), (630, 21822154), (1260, 10911077), (1759, 7815780), (3518, 3907890), (5277, 2605260), (6203, 2216340), (7036, 1953945), (8795, 1563156), (10554, 1302630), (12313, 1116540), (12406, 1108170), (15831, 868420), (17590, 781578), (18609, 738780), (21108, 651315), (24626, 558270), (24812, 554085), (26385, 521052), (31015, 443268), (31662, 434210), (35180, 390789), (36939, 372180), (37218, 369390), (43421, 316620), (49252, 279135), (52770, 260526), (55827, 246260), (61565, 223308), (62030, 221634), (63324, 217105), (73878, 186090), (74436, 184695), (79155, 173684), (86842, 158310), (93045, 147756), (105540, 130263), (110817, 124060), (111654, 123130)]