16733640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1811}}^1$

素因数の和:1843

約数の個数: 128

約数和(自身を含む): 62622720

約数和(自身を除く): 45889080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1811, 1848, 2310, 3080, 3622, 4620, 5433, 7244, 9055, 9240, 10866, 12677, 14488, 18110, 19921, 21732, 25354, 27165, 36220, 38031, 39842, 43464, 50708, 54330, 59763, 63385, 72440, 76062, 79684, 99605, 101416, 108660, 119526, 126770, 139447, 152124, 159368, 190155, 199210, 217320, 239052, 253540, 278894, 298815, 304248, 380310, 398420, 418341, 478104, 507080, 557788, 597630, 697235, 760620, 796840, 836682, 1115576, 1195260, 1394470, 1521240, 1673364, 2091705, 2390520, 2788940, 3346728, 4183410, 5577880, 8366820, 16733640]

約数ペア:

[(1, 16733640), (2, 8366820), (3, 5577880), (4, 4183410), (5, 3346728), (6, 2788940), (7, 2390520), (8, 2091705), (10, 1673364), (11, 1521240), (12, 1394470), (14, 1195260), (15, 1115576), (20, 836682), (21, 796840), (22, 760620), (24, 697235), (28, 597630), (30, 557788), (33, 507080), (35, 478104), (40, 418341), (42, 398420), (44, 380310), (55, 304248), (56, 298815), (60, 278894), (66, 253540), (70, 239052), (77, 217320), (84, 199210), (88, 190155), (105, 159368), (110, 152124), (120, 139447), (132, 126770), (140, 119526), (154, 108660), (165, 101416), (168, 99605), (210, 79684), (220, 76062), (231, 72440), (264, 63385), (280, 59763), (308, 54330), (330, 50708), (385, 43464), (420, 39842), (440, 38031), (462, 36220), (616, 27165), (660, 25354), (770, 21732), (840, 19921), (924, 18110), (1155, 14488), (1320, 12677), (1540, 10866), (1811, 9240), (1848, 9055), (2310, 7244), (3080, 5433), (3622, 4620)]