4398481560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{90059}}^1$

素因数の和:90121

約数の個数: 128

約数和(自身を含む): 14784249600

約数和(自身を除く): 10385768040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 37, 40, 44, 55, 60, 66, 74, 88, 110, 111, 120, 132, 148, 165, 185, 220, 222, 264, 296, 330, 370, 407, 440, 444, 555, 660, 740, 814, 888, 1110, 1221, 1320, 1480, 1628, 2035, 2220, 2442, 3256, 4070, 4440, 4884, 6105, 8140, 9768, 12210, 16280, 24420, 48840, 90059, 180118, 270177, 360236, 450295, 540354, 720472, 900590, 990649, 1080708, 1350885, 1801180, 1981298, 2161416, 2701770, 2971947, 3332183, 3602360, 3962596, 4953245, 5403540, 5943894, 6664366, 7925192, 9906490, 9996549, 10807080, 11887788, 13328732, 14859735, 16660915, 19812980, 19993098, 23775576, 26657464, 29719470, 33321830, 36654013, 39625960, 39986196, 49982745, 59438940, 66643660, 73308026, 79972392, 99965490, 109962039, 118877880, 133287320, 146616052, 183270065, 199930980, 219924078, 293232104, 366540130, 399861960, 439848156, 549810195, 733080260, 879696312, 1099620390, 1466160520, 2199240780, 4398481560]

約数ペア:

[(1, 4398481560), (2, 2199240780), (3, 1466160520), (4, 1099620390), (5, 879696312), (6, 733080260), (8, 549810195), (10, 439848156), (11, 399861960), (12, 366540130), (15, 293232104), (20, 219924078), (22, 199930980), (24, 183270065), (30, 146616052), (33, 133287320), (37, 118877880), (40, 109962039), (44, 99965490), (55, 79972392), (60, 73308026), (66, 66643660), (74, 59438940), (88, 49982745), (110, 39986196), (111, 39625960), (120, 36654013), (132, 33321830), (148, 29719470), (165, 26657464), (185, 23775576), (220, 19993098), (222, 19812980), (264, 16660915), (296, 14859735), (330, 13328732), (370, 11887788), (407, 10807080), (440, 9996549), (444, 9906490), (555, 7925192), (660, 6664366), (740, 5943894), (814, 5403540), (888, 4953245), (1110, 3962596), (1221, 3602360), (1320, 3332183), (1480, 2971947), (1628, 2701770), (2035, 2161416), (2220, 1981298), (2442, 1801180), (3256, 1350885), (4070, 1080708), (4440, 990649), (4884, 900590), (6105, 720472), (8140, 540354), (9768, 450295), (12210, 360236), (16280, 270177), (24420, 180118), (48840, 90059)]