5530439680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{31}}^2\times {\mathrm{281}}^1$

素因数の和:372

約数の個数: 156

約数和(自身を含む): 13762157796

約数和(自身を除く): 8231718116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 281, 310, 320, 496, 512, 562, 620, 640, 961, 992, 1024, 1124, 1240, 1280, 1405, 1922, 1984, 2048, 2248, 2480, 2560, 2810, 3844, 3968, 4096, 4496, 4805, 4960, 5120, 5620, 7688, 7936, 8711, 8992, 9610, 9920, 10240, 11240, 15376, 15872, 17422, 17984, 19220, 19840, 20480, 22480, 30752, 31744, 34844, 35968, 38440, 39680, 43555, 44960, 61504, 63488, 69688, 71936, 76880, 79360, 87110, 89920, 123008, 126976, 139376, 143872, 153760, 158720, 174220, 179840, 246016, 270041, 278752, 287744, 307520, 317440, 348440, 359680, 492032, 540082, 557504, 575488, 615040, 634880, 696880, 719360, 984064, 1080164, 1115008, 1150976, 1230080, 1350205, 1393760, 1438720, 1968128, 2160328, 2230016, 2460160, 2700410, 2787520, 2877440, 3936256, 4320656, 4460032, 4920320, 5400820, 5575040, 5754880, 8641312, 8920064, 9840640, 10801640, 11150080, 17282624, 17840128, 19681280, 21603280, 22300160, 34565248, 35680256, 43206560, 44600320, 69130496, 86413120, 89200640, 138260992, 172826240, 178401280, 276521984, 345652480, 553043968, 691304960, 1106087936, 1382609920, 2765219840, 5530439680]

約数ペア:

[(1, 5530439680), (2, 2765219840), (4, 1382609920), (5, 1106087936), (8, 691304960), (10, 553043968), (16, 345652480), (20, 276521984), (31, 178401280), (32, 172826240), (40, 138260992), (62, 89200640), (64, 86413120), (80, 69130496), (124, 44600320), (128, 43206560), (155, 35680256), (160, 34565248), (248, 22300160), (256, 21603280), (281, 19681280), (310, 17840128), (320, 17282624), (496, 11150080), (512, 10801640), (562, 9840640), (620, 8920064), (640, 8641312), (961, 5754880), (992, 5575040), (1024, 5400820), (1124, 4920320), (1240, 4460032), (1280, 4320656), (1405, 3936256), (1922, 2877440), (1984, 2787520), (2048, 2700410), (2248, 2460160), (2480, 2230016), (2560, 2160328), (2810, 1968128), (3844, 1438720), (3968, 1393760), (4096, 1350205), (4496, 1230080), (4805, 1150976), (4960, 1115008), (5120, 1080164), (5620, 984064), (7688, 719360), (7936, 696880), (8711, 634880), (8992, 615040), (9610, 575488), (9920, 557504), (10240, 540082), (11240, 492032), (15376, 359680), (15872, 348440), (17422, 317440), (17984, 307520), (19220, 287744), (19840, 278752), (20480, 270041), (22480, 246016), (30752, 179840), (31744, 174220), (34844, 158720), (35968, 153760), (38440, 143872), (39680, 139376), (43555, 126976), (44960, 123008), (61504, 89920), (63488, 87110), (69688, 79360), (71936, 76880)]