4669771520

素因数分解:

$2^8\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7253}}^1$

素因数の和:7777

約数の個数: 72

約数和(自身を含む): 11209345056

約数和(自身を除く): 6539573536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 503, 640, 1006, 1280, 2012, 2515, 4024, 5030, 7253, 8048, 10060, 14506, 16096, 20120, 29012, 32192, 36265, 40240, 58024, 64384, 72530, 80480, 116048, 128768, 145060, 160960, 232096, 290120, 321920, 464192, 580240, 643840, 928384, 1160480, 1856768, 2320960, 3648259, 4641920, 7296518, 9283840, 14593036, 18241295, 29186072, 36482590, 58372144, 72965180, 116744288, 145930360, 233488576, 291860720, 466977152, 583721440, 933954304, 1167442880, 2334885760, 4669771520]

約数ペア:

[(1, 4669771520), (2, 2334885760), (4, 1167442880), (5, 933954304), (8, 583721440), (10, 466977152), (16, 291860720), (20, 233488576), (32, 145930360), (40, 116744288), (64, 72965180), (80, 58372144), (128, 36482590), (160, 29186072), (256, 18241295), (320, 14593036), (503, 9283840), (640, 7296518), (1006, 4641920), (1280, 3648259), (2012, 2320960), (2515, 1856768), (4024, 1160480), (5030, 928384), (7253, 643840), (8048, 580240), (10060, 464192), (14506, 321920), (16096, 290120), (20120, 232096), (29012, 160960), (32192, 145060), (36265, 128768), (40240, 116048), (58024, 80480), (64384, 72530)]