3386410240

素因数分解:

$2^8\times 5^1\times {\mathrm{31}}^2\times {\mathrm{2753}}^1$

素因数の和:2836

約数の個数: 108

約数和(自身を含む): 8384657652

約数和(自身を除く): 4998247412

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 620, 640, 961, 992, 1240, 1280, 1922, 1984, 2480, 2753, 3844, 3968, 4805, 4960, 5506, 7688, 7936, 9610, 9920, 11012, 13765, 15376, 19220, 19840, 22024, 27530, 30752, 38440, 39680, 44048, 55060, 61504, 76880, 85343, 88096, 110120, 123008, 153760, 170686, 176192, 220240, 246016, 307520, 341372, 352384, 426715, 440480, 615040, 682744, 704768, 853430, 880960, 1230080, 1365488, 1706860, 1761920, 2645633, 2730976, 3413720, 3523840, 5291266, 5461952, 6827440, 10582532, 10923904, 13228165, 13654880, 21165064, 21847808, 26456330, 27309760, 42330128, 52912660, 54619520, 84660256, 105825320, 109239040, 169320512, 211650640, 338641024, 423301280, 677282048, 846602560, 1693205120, 3386410240]

約数ペア:

[(1, 3386410240), (2, 1693205120), (4, 846602560), (5, 677282048), (8, 423301280), (10, 338641024), (16, 211650640), (20, 169320512), (31, 109239040), (32, 105825320), (40, 84660256), (62, 54619520), (64, 52912660), (80, 42330128), (124, 27309760), (128, 26456330), (155, 21847808), (160, 21165064), (248, 13654880), (256, 13228165), (310, 10923904), (320, 10582532), (496, 6827440), (620, 5461952), (640, 5291266), (961, 3523840), (992, 3413720), (1240, 2730976), (1280, 2645633), (1922, 1761920), (1984, 1706860), (2480, 1365488), (2753, 1230080), (3844, 880960), (3968, 853430), (4805, 704768), (4960, 682744), (5506, 615040), (7688, 440480), (7936, 426715), (9610, 352384), (9920, 341372), (11012, 307520), (13765, 246016), (15376, 220240), (19220, 176192), (19840, 170686), (22024, 153760), (27530, 123008), (30752, 110120), (38440, 88096), (39680, 85343), (44048, 76880), (55060, 61504)]