2086613280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{5347}}^1$

素因数の和:5639

約数の個数: 144

約数和(自身を含む): 7148179584

約数和(自身を除く): 5061566304

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 271, 288, 360, 480, 542, 720, 813, 1084, 1355, 1440, 1626, 2168, 2439, 2710, 3252, 4065, 4336, 4878, 5347, 5420, 6504, 8130, 8672, 9756, 10694, 10840, 12195, 13008, 16041, 16260, 19512, 21388, 21680, 24390, 26016, 26735, 32082, 32520, 39024, 42776, 43360, 48123, 48780, 53470, 64164, 65040, 78048, 80205, 85552, 96246, 97560, 106940, 128328, 130080, 160410, 171104, 192492, 195120, 213880, 240615, 256656, 320820, 384984, 390240, 427760, 481230, 513312, 641640, 769968, 855520, 962460, 1283280, 1449037, 1539936, 1924920, 2566560, 2898074, 3849840, 4347111, 5796148, 7245185, 7699680, 8694222, 11592296, 13041333, 14490370, 17388444, 21735555, 23184592, 26082666, 28980740, 34776888, 43471110, 46369184, 52165332, 57961480, 65206665, 69553776, 86942220, 104330664, 115922960, 130413330, 139107552, 173884440, 208661328, 231845920, 260826660, 347768880, 417322656, 521653320, 695537760, 1043306640, 2086613280]

約数ペア:

[(1, 2086613280), (2, 1043306640), (3, 695537760), (4, 521653320), (5, 417322656), (6, 347768880), (8, 260826660), (9, 231845920), (10, 208661328), (12, 173884440), (15, 139107552), (16, 130413330), (18, 115922960), (20, 104330664), (24, 86942220), (30, 69553776), (32, 65206665), (36, 57961480), (40, 52165332), (45, 46369184), (48, 43471110), (60, 34776888), (72, 28980740), (80, 26082666), (90, 23184592), (96, 21735555), (120, 17388444), (144, 14490370), (160, 13041333), (180, 11592296), (240, 8694222), (271, 7699680), (288, 7245185), (360, 5796148), (480, 4347111), (542, 3849840), (720, 2898074), (813, 2566560), (1084, 1924920), (1355, 1539936), (1440, 1449037), (1626, 1283280), (2168, 962460), (2439, 855520), (2710, 769968), (3252, 641640), (4065, 513312), (4336, 481230), (4878, 427760), (5347, 390240), (5420, 384984), (6504, 320820), (8130, 256656), (8672, 240615), (9756, 213880), (10694, 195120), (10840, 192492), (12195, 171104), (13008, 160410), (16041, 130080), (16260, 128328), (19512, 106940), (21388, 97560), (21680, 96246), (24390, 85552), (26016, 80205), (26735, 78048), (32082, 65040), (32520, 64164), (39024, 53470), (42776, 48780), (43360, 48123)]