2010071280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1196471}}^1$

素因数の和:1196494

約数の個数: 80

約数和(自身を含む): 7121401344

約数和(自身を除く): 5111330064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1196471, 2392942, 3589413, 4785884, 5982355, 7178826, 8375297, 9571768, 11964710, 14357652, 16750594, 17947065, 19143536, 23929420, 25125891, 28715304, 33501188, 35894130, 41876485, 47858840, 50251782, 57430608, 67002376, 71788260, 83752970, 95717680, 100503564, 125629455, 134004752, 143576520, 167505940, 201007128, 251258910, 287153040, 335011880, 402014256, 502517820, 670023760, 1005035640, 2010071280]

約数ペア:

[(1, 2010071280), (2, 1005035640), (3, 670023760), (4, 502517820), (5, 402014256), (6, 335011880), (7, 287153040), (8, 251258910), (10, 201007128), (12, 167505940), (14, 143576520), (15, 134004752), (16, 125629455), (20, 100503564), (21, 95717680), (24, 83752970), (28, 71788260), (30, 67002376), (35, 57430608), (40, 50251782), (42, 47858840), (48, 41876485), (56, 35894130), (60, 33501188), (70, 28715304), (80, 25125891), (84, 23929420), (105, 19143536), (112, 17947065), (120, 16750594), (140, 14357652), (168, 11964710), (210, 9571768), (240, 8375297), (280, 7178826), (336, 5982355), (420, 4785884), (560, 3589413), (840, 2392942), (1680, 1196471)]