886401605820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{811}}^1\times {\mathrm{45427}}^1$

素因数の和:46651

約数の個数: 96

約数和(自身を含む): 2491236631296

約数和(自身を除く): 1604835025476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 802, 811, 1203, 1604, 1622, 2005, 2406, 2433, 3244, 4010, 4055, 4812, 4866, 6015, 8020, 8110, 9732, 12030, 12165, 16220, 24060, 24330, 45427, 48660, 90854, 136281, 181708, 227135, 272562, 325211, 454270, 545124, 650422, 681405, 908540, 975633, 1300844, 1362810, 1626055, 1951266, 2725620, 3252110, 3902532, 4878165, 6504220, 9756330, 18216227, 19512660, 36432454, 36841297, 54648681, 72864908, 73682594, 91081135, 109297362, 110523891, 147365188, 182162270, 184206485, 218594724, 221047782, 273243405, 364324540, 368412970, 442095564, 546486810, 552619455, 736825940, 1092973620, 1105238910, 2210477820, 14773360097, 29546720194, 44320080291, 59093440388, 73866800485, 88640160582, 147733600970, 177280321164, 221600401455, 295467201940, 443200802910, 886401605820]

約数ペア:

[(1, 886401605820), (2, 443200802910), (3, 295467201940), (4, 221600401455), (5, 177280321164), (6, 147733600970), (10, 88640160582), (12, 73866800485), (15, 59093440388), (20, 44320080291), (30, 29546720194), (60, 14773360097), (401, 2210477820), (802, 1105238910), (811, 1092973620), (1203, 736825940), (1604, 552619455), (1622, 546486810), (2005, 442095564), (2406, 368412970), (2433, 364324540), (3244, 273243405), (4010, 221047782), (4055, 218594724), (4812, 184206485), (4866, 182162270), (6015, 147365188), (8020, 110523891), (8110, 109297362), (9732, 91081135), (12030, 73682594), (12165, 72864908), (16220, 54648681), (24060, 36841297), (24330, 36432454), (45427, 19512660), (48660, 18216227), (90854, 9756330), (136281, 6504220), (181708, 4878165), (227135, 3902532), (272562, 3252110), (325211, 2725620), (454270, 1951266), (545124, 1626055), (650422, 1362810), (681405, 1300844), (908540, 975633)]