1626045120

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{80657}}^1$

素因数の和:80687

約数の個数: 168

約数和(自身を含む): 6391985184

約数和(自身を除く): 4765940064

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 420, 448, 480, 504, 560, 576, 630, 672, 720, 840, 960, 1008, 1120, 1260, 1344, 1440, 1680, 2016, 2240, 2520, 2880, 3360, 4032, 5040, 6720, 10080, 20160, 80657, 161314, 241971, 322628, 403285, 483942, 564599, 645256, 725913, 806570, 967884, 1129198, 1209855, 1290512, 1451826, 1613140, 1693797, 1935768, 2258396, 2419710, 2581024, 2822995, 2903652, 3226280, 3387594, 3629565, 3871536, 4516792, 4839420, 5081391, 5162048, 5645990, 5807304, 6452560, 6775188, 7259130, 7743072, 8468985, 9033584, 9678840, 10162782, 11291980, 11614608, 12905120, 13550376, 14518260, 15486144, 16937970, 18067168, 19357680, 20325564, 22583960, 23229216, 25406955, 25810240, 27100752, 29036520, 33875940, 36134336, 38715360, 40651128, 45167920, 46458432, 50813910, 54201504, 58073040, 67751880, 77430720, 81302256, 90335840, 101627820, 108403008, 116146080, 135503760, 162604512, 180671680, 203255640, 232292160, 271007520, 325209024, 406511280, 542015040, 813022560, 1626045120]

約数ペア:

[(1, 1626045120), (2, 813022560), (3, 542015040), (4, 406511280), (5, 325209024), (6, 271007520), (7, 232292160), (8, 203255640), (9, 180671680), (10, 162604512), (12, 135503760), (14, 116146080), (15, 108403008), (16, 101627820), (18, 90335840), (20, 81302256), (21, 77430720), (24, 67751880), (28, 58073040), (30, 54201504), (32, 50813910), (35, 46458432), (36, 45167920), (40, 40651128), (42, 38715360), (45, 36134336), (48, 33875940), (56, 29036520), (60, 27100752), (63, 25810240), (64, 25406955), (70, 23229216), (72, 22583960), (80, 20325564), (84, 19357680), (90, 18067168), (96, 16937970), (105, 15486144), (112, 14518260), (120, 13550376), (126, 12905120), (140, 11614608), (144, 11291980), (160, 10162782), (168, 9678840), (180, 9033584), (192, 8468985), (210, 7743072), (224, 7259130), (240, 6775188), (252, 6452560), (280, 5807304), (288, 5645990), (315, 5162048), (320, 5081391), (336, 4839420), (360, 4516792), (420, 3871536), (448, 3629565), (480, 3387594), (504, 3226280), (560, 2903652), (576, 2822995), (630, 2581024), (672, 2419710), (720, 2258396), (840, 1935768), (960, 1693797), (1008, 1613140), (1120, 1451826), (1260, 1290512), (1344, 1209855), (1440, 1129198), (1680, 967884), (2016, 806570), (2240, 725913), (2520, 645256), (2880, 564599), (3360, 483942), (4032, 403285), (5040, 322628), (6720, 241971), (10080, 161314), (20160, 80657)]