848382080

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1$

素因数の和:2127

約数の個数: 192

約数和(自身を含む): 2541997080

約数和(自身を除く): 1693615000

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 260, 280, 320, 364, 392, 416, 448, 455, 490, 520, 560, 637, 640, 728, 784, 832, 896, 910, 980, 1040, 1120, 1274, 1456, 1568, 1664, 1820, 1960, 2080, 2081, 2240, 2548, 2912, 3136, 3185, 3640, 3920, 4160, 4162, 4480, 5096, 5824, 6272, 6370, 7280, 7840, 8320, 8324, 10192, 10405, 11648, 12740, 14560, 14567, 15680, 16648, 20384, 20810, 25480, 27053, 29120, 29134, 31360, 33296, 40768, 41620, 50960, 54106, 58240, 58268, 66592, 72835, 81536, 83240, 101920, 101969, 108212, 116536, 133184, 135265, 145670, 166480, 189371, 203840, 203938, 216424, 233072, 266368, 270530, 291340, 332960, 378742, 407680, 407876, 432848, 466144, 509845, 541060, 582680, 665920, 757484, 815752, 865696, 932288, 946855, 1019690, 1082120, 1165360, 1325597, 1331840, 1514968, 1631504, 1731392, 1864576, 1893710, 2039380, 2164240, 2330720, 2651194, 3029936, 3263008, 3462784, 3787420, 4078760, 4328480, 4661440, 5302388, 6059872, 6526016, 6627985, 7574840, 8157520, 8656960, 9322880, 10604776, 12119744, 13052032, 13255970, 15149680, 16315040, 17313920, 21209552, 24239488, 26511940, 30299360, 32630080, 42419104, 53023880, 60598720, 65260160, 84838208, 106047760, 121197440, 169676416, 212095520, 424191040, 848382080]

約数ペア:

[(1, 848382080), (2, 424191040), (4, 212095520), (5, 169676416), (7, 121197440), (8, 106047760), (10, 84838208), (13, 65260160), (14, 60598720), (16, 53023880), (20, 42419104), (26, 32630080), (28, 30299360), (32, 26511940), (35, 24239488), (40, 21209552), (49, 17313920), (52, 16315040), (56, 15149680), (64, 13255970), (65, 13052032), (70, 12119744), (80, 10604776), (91, 9322880), (98, 8656960), (104, 8157520), (112, 7574840), (128, 6627985), (130, 6526016), (140, 6059872), (160, 5302388), (182, 4661440), (196, 4328480), (208, 4078760), (224, 3787420), (245, 3462784), (260, 3263008), (280, 3029936), (320, 2651194), (364, 2330720), (392, 2164240), (416, 2039380), (448, 1893710), (455, 1864576), (490, 1731392), (520, 1631504), (560, 1514968), (637, 1331840), (640, 1325597), (728, 1165360), (784, 1082120), (832, 1019690), (896, 946855), (910, 932288), (980, 865696), (1040, 815752), (1120, 757484), (1274, 665920), (1456, 582680), (1568, 541060), (1664, 509845), (1820, 466144), (1960, 432848), (2080, 407876), (2081, 407680), (2240, 378742), (2548, 332960), (2912, 291340), (3136, 270530), (3185, 266368), (3640, 233072), (3920, 216424), (4160, 203938), (4162, 203840), (4480, 189371), (5096, 166480), (5824, 145670), (6272, 135265), (6370, 133184), (7280, 116536), (7840, 108212), (8320, 101969), (8324, 101920), (10192, 83240), (10405, 81536), (11648, 72835), (12740, 66592), (14560, 58268), (14567, 58240), (15680, 54106), (16648, 50960), (20384, 41620), (20810, 40768), (25480, 33296), (27053, 31360), (29120, 29134)]