21521982096

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{6833}}^1$

素因数の和:7190

約数の個数: 160

約数和(自身を含む): 64674789120

約数和(自身を除く): 43152807024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 317, 368, 414, 432, 552, 621, 634, 828, 951, 1104, 1242, 1268, 1656, 1902, 2484, 2536, 2853, 3312, 3804, 4968, 5072, 5706, 6833, 7291, 7608, 8559, 9936, 11412, 13666, 14582, 15216, 17118, 20499, 21873, 22824, 27332, 29164, 34236, 40998, 43746, 45648, 54664, 58328, 61497, 65619, 68472, 81996, 87492, 109328, 116656, 122994, 131238, 136944, 157159, 163992, 174984, 184491, 196857, 245988, 262476, 314318, 327984, 349968, 368982, 393714, 471477, 491976, 524952, 628636, 737964, 787428, 942954, 983952, 1049904, 1257272, 1414431, 1475928, 1574856, 1885908, 2166061, 2514544, 2828862, 2951856, 3149712, 3771816, 4243293, 4332122, 5657724, 6498183, 7543632, 8486586, 8664244, 11315448, 12996366, 16973172, 17328488, 19494549, 22630896, 25992732, 33946344, 34656976, 38989098, 49819403, 51985464, 58483647, 67892688, 77978196, 99638806, 103970928, 116967294, 149458209, 155956392, 199277612, 233934588, 298916418, 311912784, 398555224, 448374627, 467869176, 597832836, 797110448, 896749254, 935738352, 1195665672, 1345123881, 1793498508, 2391331344, 2690247762, 3586997016, 5380495524, 7173994032, 10760991048, 21521982096]

約数ペア:

[(1, 21521982096), (2, 10760991048), (3, 7173994032), (4, 5380495524), (6, 3586997016), (8, 2690247762), (9, 2391331344), (12, 1793498508), (16, 1345123881), (18, 1195665672), (23, 935738352), (24, 896749254), (27, 797110448), (36, 597832836), (46, 467869176), (48, 448374627), (54, 398555224), (69, 311912784), (72, 298916418), (92, 233934588), (108, 199277612), (138, 155956392), (144, 149458209), (184, 116967294), (207, 103970928), (216, 99638806), (276, 77978196), (317, 67892688), (368, 58483647), (414, 51985464), (432, 49819403), (552, 38989098), (621, 34656976), (634, 33946344), (828, 25992732), (951, 22630896), (1104, 19494549), (1242, 17328488), (1268, 16973172), (1656, 12996366), (1902, 11315448), (2484, 8664244), (2536, 8486586), (2853, 7543632), (3312, 6498183), (3804, 5657724), (4968, 4332122), (5072, 4243293), (5706, 3771816), (6833, 3149712), (7291, 2951856), (7608, 2828862), (8559, 2514544), (9936, 2166061), (11412, 1885908), (13666, 1574856), (14582, 1475928), (15216, 1414431), (17118, 1257272), (20499, 1049904), (21873, 983952), (22824, 942954), (27332, 787428), (29164, 737964), (34236, 628636), (40998, 524952), (43746, 491976), (45648, 471477), (54664, 393714), (58328, 368982), (61497, 349968), (65619, 327984), (68472, 314318), (81996, 262476), (87492, 245988), (109328, 196857), (116656, 184491), (122994, 174984), (131238, 163992), (136944, 157159)]