1131210080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1009}}^1$

素因数の和:1062

約数の個数: 288

約数和(自身を含む): 3655925280

約数和(自身を除く): 2524715200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 49, 52, 55, 56, 65, 70, 77, 80, 88, 91, 98, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 196, 208, 220, 224, 245, 260, 280, 286, 308, 352, 364, 385, 392, 416, 440, 455, 490, 520, 539, 560, 572, 616, 637, 715, 728, 770, 784, 880, 910, 980, 1001, 1009, 1040, 1078, 1120, 1144, 1232, 1274, 1430, 1456, 1540, 1568, 1760, 1820, 1960, 2002, 2018, 2080, 2156, 2288, 2464, 2548, 2695, 2860, 2912, 3080, 3185, 3640, 3920, 4004, 4036, 4312, 4576, 5005, 5045, 5096, 5390, 5720, 6160, 6370, 7007, 7063, 7280, 7840, 8008, 8072, 8624, 10010, 10090, 10192, 10780, 11099, 11440, 12320, 12740, 13117, 14014, 14126, 14560, 16016, 16144, 17248, 20020, 20180, 20384, 21560, 22198, 22880, 25480, 26234, 28028, 28252, 32032, 32288, 35035, 35315, 40040, 40360, 43120, 44396, 49441, 50960, 52468, 55495, 56056, 56504, 65585, 70070, 70630, 77693, 80080, 80720, 86240, 88792, 91819, 98882, 101920, 104936, 110990, 112112, 113008, 131170, 140140, 141260, 144287, 155386, 160160, 161440, 177584, 183638, 197764, 209872, 221980, 224224, 226016, 247205, 262340, 280280, 282520, 288574, 310772, 355168, 367276, 388465, 395528, 419744, 443960, 459095, 494410, 524680, 543851, 560560, 565040, 577148, 621544, 642733, 721435, 734552, 776930, 791056, 887920, 918190, 988820, 1010009, 1049360, 1087702, 1121120, 1130080, 1154296, 1243088, 1285466, 1442870, 1469104, 1553860, 1582112, 1775840, 1836380, 1977640, 2020018, 2098720, 2175404, 2308592, 2486176, 2570932, 2719255, 2885740, 2938208, 3107720, 3213665, 3672760, 3955280, 4040036, 4350808, 4617184, 5050045, 5141864, 5438510, 5771480, 6215440, 6427330, 7070063, 7345520, 7910560, 8080072, 8701616, 10100090, 10283728, 10877020, 11542960, 12430880, 12854660, 14140126, 14691040, 16160144, 17403232, 20200180, 20567456, 21754040, 23085920, 25709320, 28280252, 32320288, 35350315, 40400360, 43508080, 51418640, 56560504, 70700630, 80800720, 87016160, 102837280, 113121008, 141401260, 161601440, 226242016, 282802520, 565605040, 1131210080]

約数ペア:

[(1, 1131210080), (2, 565605040), (4, 282802520), (5, 226242016), (7, 161601440), (8, 141401260), (10, 113121008), (11, 102837280), (13, 87016160), (14, 80800720), (16, 70700630), (20, 56560504), (22, 51418640), (26, 43508080), (28, 40400360), (32, 35350315), (35, 32320288), (40, 28280252), (44, 25709320), (49, 23085920), (52, 21754040), (55, 20567456), (56, 20200180), (65, 17403232), (70, 16160144), (77, 14691040), (80, 14140126), (88, 12854660), (91, 12430880), (98, 11542960), (104, 10877020), (110, 10283728), (112, 10100090), (130, 8701616), (140, 8080072), (143, 7910560), (154, 7345520), (160, 7070063), (176, 6427330), (182, 6215440), (196, 5771480), (208, 5438510), (220, 5141864), (224, 5050045), (245, 4617184), (260, 4350808), (280, 4040036), (286, 3955280), (308, 3672760), (352, 3213665), (364, 3107720), (385, 2938208), (392, 2885740), (416, 2719255), (440, 2570932), (455, 2486176), (490, 2308592), (520, 2175404), (539, 2098720), (560, 2020018), (572, 1977640), (616, 1836380), (637, 1775840), (715, 1582112), (728, 1553860), (770, 1469104), (784, 1442870), (880, 1285466), (910, 1243088), (980, 1154296), (1001, 1130080), (1009, 1121120), (1040, 1087702), (1078, 1049360), (1120, 1010009), (1144, 988820), (1232, 918190), (1274, 887920), (1430, 791056), (1456, 776930), (1540, 734552), (1568, 721435), (1760, 642733), (1820, 621544), (1960, 577148), (2002, 565040), (2018, 560560), (2080, 543851), (2156, 524680), (2288, 494410), (2464, 459095), (2548, 443960), (2695, 419744), (2860, 395528), (2912, 388465), (3080, 367276), (3185, 355168), (3640, 310772), (3920, 288574), (4004, 282520), (4036, 280280), (4312, 262340), (4576, 247205), (5005, 226016), (5045, 224224), (5096, 221980), (5390, 209872), (5720, 197764), (6160, 183638), (6370, 177584), (7007, 161440), (7063, 160160), (7280, 155386), (7840, 144287), (8008, 141260), (8072, 140140), (8624, 131170), (10010, 113008), (10090, 112112), (10192, 110990), (10780, 104936), (11099, 101920), (11440, 98882), (12320, 91819), (12740, 88792), (13117, 86240), (14014, 80720), (14126, 80080), (14560, 77693), (16016, 70630), (16144, 70070), (17248, 65585), (20020, 56504), (20180, 56056), (20384, 55495), (21560, 52468), (22198, 50960), (22880, 49441), (25480, 44396), (26234, 43120), (28028, 40360), (28252, 40040), (32032, 35315), (32288, 35035)]