2080864080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{1013}}^1$

素因数の和:1355

約数の個数: 200

約数和(自身を含む): 7257104712

約数和(自身を除く): 5176240632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 317, 324, 360, 405, 432, 540, 634, 648, 720, 810, 951, 1013, 1080, 1268, 1296, 1585, 1620, 1902, 2026, 2160, 2536, 2853, 3039, 3170, 3240, 3804, 4052, 4755, 5065, 5072, 5706, 6078, 6340, 6480, 7608, 8104, 8559, 9117, 9510, 10130, 11412, 12156, 12680, 14265, 15195, 15216, 16208, 17118, 18234, 19020, 20260, 22824, 24312, 25360, 25677, 27351, 28530, 30390, 34236, 36468, 38040, 40520, 42795, 45585, 45648, 48624, 51354, 54702, 57060, 60780, 68472, 72936, 76080, 81040, 82053, 85590, 91170, 102708, 109404, 114120, 121560, 128385, 136755, 136944, 145872, 164106, 171180, 182340, 205416, 218808, 228240, 243120, 256770, 273510, 321121, 328212, 342360, 364680, 410265, 410832, 437616, 513540, 547020, 642242, 656424, 684720, 729360, 820530, 963363, 1027080, 1094040, 1284484, 1312848, 1605605, 1641060, 1926726, 2054160, 2188080, 2568968, 2890089, 3211210, 3282120, 3853452, 4816815, 5137936, 5780178, 6422420, 6564240, 7706904, 8670267, 9633630, 11560356, 12844840, 14450445, 15413808, 17340534, 19267260, 23120712, 25689680, 26010801, 28900890, 34681068, 38534520, 43351335, 46241424, 52021602, 57801780, 69362136, 77069040, 86702670, 104043204, 115603560, 130054005, 138724272, 173405340, 208086408, 231207120, 260108010, 346810680, 416172816, 520216020, 693621360, 1040432040, 2080864080]

約数ペア:

[(1, 2080864080), (2, 1040432040), (3, 693621360), (4, 520216020), (5, 416172816), (6, 346810680), (8, 260108010), (9, 231207120), (10, 208086408), (12, 173405340), (15, 138724272), (16, 130054005), (18, 115603560), (20, 104043204), (24, 86702670), (27, 77069040), (30, 69362136), (36, 57801780), (40, 52021602), (45, 46241424), (48, 43351335), (54, 38534520), (60, 34681068), (72, 28900890), (80, 26010801), (81, 25689680), (90, 23120712), (108, 19267260), (120, 17340534), (135, 15413808), (144, 14450445), (162, 12844840), (180, 11560356), (216, 9633630), (240, 8670267), (270, 7706904), (317, 6564240), (324, 6422420), (360, 5780178), (405, 5137936), (432, 4816815), (540, 3853452), (634, 3282120), (648, 3211210), (720, 2890089), (810, 2568968), (951, 2188080), (1013, 2054160), (1080, 1926726), (1268, 1641060), (1296, 1605605), (1585, 1312848), (1620, 1284484), (1902, 1094040), (2026, 1027080), (2160, 963363), (2536, 820530), (2853, 729360), (3039, 684720), (3170, 656424), (3240, 642242), (3804, 547020), (4052, 513540), (4755, 437616), (5065, 410832), (5072, 410265), (5706, 364680), (6078, 342360), (6340, 328212), (6480, 321121), (7608, 273510), (8104, 256770), (8559, 243120), (9117, 228240), (9510, 218808), (10130, 205416), (11412, 182340), (12156, 171180), (12680, 164106), (14265, 145872), (15195, 136944), (15216, 136755), (16208, 128385), (17118, 121560), (18234, 114120), (19020, 109404), (20260, 102708), (22824, 91170), (24312, 85590), (25360, 82053), (25677, 81040), (27351, 76080), (28530, 72936), (30390, 68472), (34236, 60780), (36468, 57060), (38040, 54702), (40520, 51354), (42795, 48624), (45585, 45648)]