15744515680

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2713}}^1$

素因数の和:2853

約数の個数: 192

約数和(自身を含む): 41363965440

約数和(自身を除く): 25619449760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 23, 32, 38, 40, 46, 76, 80, 83, 92, 95, 115, 152, 160, 166, 184, 190, 230, 304, 332, 368, 380, 415, 437, 460, 608, 664, 736, 760, 830, 874, 920, 1328, 1520, 1577, 1660, 1748, 1840, 1909, 2185, 2656, 2713, 3040, 3154, 3320, 3496, 3680, 3818, 4370, 5426, 6308, 6640, 6992, 7636, 7885, 8740, 9545, 10852, 12616, 13280, 13565, 13984, 15272, 15770, 17480, 19090, 21704, 25232, 27130, 30544, 31540, 34960, 36271, 38180, 43408, 50464, 51547, 54260, 61088, 62399, 63080, 69920, 72542, 76360, 86816, 103094, 108520, 124798, 126160, 145084, 152720, 181355, 206188, 217040, 225179, 249596, 252320, 257735, 290168, 305440, 311995, 362710, 412376, 434080, 450358, 499192, 515470, 580336, 623990, 725420, 824752, 900716, 998384, 1030940, 1125895, 1160672, 1185581, 1247980, 1450840, 1649504, 1801432, 1996768, 2061880, 2251790, 2371162, 2495960, 2901680, 3602864, 4123760, 4278401, 4503580, 4742324, 4991920, 5179117, 5803360, 5927905, 7205728, 8247520, 8556802, 9007160, 9484648, 9983840, 10358234, 11855810, 17113604, 18014320, 18969296, 20716468, 21392005, 23711620, 25895585, 34227208, 36028640, 37938592, 41432936, 42784010, 47423240, 51791170, 68454416, 82865872, 85568020, 94846480, 98403223, 103582340, 136908832, 165731744, 171136040, 189692960, 196806446, 207164680, 342272080, 393612892, 414329360, 492016115, 684544160, 787225784, 828658720, 984032230, 1574451568, 1968064460, 3148903136, 3936128920, 7872257840, 15744515680]

約数ペア:

[(1, 15744515680), (2, 7872257840), (4, 3936128920), (5, 3148903136), (8, 1968064460), (10, 1574451568), (16, 984032230), (19, 828658720), (20, 787225784), (23, 684544160), (32, 492016115), (38, 414329360), (40, 393612892), (46, 342272080), (76, 207164680), (80, 196806446), (83, 189692960), (92, 171136040), (95, 165731744), (115, 136908832), (152, 103582340), (160, 98403223), (166, 94846480), (184, 85568020), (190, 82865872), (230, 68454416), (304, 51791170), (332, 47423240), (368, 42784010), (380, 41432936), (415, 37938592), (437, 36028640), (460, 34227208), (608, 25895585), (664, 23711620), (736, 21392005), (760, 20716468), (830, 18969296), (874, 18014320), (920, 17113604), (1328, 11855810), (1520, 10358234), (1577, 9983840), (1660, 9484648), (1748, 9007160), (1840, 8556802), (1909, 8247520), (2185, 7205728), (2656, 5927905), (2713, 5803360), (3040, 5179117), (3154, 4991920), (3320, 4742324), (3496, 4503580), (3680, 4278401), (3818, 4123760), (4370, 3602864), (5426, 2901680), (6308, 2495960), (6640, 2371162), (6992, 2251790), (7636, 2061880), (7885, 1996768), (8740, 1801432), (9545, 1649504), (10852, 1450840), (12616, 1247980), (13280, 1185581), (13565, 1160672), (13984, 1125895), (15272, 1030940), (15770, 998384), (17480, 900716), (19090, 824752), (21704, 725420), (25232, 623990), (27130, 580336), (30544, 515470), (31540, 499192), (34960, 450358), (36271, 434080), (38180, 412376), (43408, 362710), (50464, 311995), (51547, 305440), (54260, 290168), (61088, 257735), (62399, 252320), (63080, 249596), (69920, 225179), (72542, 217040), (76360, 206188), (86816, 181355), (103094, 152720), (108520, 145084), (124798, 126160)]