15693881744

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1$

素因数の和:421

約数の個数: 160

約数和(自身を含む): 33940684800

約数和(自身を除く): 18246803056

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 107, 116, 127, 131, 152, 214, 232, 254, 262, 304, 428, 464, 508, 524, 551, 856, 1016, 1048, 1102, 1712, 2032, 2033, 2096, 2204, 2413, 2489, 3103, 3683, 3799, 4066, 4408, 4826, 4978, 6206, 7366, 7598, 8132, 8816, 9652, 9956, 12412, 13589, 14017, 14732, 15196, 16264, 16637, 19304, 19912, 24824, 27178, 28034, 29464, 30392, 32528, 33274, 38608, 39824, 49648, 54356, 56068, 58928, 58957, 60784, 66548, 69977, 72181, 108712, 112136, 117914, 133096, 139954, 144362, 217424, 224272, 235828, 258191, 266192, 266323, 279908, 288724, 316103, 394081, 406493, 471656, 482473, 516382, 532646, 559816, 577448, 632206, 788162, 812986, 943312, 964946, 1032764, 1065292, 1119632, 1154896, 1264412, 1576324, 1625972, 1780159, 1929892, 2065528, 2130584, 2528824, 3152648, 3251944, 3560318, 3859784, 4131056, 4261168, 5057648, 6305296, 6503888, 7120636, 7487539, 7719568, 7723367, 9166987, 14241272, 14975078, 15446734, 18333974, 28482544, 29950156, 30893468, 33823021, 36667948, 51624611, 59900312, 61786936, 67646042, 73335896, 103249222, 119800624, 123573872, 135292084, 146671792, 206498444, 270584168, 412996888, 541168336, 825993776, 980867609, 1961735218, 3923470436, 7846940872, 15693881744]

約数ペア:

[(1, 15693881744), (2, 7846940872), (4, 3923470436), (8, 1961735218), (16, 980867609), (19, 825993776), (29, 541168336), (38, 412996888), (58, 270584168), (76, 206498444), (107, 146671792), (116, 135292084), (127, 123573872), (131, 119800624), (152, 103249222), (214, 73335896), (232, 67646042), (254, 61786936), (262, 59900312), (304, 51624611), (428, 36667948), (464, 33823021), (508, 30893468), (524, 29950156), (551, 28482544), (856, 18333974), (1016, 15446734), (1048, 14975078), (1102, 14241272), (1712, 9166987), (2032, 7723367), (2033, 7719568), (2096, 7487539), (2204, 7120636), (2413, 6503888), (2489, 6305296), (3103, 5057648), (3683, 4261168), (3799, 4131056), (4066, 3859784), (4408, 3560318), (4826, 3251944), (4978, 3152648), (6206, 2528824), (7366, 2130584), (7598, 2065528), (8132, 1929892), (8816, 1780159), (9652, 1625972), (9956, 1576324), (12412, 1264412), (13589, 1154896), (14017, 1119632), (14732, 1065292), (15196, 1032764), (16264, 964946), (16637, 943312), (19304, 812986), (19912, 788162), (24824, 632206), (27178, 577448), (28034, 559816), (29464, 532646), (30392, 516382), (32528, 482473), (33274, 471656), (38608, 406493), (39824, 394081), (49648, 316103), (54356, 288724), (56068, 279908), (58928, 266323), (58957, 266192), (60784, 258191), (66548, 235828), (69977, 224272), (72181, 217424), (108712, 144362), (112136, 139954), (117914, 133096)]