5358002720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{207997}}^1$

素因数の和:208042

約数の個数: 96

約数和(自身を含む): 15095662848

約数和(自身を除く): 9737660128

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 207997, 415994, 831988, 1039985, 1455979, 1663976, 2079970, 2911958, 3327952, 4159940, 4783931, 5823916, 6655904, 7279895, 8319880, 9567862, 11647832, 14559790, 16639760, 19135724, 23295664, 23919655, 29119580, 33279520, 33487517, 38271448, 46591328, 47839310, 58239160, 66975034, 76542896, 95678620, 116478320, 133950068, 153085792, 167437585, 191357240, 232956640, 267900136, 334875170, 382714480, 535800272, 669750340, 765428960, 1071600544, 1339500680, 2679001360, 5358002720]

約数ペア:

[(1, 5358002720), (2, 2679001360), (4, 1339500680), (5, 1071600544), (7, 765428960), (8, 669750340), (10, 535800272), (14, 382714480), (16, 334875170), (20, 267900136), (23, 232956640), (28, 191357240), (32, 167437585), (35, 153085792), (40, 133950068), (46, 116478320), (56, 95678620), (70, 76542896), (80, 66975034), (92, 58239160), (112, 47839310), (115, 46591328), (140, 38271448), (160, 33487517), (161, 33279520), (184, 29119580), (224, 23919655), (230, 23295664), (280, 19135724), (322, 16639760), (368, 14559790), (460, 11647832), (560, 9567862), (644, 8319880), (736, 7279895), (805, 6655904), (920, 5823916), (1120, 4783931), (1288, 4159940), (1610, 3327952), (1840, 2911958), (2576, 2079970), (3220, 1663976), (3680, 1455979), (5152, 1039985), (6440, 831988), (12880, 415994), (25760, 207997)]