1336696520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{797}}^1\times {\mathrm{1823}}^1$

素因数の和:2654

約数の個数: 64

約数和(自身を含む): 3143992320

約数和(自身を除く): 1807295800

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 797, 920, 1594, 1823, 3188, 3646, 3985, 6376, 7292, 7970, 9115, 14584, 15940, 18230, 18331, 31880, 36460, 36662, 41929, 72920, 73324, 83858, 91655, 146648, 167716, 183310, 209645, 335432, 366620, 419290, 733240, 838580, 1452931, 1677160, 2905862, 5811724, 7264655, 11623448, 14529310, 29058620, 33417413, 58117240, 66834826, 133669652, 167087065, 267339304, 334174130, 668348260, 1336696520]

約数ペア:

[(1, 1336696520), (2, 668348260), (4, 334174130), (5, 267339304), (8, 167087065), (10, 133669652), (20, 66834826), (23, 58117240), (40, 33417413), (46, 29058620), (92, 14529310), (115, 11623448), (184, 7264655), (230, 5811724), (460, 2905862), (797, 1677160), (920, 1452931), (1594, 838580), (1823, 733240), (3188, 419290), (3646, 366620), (3985, 335432), (6376, 209645), (7292, 183310), (7970, 167716), (9115, 146648), (14584, 91655), (15940, 83858), (18230, 73324), (18331, 72920), (31880, 41929), (36460, 36662)]