713991720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{457687}}^1$

素因数の和:457714

約数の個数: 64

約数和(自身を含む): 2306747520

約数和(自身を除く): 1592755800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 457687, 915374, 1373061, 1830748, 2288435, 2746122, 3661496, 4576870, 5492244, 5949931, 6865305, 9153740, 10984488, 11899862, 13730610, 17849793, 18307480, 23799724, 27461220, 29749655, 35699586, 47599448, 54922440, 59499310, 71399172, 89248965, 118998620, 142798344, 178497930, 237997240, 356995860, 713991720]

約数ペア:

[(1, 713991720), (2, 356995860), (3, 237997240), (4, 178497930), (5, 142798344), (6, 118998620), (8, 89248965), (10, 71399172), (12, 59499310), (13, 54922440), (15, 47599448), (20, 35699586), (24, 29749655), (26, 27461220), (30, 23799724), (39, 18307480), (40, 17849793), (52, 13730610), (60, 11899862), (65, 10984488), (78, 9153740), (104, 6865305), (120, 5949931), (130, 5492244), (156, 4576870), (195, 3661496), (260, 2746122), (312, 2288435), (390, 1830748), (520, 1373061), (780, 915374), (1560, 457687)]