1007366960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{740711}}^1$

素因数の和:740741

約数の個数: 40

約数和(自身を含む): 2479903776

約数和(自身を除く): 1472536816

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 680, 1360, 740711, 1481422, 2962844, 3703555, 5925688, 7407110, 11851376, 12592087, 14814220, 25184174, 29628440, 50368348, 59256880, 62960435, 100736696, 125920870, 201473392, 251841740, 503683480, 1007366960]

約数ペア:

[(1, 1007366960), (2, 503683480), (4, 251841740), (5, 201473392), (8, 125920870), (10, 100736696), (16, 62960435), (17, 59256880), (20, 50368348), (34, 29628440), (40, 25184174), (68, 14814220), (80, 12592087), (85, 11851376), (136, 7407110), (170, 5925688), (272, 3703555), (340, 2962844), (680, 1481422), (1360, 740711)]