1578850260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2024167}}^1$

素因数の和:2024192

約数の個数: 48

約数和(自身を含む): 4760843136

約数和(自身を除く): 3181992876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 2024167, 4048334, 6072501, 8096668, 10120835, 12145002, 20241670, 24290004, 26314171, 30362505, 40483340, 52628342, 60725010, 78942513, 105256684, 121450020, 131570855, 157885026, 263141710, 315770052, 394712565, 526283420, 789425130, 1578850260]

約数ペア:

[(1, 1578850260), (2, 789425130), (3, 526283420), (4, 394712565), (5, 315770052), (6, 263141710), (10, 157885026), (12, 131570855), (13, 121450020), (15, 105256684), (20, 78942513), (26, 60725010), (30, 52628342), (39, 40483340), (52, 30362505), (60, 26314171), (65, 24290004), (78, 20241670), (130, 12145002), (156, 10120835), (195, 8096668), (260, 6072501), (390, 4048334), (780, 2024167)]