26091960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2111}}^1$

素因数の和:2228

約数の個数: 64

約数和(自身を含む): 79073280

約数和(自身を除く): 52981320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 103, 120, 206, 309, 412, 515, 618, 824, 1030, 1236, 1545, 2060, 2111, 2472, 3090, 4120, 4222, 6180, 6333, 8444, 10555, 12360, 12666, 16888, 21110, 25332, 31665, 42220, 50664, 63330, 84440, 126660, 217433, 253320, 434866, 652299, 869732, 1087165, 1304598, 1739464, 2174330, 2609196, 3261495, 4348660, 5218392, 6522990, 8697320, 13045980, 26091960]

約数ペア:

[(1, 26091960), (2, 13045980), (3, 8697320), (4, 6522990), (5, 5218392), (6, 4348660), (8, 3261495), (10, 2609196), (12, 2174330), (15, 1739464), (20, 1304598), (24, 1087165), (30, 869732), (40, 652299), (60, 434866), (103, 253320), (120, 217433), (206, 126660), (309, 84440), (412, 63330), (515, 50664), (618, 42220), (824, 31665), (1030, 25332), (1236, 21110), (1545, 16888), (2060, 12666), (2111, 12360), (2472, 10555), (3090, 8444), (4120, 6333), (4222, 6180)]