2017657560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{410093}}^1$

素因数の和:410148

約数の個数: 64

約数和(自身を含む): 6200621280

約数和(自身を除く): 4182963720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 410093, 820186, 1230279, 1640372, 2050465, 2460558, 3280744, 4100930, 4921116, 6151395, 8201860, 9842232, 12302790, 16403720, 16813813, 24605580, 33627626, 49211160, 50441439, 67255252, 84069065, 100882878, 134510504, 168138130, 201765756, 252207195, 336276260, 403531512, 504414390, 672552520, 1008828780, 2017657560]

約数ペア:

[(1, 2017657560), (2, 1008828780), (3, 672552520), (4, 504414390), (5, 403531512), (6, 336276260), (8, 252207195), (10, 201765756), (12, 168138130), (15, 134510504), (20, 100882878), (24, 84069065), (30, 67255252), (40, 50441439), (41, 49211160), (60, 33627626), (82, 24605580), (120, 16813813), (123, 16403720), (164, 12302790), (205, 9842232), (246, 8201860), (328, 6151395), (410, 4921116), (492, 4100930), (615, 3280744), (820, 2460558), (984, 2050465), (1230, 1640372), (1640, 1230279), (2460, 820186), (4920, 410093)]