4702534960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1249}}^1\times {\mathrm{2477}}^1$

素因数の和:3758

約数の個数: 80

約数和(自身を含む): 11522700000

約数和(自身を除く): 6820165040

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1249, 1520, 2477, 2498, 4954, 4996, 6245, 9908, 9992, 12385, 12490, 19816, 19984, 23731, 24770, 24980, 39632, 47063, 47462, 49540, 49960, 94126, 94924, 99080, 99920, 118655, 188252, 189848, 198160, 235315, 237310, 376504, 379696, 470630, 474620, 753008, 941260, 949240, 1882520, 1898480, 3093773, 3765040, 6187546, 12375092, 15468865, 24750184, 30937730, 49500368, 58781687, 61875460, 117563374, 123750920, 235126748, 247501840, 293908435, 470253496, 587816870, 940506992, 1175633740, 2351267480, 4702534960]

約数ペア:

[(1, 4702534960), (2, 2351267480), (4, 1175633740), (5, 940506992), (8, 587816870), (10, 470253496), (16, 293908435), (19, 247501840), (20, 235126748), (38, 123750920), (40, 117563374), (76, 61875460), (80, 58781687), (95, 49500368), (152, 30937730), (190, 24750184), (304, 15468865), (380, 12375092), (760, 6187546), (1249, 3765040), (1520, 3093773), (2477, 1898480), (2498, 1882520), (4954, 949240), (4996, 941260), (6245, 753008), (9908, 474620), (9992, 470630), (12385, 379696), (12490, 376504), (19816, 237310), (19984, 235315), (23731, 198160), (24770, 189848), (24980, 188252), (39632, 118655), (47063, 99920), (47462, 99080), (49540, 94924), (49960, 94126)]