10151960

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2789}}^1$

素因数の和:2820

約数の個数: 64

約数和(自身を含む): 28123200

約数和(自身を除く): 17971240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 2789, 3640, 5578, 11156, 13945, 19523, 22312, 27890, 36257, 39046, 55780, 72514, 78092, 97615, 111560, 145028, 156184, 181285, 195230, 253799, 290056, 362570, 390460, 507598, 725140, 780920, 1015196, 1268995, 1450280, 2030392, 2537990, 5075980, 10151960]

約数ペア:

[(1, 10151960), (2, 5075980), (4, 2537990), (5, 2030392), (7, 1450280), (8, 1268995), (10, 1015196), (13, 780920), (14, 725140), (20, 507598), (26, 390460), (28, 362570), (35, 290056), (40, 253799), (52, 195230), (56, 181285), (65, 156184), (70, 145028), (91, 111560), (104, 97615), (130, 78092), (140, 72514), (182, 55780), (260, 39046), (280, 36257), (364, 27890), (455, 22312), (520, 19523), (728, 13945), (910, 11156), (1820, 5578), (2789, 3640)]