2012596960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{2053}}^1$

素因数の和:2636

約数の個数: 96

約数和(自身を含む): 5198854752

約数和(自身を除く): 3186257792

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 557, 880, 1114, 1760, 2053, 2228, 2785, 4106, 4456, 5570, 6127, 8212, 8912, 10265, 11140, 12254, 16424, 17824, 20530, 22280, 22583, 24508, 30635, 32848, 41060, 44560, 45166, 49016, 61270, 65696, 82120, 89120, 90332, 98032, 112915, 122540, 164240, 180664, 196064, 225830, 245080, 328480, 361328, 451660, 490160, 722656, 903320, 980320, 1143521, 1806640, 2287042, 3613280, 4574084, 5717605, 9148168, 11435210, 12578731, 18296336, 22870420, 25157462, 36592672, 45740840, 50314924, 62893655, 91481680, 100629848, 125787310, 182963360, 201259696, 251574620, 402519392, 503149240, 1006298480, 2012596960]

約数ペア:

[(1, 2012596960), (2, 1006298480), (4, 503149240), (5, 402519392), (8, 251574620), (10, 201259696), (11, 182963360), (16, 125787310), (20, 100629848), (22, 91481680), (32, 62893655), (40, 50314924), (44, 45740840), (55, 36592672), (80, 25157462), (88, 22870420), (110, 18296336), (160, 12578731), (176, 11435210), (220, 9148168), (352, 5717605), (440, 4574084), (557, 3613280), (880, 2287042), (1114, 1806640), (1760, 1143521), (2053, 980320), (2228, 903320), (2785, 722656), (4106, 490160), (4456, 451660), (5570, 361328), (6127, 328480), (8212, 245080), (8912, 225830), (10265, 196064), (11140, 180664), (12254, 164240), (16424, 122540), (17824, 112915), (20530, 98032), (22280, 90332), (22583, 89120), (24508, 82120), (30635, 65696), (32848, 61270), (41060, 49016), (44560, 45166)]