426367040

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2140

約数の個数: 112

約数和(自身を含む): 1126906560

約数和(自身を除く): 700539520

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 80, 88, 110, 118, 160, 176, 220, 236, 295, 320, 352, 440, 472, 590, 649, 704, 880, 944, 1180, 1298, 1760, 1888, 2053, 2360, 2596, 3245, 3520, 3776, 4106, 4720, 5192, 6490, 8212, 9440, 10265, 10384, 12980, 16424, 18880, 20530, 20768, 22583, 25960, 32848, 41060, 41536, 45166, 51920, 65696, 82120, 90332, 103840, 112915, 121127, 131392, 164240, 180664, 207680, 225830, 242254, 328480, 361328, 451660, 484508, 605635, 656960, 722656, 903320, 969016, 1211270, 1332397, 1445312, 1806640, 1938032, 2422540, 2664794, 3613280, 3876064, 4845080, 5329588, 6661985, 7226560, 7752128, 9690160, 10659176, 13323970, 19380320, 21318352, 26647940, 38760640, 42636704, 53295880, 85273408, 106591760, 213183520, 426367040]

約数ペア:

[(1, 426367040), (2, 213183520), (4, 106591760), (5, 85273408), (8, 53295880), (10, 42636704), (11, 38760640), (16, 26647940), (20, 21318352), (22, 19380320), (32, 13323970), (40, 10659176), (44, 9690160), (55, 7752128), (59, 7226560), (64, 6661985), (80, 5329588), (88, 4845080), (110, 3876064), (118, 3613280), (160, 2664794), (176, 2422540), (220, 1938032), (236, 1806640), (295, 1445312), (320, 1332397), (352, 1211270), (440, 969016), (472, 903320), (590, 722656), (649, 656960), (704, 605635), (880, 484508), (944, 451660), (1180, 361328), (1298, 328480), (1760, 242254), (1888, 225830), (2053, 207680), (2360, 180664), (2596, 164240), (3245, 131392), (3520, 121127), (3776, 112915), (4106, 103840), (4720, 90332), (5192, 82120), (6490, 65696), (8212, 51920), (9440, 45166), (10265, 41536), (10384, 41060), (12980, 32848), (16424, 25960), (18880, 22583), (20530, 20768)]