1564922880

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{33961}}^1$

素因数の和:33992

約数の個数: 132

約数和(自身を含む): 5422576692

約数和(自身を除く): 3857653812

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3072, 3840, 4608, 5120, 5760, 7680, 9216, 11520, 15360, 23040, 33961, 46080, 67922, 101883, 135844, 169805, 203766, 271688, 305649, 339610, 407532, 509415, 543376, 611298, 679220, 815064, 1018830, 1086752, 1222596, 1358440, 1528245, 1630128, 2037660, 2173504, 2445192, 2716880, 3056490, 3260256, 4075320, 4347008, 4890384, 5433760, 6112980, 6520512, 8150640, 8694016, 9780768, 10867520, 12225960, 13041024, 16301280, 17388032, 19561536, 21735040, 24451920, 26082048, 32602560, 34776064, 39123072, 43470080, 48903840, 52164096, 65205120, 78246144, 86940160, 97807680, 104328192, 130410240, 156492288, 173880320, 195615360, 260820480, 312984576, 391230720, 521640960, 782461440, 1564922880]

約数ペア:

[(1, 1564922880), (2, 782461440), (3, 521640960), (4, 391230720), (5, 312984576), (6, 260820480), (8, 195615360), (9, 173880320), (10, 156492288), (12, 130410240), (15, 104328192), (16, 97807680), (18, 86940160), (20, 78246144), (24, 65205120), (30, 52164096), (32, 48903840), (36, 43470080), (40, 39123072), (45, 34776064), (48, 32602560), (60, 26082048), (64, 24451920), (72, 21735040), (80, 19561536), (90, 17388032), (96, 16301280), (120, 13041024), (128, 12225960), (144, 10867520), (160, 9780768), (180, 8694016), (192, 8150640), (240, 6520512), (256, 6112980), (288, 5433760), (320, 4890384), (360, 4347008), (384, 4075320), (480, 3260256), (512, 3056490), (576, 2716880), (640, 2445192), (720, 2173504), (768, 2037660), (960, 1630128), (1024, 1528245), (1152, 1358440), (1280, 1222596), (1440, 1086752), (1536, 1018830), (1920, 815064), (2304, 679220), (2560, 611298), (2880, 543376), (3072, 509415), (3840, 407532), (4608, 339610), (5120, 305649), (5760, 271688), (7680, 203766), (9216, 169805), (11520, 135844), (15360, 101883), (23040, 67922), (33961, 46080)]