2162964160

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41983}}^1$

素因数の和:42030

約数の個数: 112

約数和(自身を含む): 6142427136

約数和(自身を除く): 3979462976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 6440, 7360, 10304, 12880, 25760, 41983, 51520, 83966, 167932, 209915, 293881, 335864, 419830, 587762, 671728, 839660, 965609, 1175524, 1343456, 1469405, 1679320, 1931218, 2351048, 2686912, 2938810, 3358640, 3862436, 4702096, 4828045, 5877620, 6717280, 6759263, 7724872, 9404192, 9656090, 11755240, 13434560, 13518526, 15449744, 18808384, 19312180, 23510480, 27037052, 30899488, 33796315, 38624360, 47020960, 54074104, 61798976, 67592630, 77248720, 94041920, 108148208, 135185260, 154497440, 216296416, 270370520, 308994880, 432592832, 540741040, 1081482080, 2162964160]

約数ペア:

[(1, 2162964160), (2, 1081482080), (4, 540741040), (5, 432592832), (7, 308994880), (8, 270370520), (10, 216296416), (14, 154497440), (16, 135185260), (20, 108148208), (23, 94041920), (28, 77248720), (32, 67592630), (35, 61798976), (40, 54074104), (46, 47020960), (56, 38624360), (64, 33796315), (70, 30899488), (80, 27037052), (92, 23510480), (112, 19312180), (115, 18808384), (140, 15449744), (160, 13518526), (161, 13434560), (184, 11755240), (224, 9656090), (230, 9404192), (280, 7724872), (320, 6759263), (322, 6717280), (368, 5877620), (448, 4828045), (460, 4702096), (560, 3862436), (644, 3358640), (736, 2938810), (805, 2686912), (920, 2351048), (1120, 1931218), (1288, 1679320), (1472, 1469405), (1610, 1343456), (1840, 1175524), (2240, 965609), (2576, 839660), (3220, 671728), (3680, 587762), (5152, 419830), (6440, 335864), (7360, 293881), (10304, 209915), (12880, 167932), (25760, 83966), (41983, 51520)]