196298405760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5380987}}^1$

素因数の和:5381028

約数の個数: 128

約数和(自身を含む): 658632931200

約数和(自身を除く): 462334525440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 5380987, 10761974, 16142961, 21523948, 26904935, 32285922, 43047896, 53809870, 64571844, 80714805, 86095792, 102238753, 107619740, 129143688, 161429610, 172191584, 204477506, 215239480, 258287376, 306716259, 322859220, 344383168, 408955012, 430478960, 511193765, 516574752, 613432518, 645718440, 688766336, 817910024, 860957920, 1022387530, 1033149504, 1226865036, 1291436880, 1533581295, 1635820048, 1721915840, 2044775060, 2066299008, 2453730072, 2582873760, 3067162590, 3271640096, 3443831680, 4089550120, 4907460144, 5165747520, 6134325180, 6543280192, 8179100240, 9814920288, 10331495040, 12268650360, 13086560384, 16358200480, 19629840576, 24537300720, 32716400960, 39259681152, 49074601440, 65432801920, 98149202880, 196298405760]

約数ペア:

[(1, 196298405760), (2, 98149202880), (3, 65432801920), (4, 49074601440), (5, 39259681152), (6, 32716400960), (8, 24537300720), (10, 19629840576), (12, 16358200480), (15, 13086560384), (16, 12268650360), (19, 10331495040), (20, 9814920288), (24, 8179100240), (30, 6543280192), (32, 6134325180), (38, 5165747520), (40, 4907460144), (48, 4089550120), (57, 3443831680), (60, 3271640096), (64, 3067162590), (76, 2582873760), (80, 2453730072), (95, 2066299008), (96, 2044775060), (114, 1721915840), (120, 1635820048), (128, 1533581295), (152, 1291436880), (160, 1226865036), (190, 1033149504), (192, 1022387530), (228, 860957920), (240, 817910024), (285, 688766336), (304, 645718440), (320, 613432518), (380, 516574752), (384, 511193765), (456, 430478960), (480, 408955012), (570, 344383168), (608, 322859220), (640, 306716259), (760, 258287376), (912, 215239480), (960, 204477506), (1140, 172191584), (1216, 161429610), (1520, 129143688), (1824, 107619740), (1920, 102238753), (2280, 86095792), (2432, 80714805), (3040, 64571844), (3648, 53809870), (4560, 43047896), (6080, 32285922), (7296, 26904935), (9120, 21523948), (12160, 16142961), (18240, 10761974), (36480, 5380987)]