82748885120

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{618637}}^1$

素因数の和:618686

約数の個数: 128

約数和(自身を含む): 227163873600

約数和(自身を除く): 144414988480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 76, 80, 88, 95, 110, 128, 152, 160, 176, 190, 209, 220, 304, 320, 352, 380, 418, 440, 608, 640, 704, 760, 836, 880, 1045, 1216, 1408, 1520, 1672, 1760, 2090, 2432, 3040, 3344, 3520, 4180, 6080, 6688, 7040, 8360, 12160, 13376, 16720, 26752, 33440, 66880, 133760, 618637, 1237274, 2474548, 3093185, 4949096, 6186370, 6805007, 9898192, 11754103, 12372740, 13610014, 19796384, 23508206, 24745480, 27220028, 34025035, 39592768, 47016412, 49490960, 54440056, 58770515, 68050070, 79185536, 94032824, 98981920, 108880112, 117541030, 129295133, 136100140, 188065648, 197963840, 217760224, 235082060, 258590266, 272200280, 376131296, 395927680, 435520448, 470164120, 517180532, 544400560, 646475665, 752262592, 871040896, 940328240, 1034361064, 1088801120, 1292951330, 1504525184, 1880656480, 2068722128, 2177602240, 2585902660, 3761312960, 4137444256, 4355204480, 5171805320, 7522625920, 8274888512, 10343610640, 16549777024, 20687221280, 41374442560, 82748885120]

約数ペア:

[(1, 82748885120), (2, 41374442560), (4, 20687221280), (5, 16549777024), (8, 10343610640), (10, 8274888512), (11, 7522625920), (16, 5171805320), (19, 4355204480), (20, 4137444256), (22, 3761312960), (32, 2585902660), (38, 2177602240), (40, 2068722128), (44, 1880656480), (55, 1504525184), (64, 1292951330), (76, 1088801120), (80, 1034361064), (88, 940328240), (95, 871040896), (110, 752262592), (128, 646475665), (152, 544400560), (160, 517180532), (176, 470164120), (190, 435520448), (209, 395927680), (220, 376131296), (304, 272200280), (320, 258590266), (352, 235082060), (380, 217760224), (418, 197963840), (440, 188065648), (608, 136100140), (640, 129295133), (704, 117541030), (760, 108880112), (836, 98981920), (880, 94032824), (1045, 79185536), (1216, 68050070), (1408, 58770515), (1520, 54440056), (1672, 49490960), (1760, 47016412), (2090, 39592768), (2432, 34025035), (3040, 27220028), (3344, 24745480), (3520, 23508206), (4180, 19796384), (6080, 13610014), (6688, 12372740), (7040, 11754103), (8360, 9898192), (12160, 6805007), (13376, 6186370), (16720, 4949096), (26752, 3093185), (33440, 2474548), (66880, 1237274), (133760, 618637)]