1949630560

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{3067}}^1$

素因数の和:3248

約数の個数: 96

約数和(自身を含む): 4801174560

約数和(自身を除く): 2851544000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 137, 145, 160, 232, 274, 290, 464, 548, 580, 685, 928, 1096, 1160, 1370, 2192, 2320, 2740, 3067, 3973, 4384, 4640, 5480, 6134, 7946, 10960, 12268, 15335, 15892, 19865, 21920, 24536, 30670, 31784, 39730, 49072, 61340, 63568, 79460, 88943, 98144, 122680, 127136, 158920, 177886, 245360, 317840, 355772, 420179, 444715, 490720, 635680, 711544, 840358, 889430, 1423088, 1680716, 1778860, 2100895, 2846176, 3361432, 3557720, 4201790, 6722864, 7115440, 8403580, 12185191, 13445728, 14230880, 16807160, 24370382, 33614320, 48740764, 60925955, 67228640, 97481528, 121851910, 194963056, 243703820, 389926112, 487407640, 974815280, 1949630560]

約数ペア:

[(1, 1949630560), (2, 974815280), (4, 487407640), (5, 389926112), (8, 243703820), (10, 194963056), (16, 121851910), (20, 97481528), (29, 67228640), (32, 60925955), (40, 48740764), (58, 33614320), (80, 24370382), (116, 16807160), (137, 14230880), (145, 13445728), (160, 12185191), (232, 8403580), (274, 7115440), (290, 6722864), (464, 4201790), (548, 3557720), (580, 3361432), (685, 2846176), (928, 2100895), (1096, 1778860), (1160, 1680716), (1370, 1423088), (2192, 889430), (2320, 840358), (2740, 711544), (3067, 635680), (3973, 490720), (4384, 444715), (4640, 420179), (5480, 355772), (6134, 317840), (7946, 245360), (10960, 177886), (12268, 158920), (15335, 127136), (15892, 122680), (19865, 98144), (21920, 88943), (24536, 79460), (30670, 63568), (31784, 61340), (39730, 49072)]