15704545920

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{1168493}}^1$

素因数の和:1168522

約数の個数: 128

約数和(自身を含む): 57209466240

約数和(自身を除く): 41504920320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 1168493, 2336986, 3505479, 4673972, 5842465, 7010958, 8179451, 9347944, 11684930, 14021916, 16358902, 17527395, 18695888, 23369860, 24538353, 28043832, 32717804, 35054790, 37391776, 40897255, 46739720, 49076706, 56087664, 65435608, 70109580, 74783552, 81794510, 93479440, 98153412, 112175328, 122691765, 130871216, 140219160, 149567104, 163589020, 186958880, 196306824, 224350656, 245383530, 261742432, 280438320, 327178040, 373917760, 392613648, 448701312, 490767060, 523484864, 560876640, 654356080, 747835520, 785227296, 981534120, 1046969728, 1121753280, 1308712160, 1570454592, 1963068240, 2243506560, 2617424320, 3140909184, 3926136480, 5234848640, 7852272960, 15704545920]

約数ペア:

[(1, 15704545920), (2, 7852272960), (3, 5234848640), (4, 3926136480), (5, 3140909184), (6, 2617424320), (7, 2243506560), (8, 1963068240), (10, 1570454592), (12, 1308712160), (14, 1121753280), (15, 1046969728), (16, 981534120), (20, 785227296), (21, 747835520), (24, 654356080), (28, 560876640), (30, 523484864), (32, 490767060), (35, 448701312), (40, 392613648), (42, 373917760), (48, 327178040), (56, 280438320), (60, 261742432), (64, 245383530), (70, 224350656), (80, 196306824), (84, 186958880), (96, 163589020), (105, 149567104), (112, 140219160), (120, 130871216), (128, 122691765), (140, 112175328), (160, 98153412), (168, 93479440), (192, 81794510), (210, 74783552), (224, 70109580), (240, 65435608), (280, 56087664), (320, 49076706), (336, 46739720), (384, 40897255), (420, 37391776), (448, 35054790), (480, 32717804), (560, 28043832), (640, 24538353), (672, 23369860), (840, 18695888), (896, 17527395), (960, 16358902), (1120, 14021916), (1344, 11684930), (1680, 9347944), (1920, 8179451), (2240, 7010958), (2688, 5842465), (3360, 4673972), (4480, 3505479), (6720, 2336986), (13440, 1168493)]