7856530080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5717}}^1$

素因数の和:6151

約数の個数: 192

約数和(自身を含む): 28357620480

約数和(自身を除く): 20501090400

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, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 409, 420, 480, 560, 672, 818, 840, 1120, 1227, 1636, 1680, 2045, 2454, 2863, 3272, 3360, 4090, 4908, 5717, 5726, 6135, 6544, 8180, 8589, 9816, 11434, 11452, 12270, 13088, 14315, 16360, 17151, 17178, 19632, 22868, 22904, 24540, 28585, 28630, 32720, 34302, 34356, 39264, 40019, 42945, 45736, 45808, 49080, 57170, 57260, 65440, 68604, 68712, 80038, 85755, 85890, 91472, 91616, 98160, 114340, 114520, 120057, 137208, 137424, 160076, 171510, 171780, 182944, 196320, 200095, 228680, 229040, 240114, 274416, 274848, 320152, 343020, 343560, 400190, 457360, 458080, 480228, 548832, 600285, 640304, 686040, 687120, 800380, 914720, 960456, 1200570, 1280608, 1372080, 1374240, 1600760, 1920912, 2338253, 2401140, 2744160, 3201520, 3841824, 4676506, 4802280, 6403040, 7014759, 9353012, 9604560, 11691265, 14029518, 16367771, 18706024, 19209120, 23382530, 28059036, 32735542, 35073795, 37412048, 46765060, 49103313, 56118072, 65471084, 70147590, 74824096, 81838855, 93530120, 98206626, 112236144, 130942168, 140295180, 163677710, 187060240, 196413252, 224472288, 245516565, 261884336, 280590360, 327355420, 374120480, 392826504, 491033130, 523768672, 561180720, 654710840, 785653008, 982066260, 1122361440, 1309421680, 1571306016, 1964132520, 2618843360, 3928265040, 7856530080]

約数ペア:

[(1, 7856530080), (2, 3928265040), (3, 2618843360), (4, 1964132520), (5, 1571306016), (6, 1309421680), (7, 1122361440), (8, 982066260), (10, 785653008), (12, 654710840), (14, 561180720), (15, 523768672), (16, 491033130), (20, 392826504), (21, 374120480), (24, 327355420), (28, 280590360), (30, 261884336), (32, 245516565), (35, 224472288), (40, 196413252), (42, 187060240), (48, 163677710), (56, 140295180), (60, 130942168), (70, 112236144), (80, 98206626), (84, 93530120), (96, 81838855), (105, 74824096), (112, 70147590), (120, 65471084), (140, 56118072), (160, 49103313), (168, 46765060), (210, 37412048), (224, 35073795), (240, 32735542), (280, 28059036), (336, 23382530), (409, 19209120), (420, 18706024), (480, 16367771), (560, 14029518), (672, 11691265), (818, 9604560), (840, 9353012), (1120, 7014759), (1227, 6403040), (1636, 4802280), (1680, 4676506), (2045, 3841824), (2454, 3201520), (2863, 2744160), (3272, 2401140), (3360, 2338253), (4090, 1920912), (4908, 1600760), (5717, 1374240), (5726, 1372080), (6135, 1280608), (6544, 1200570), (8180, 960456), (8589, 914720), (9816, 800380), (11434, 687120), (11452, 686040), (12270, 640304), (13088, 600285), (14315, 548832), (16360, 480228), (17151, 458080), (17178, 457360), (19632, 400190), (22868, 343560), (22904, 343020), (24540, 320152), (28585, 274848), (28630, 274416), (32720, 240114), (34302, 229040), (34356, 228680), (39264, 200095), (40019, 196320), (42945, 182944), (45736, 171780), (45808, 171510), (49080, 160076), (57170, 137424), (57260, 137208), (65440, 120057), (68604, 114520), (68712, 114340), (80038, 98160), (85755, 91616), (85890, 91472)]