873855360

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{21673}}^1$

素因数の和:21705

約数の個数: 192

約数和(自身を含む): 3448766880

約数和(自身を除く): 2574911520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 21673, 40320, 43346, 65019, 86692, 108365, 130038, 151711, 173384, 195057, 216730, 260076, 303422, 325095, 346768, 390114, 433460, 455133, 520152, 606844, 650190, 693536, 758555, 780228, 866920, 910266, 975285, 1040304, 1213688, 1300380, 1365399, 1387072, 1517110, 1560456, 1733840, 1820532, 1950570, 2080608, 2275665, 2427376, 2600760, 2730798, 2774144, 3034220, 3120912, 3467680, 3641064, 3901140, 4161216, 4551330, 4854752, 5201520, 5461596, 6068440, 6241824, 6826995, 6935360, 7282128, 7802280, 8322432, 9102660, 9709504, 10403040, 10923192, 12136880, 12483648, 13653990, 13870720, 14564256, 15604560, 18205320, 19419008, 20806080, 21846384, 24273760, 24967296, 27307980, 29128512, 31209120, 36410640, 41612160, 43692768, 48547520, 54615960, 58257024, 62418240, 72821280, 87385536, 97095040, 109231920, 124836480, 145642560, 174771072, 218463840, 291285120, 436927680, 873855360]

約数ペア:

[(1, 873855360), (2, 436927680), (3, 291285120), (4, 218463840), (5, 174771072), (6, 145642560), (7, 124836480), (8, 109231920), (9, 97095040), (10, 87385536), (12, 72821280), (14, 62418240), (15, 58257024), (16, 54615960), (18, 48547520), (20, 43692768), (21, 41612160), (24, 36410640), (28, 31209120), (30, 29128512), (32, 27307980), (35, 24967296), (36, 24273760), (40, 21846384), (42, 20806080), (45, 19419008), (48, 18205320), (56, 15604560), (60, 14564256), (63, 13870720), (64, 13653990), (70, 12483648), (72, 12136880), (80, 10923192), (84, 10403040), (90, 9709504), (96, 9102660), (105, 8322432), (112, 7802280), (120, 7282128), (126, 6935360), (128, 6826995), (140, 6241824), (144, 6068440), (160, 5461596), (168, 5201520), (180, 4854752), (192, 4551330), (210, 4161216), (224, 3901140), (240, 3641064), (252, 3467680), (280, 3120912), (288, 3034220), (315, 2774144), (320, 2730798), (336, 2600760), (360, 2427376), (384, 2275665), (420, 2080608), (448, 1950570), (480, 1820532), (504, 1733840), (560, 1560456), (576, 1517110), (630, 1387072), (640, 1365399), (672, 1300380), (720, 1213688), (840, 1040304), (896, 975285), (960, 910266), (1008, 866920), (1120, 780228), (1152, 758555), (1260, 693536), (1344, 650190), (1440, 606844), (1680, 520152), (1920, 455133), (2016, 433460), (2240, 390114), (2520, 346768), (2688, 325095), (2880, 303422), (3360, 260076), (4032, 216730), (4480, 195057), (5040, 173384), (5760, 151711), (6720, 130038), (8064, 108365), (10080, 86692), (13440, 65019), (20160, 43346), (21673, 40320)]