921001115520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{3137}}^1\times {\mathrm{50971}}^1$

素因数の和:54133

約数の個数: 192

約数和(自身を含む): 3181408205040

約数和(自身を除く): 2260407089520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 3137, 5760, 6274, 9411, 12548, 15685, 18822, 25096, 28233, 31370, 37644, 47055, 50192, 50971, 56466, 62740, 75288, 94110, 100384, 101942, 112932, 125480, 141165, 150576, 152913, 188220, 200768, 203884, 225864, 250960, 254855, 282330, 301152, 305826, 376440, 401536, 407768, 451728, 458739, 501920, 509710, 564660, 602304, 611652, 752880, 764565, 815536, 903456, 917478, 1003840, 1019420, 1129320, 1204608, 1223304, 1505760, 1529130, 1631072, 1806912, 1834956, 2007680, 2038840, 2258640, 2293695, 2446608, 3011520, 3058260, 3262144, 3613824, 3669912, 4077680, 4517280, 4587390, 4893216, 6023040, 6116520, 6524288, 7339824, 8155360, 9034560, 9174780, 9786432, 12233040, 14679648, 16310720, 18069120, 18349560, 19572864, 24466080, 29359296, 32621440, 36699120, 48932160, 58718592, 73398240, 97864320, 146796480, 159896027, 293592960, 319792054, 479688081, 639584108, 799480135, 959376162, 1279168216, 1439064243, 1598960270, 1918752324, 2398440405, 2558336432, 2878128486, 3197920540, 3837504648, 4796880810, 5116672864, 5756256972, 6395841080, 7195321215, 7675009296, 9593761620, 10233345728, 11512513944, 12791682160, 14390642430, 15350018592, 19187523240, 20466691456, 23025027888, 25583364320, 28781284860, 30700037184, 38375046480, 46050055776, 51166728640, 57562569720, 61400074368, 76750092960, 92100111552, 102333457280, 115125139440, 153500185920, 184200223104, 230250278880, 307000371840, 460500557760, 921001115520]

約数ペア:

[(1, 921001115520), (2, 460500557760), (3, 307000371840), (4, 230250278880), (5, 184200223104), (6, 153500185920), (8, 115125139440), (9, 102333457280), (10, 92100111552), (12, 76750092960), (15, 61400074368), (16, 57562569720), (18, 51166728640), (20, 46050055776), (24, 38375046480), (30, 30700037184), (32, 28781284860), (36, 25583364320), (40, 23025027888), (45, 20466691456), (48, 19187523240), (60, 15350018592), (64, 14390642430), (72, 12791682160), (80, 11512513944), (90, 10233345728), (96, 9593761620), (120, 7675009296), (128, 7195321215), (144, 6395841080), (160, 5756256972), (180, 5116672864), (192, 4796880810), (240, 3837504648), (288, 3197920540), (320, 2878128486), (360, 2558336432), (384, 2398440405), (480, 1918752324), (576, 1598960270), (640, 1439064243), (720, 1279168216), (960, 959376162), (1152, 799480135), (1440, 639584108), (1920, 479688081), (2880, 319792054), (3137, 293592960), (5760, 159896027), (6274, 146796480), (9411, 97864320), (12548, 73398240), (15685, 58718592), (18822, 48932160), (25096, 36699120), (28233, 32621440), (31370, 29359296), (37644, 24466080), (47055, 19572864), (50192, 18349560), (50971, 18069120), (56466, 16310720), (62740, 14679648), (75288, 12233040), (94110, 9786432), (100384, 9174780), (101942, 9034560), (112932, 8155360), (125480, 7339824), (141165, 6524288), (150576, 6116520), (152913, 6023040), (188220, 4893216), (200768, 4587390), (203884, 4517280), (225864, 4077680), (250960, 3669912), (254855, 3613824), (282330, 3262144), (301152, 3058260), (305826, 3011520), (376440, 2446608), (401536, 2293695), (407768, 2258640), (451728, 2038840), (458739, 2007680), (501920, 1834956), (509710, 1806912), (564660, 1631072), (602304, 1529130), (611652, 1505760), (752880, 1223304), (764565, 1204608), (815536, 1129320), (903456, 1019420), (917478, 1003840)]