20982801600

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{191}}^1\times {\mathrm{2543}}^1$

素因数の和:2765

約数の個数: 336

約数和(自身を含む): 76920791040

約数和(自身を除く): 55937989440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 191, 192, 200, 216, 225, 240, 270, 288, 300, 320, 360, 382, 400, 432, 450, 480, 540, 573, 576, 600, 675, 720, 764, 800, 864, 900, 955, 960, 1080, 1146, 1200, 1350, 1440, 1528, 1600, 1719, 1728, 1800, 1910, 2160, 2292, 2400, 2543, 2700, 2865, 2880, 3056, 3438, 3600, 3820, 4320, 4584, 4775, 4800, 5086, 5157, 5400, 5730, 6112, 6876, 7200, 7629, 7640, 8595, 8640, 9168, 9550, 10172, 10314, 10800, 11460, 12224, 12715, 13752, 14325, 14400, 15258, 15280, 17190, 18336, 19100, 20344, 20628, 21600, 22887, 22920, 25430, 25785, 27504, 28650, 30516, 30560, 34380, 36672, 38145, 38200, 40688, 41256, 42975, 43200, 45774, 45840, 50860, 51570, 55008, 57300, 61032, 61120, 63575, 68661, 68760, 76290, 76400, 81376, 82512, 85950, 91548, 91680, 101720, 103140, 110016, 114435, 114600, 122064, 127150, 128925, 137322, 137520, 152580, 152800, 162752, 165024, 171900, 183096, 183360, 190725, 203440, 206280, 228870, 229200, 244128, 254300, 257850, 274644, 275040, 305160, 305600, 330048, 343305, 343800, 366192, 381450, 406880, 412560, 457740, 458400, 485713, 488256, 508600, 515700, 549288, 550080, 572175, 610320, 686610, 687600, 732384, 762900, 813760, 825120, 915480, 916800, 971426, 1017200, 1031400, 1098576, 1144350, 1220640, 1373220, 1375200, 1457139, 1464768, 1525800, 1650240, 1716525, 1830960, 1942852, 2034400, 2062800, 2197152, 2288700, 2428565, 2441280, 2746440, 2750400, 2914278, 3051600, 3433050, 3661920, 3885704, 4068800, 4125600, 4371417, 4394304, 4577400, 4857130, 5492880, 5828556, 6103200, 6866100, 7285695, 7323840, 7771408, 8251200, 8742834, 9154800, 9714260, 10985760, 11657112, 12142825, 12206400, 13114251, 13732200, 14571390, 15542816, 17485668, 18309600, 19428520, 21857085, 21971520, 23314224, 24285650, 26228502, 27464400, 29142780, 31085632, 34971336, 36428475, 36619200, 38857040, 43714170, 46628448, 48571300, 52457004, 54928800, 58285560, 65571255, 69942672, 72856950, 77714080, 87428340, 93256896, 97142600, 104914008, 109285425, 109857600, 116571120, 131142510, 139885344, 145713900, 155428160, 174856680, 194285200, 209828016, 218570850, 233142240, 262285020, 279770688, 291427800, 327856275, 349713360, 388570400, 419656032, 437141700, 466284480, 524570040, 582855600, 655712550, 699426720, 777140800, 839312064, 874283400, 1049140080, 1165711200, 1311425100, 1398853440, 1748566800, 2098280160, 2331422400, 2622850200, 3497133600, 4196560320, 5245700400, 6994267200, 10491400800, 20982801600]

約数ペア:

[(1, 20982801600), (2, 10491400800), (3, 6994267200), (4, 5245700400), (5, 4196560320), (6, 3497133600), (8, 2622850200), (9, 2331422400), (10, 2098280160), (12, 1748566800), (15, 1398853440), (16, 1311425100), (18, 1165711200), (20, 1049140080), (24, 874283400), (25, 839312064), (27, 777140800), (30, 699426720), (32, 655712550), (36, 582855600), (40, 524570040), (45, 466284480), (48, 437141700), (50, 419656032), (54, 388570400), (60, 349713360), (64, 327856275), (72, 291427800), (75, 279770688), (80, 262285020), (90, 233142240), (96, 218570850), (100, 209828016), (108, 194285200), (120, 174856680), (135, 155428160), (144, 145713900), (150, 139885344), (160, 131142510), (180, 116571120), (191, 109857600), (192, 109285425), (200, 104914008), (216, 97142600), (225, 93256896), (240, 87428340), (270, 77714080), (288, 72856950), (300, 69942672), (320, 65571255), (360, 58285560), (382, 54928800), (400, 52457004), (432, 48571300), (450, 46628448), (480, 43714170), (540, 38857040), (573, 36619200), (576, 36428475), (600, 34971336), (675, 31085632), (720, 29142780), (764, 27464400), (800, 26228502), (864, 24285650), (900, 23314224), (955, 21971520), (960, 21857085), (1080, 19428520), (1146, 18309600), (1200, 17485668), (1350, 15542816), (1440, 14571390), (1528, 13732200), (1600, 13114251), (1719, 12206400), (1728, 12142825), (1800, 11657112), (1910, 10985760), (2160, 9714260), (2292, 9154800), (2400, 8742834), (2543, 8251200), (2700, 7771408), (2865, 7323840), (2880, 7285695), (3056, 6866100), (3438, 6103200), (3600, 5828556), (3820, 5492880), (4320, 4857130), (4584, 4577400), (4775, 4394304), (4800, 4371417), (5086, 4125600), (5157, 4068800), (5400, 3885704), (5730, 3661920), (6112, 3433050), (6876, 3051600), (7200, 2914278), (7629, 2750400), (7640, 2746440), (8595, 2441280), (8640, 2428565), (9168, 2288700), (9550, 2197152), (10172, 2062800), (10314, 2034400), (10800, 1942852), (11460, 1830960), (12224, 1716525), (12715, 1650240), (13752, 1525800), (14325, 1464768), (14400, 1457139), (15258, 1375200), (15280, 1373220), (17190, 1220640), (18336, 1144350), (19100, 1098576), (20344, 1031400), (20628, 1017200), (21600, 971426), (22887, 916800), (22920, 915480), (25430, 825120), (25785, 813760), (27504, 762900), (28650, 732384), (30516, 687600), (30560, 686610), (34380, 610320), (36672, 572175), (38145, 550080), (38200, 549288), (40688, 515700), (41256, 508600), (42975, 488256), (43200, 485713), (45774, 458400), (45840, 457740), (50860, 412560), (51570, 406880), (55008, 381450), (57300, 366192), (61032, 343800), (61120, 343305), (63575, 330048), (68661, 305600), (68760, 305160), (76290, 275040), (76400, 274644), (81376, 257850), (82512, 254300), (85950, 244128), (91548, 229200), (91680, 228870), (101720, 206280), (103140, 203440), (110016, 190725), (114435, 183360), (114600, 183096), (122064, 171900), (127150, 165024), (128925, 162752), (137322, 152800), (137520, 152580)]