20123899200

素因数分解:

$2^6\times 3^{11}\times 5^2\times {\mathrm{71}}^1$

素因数の和:126

約数の個数: 504

約数和(自身を含む): 75322054080

約数和(自身を除く): 55198154880

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, 71, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 142, 144, 150, 160, 162, 180, 192, 200, 213, 216, 225, 240, 243, 270, 284, 288, 300, 320, 324, 355, 360, 400, 405, 426, 432, 450, 480, 486, 540, 568, 576, 600, 639, 648, 675, 710, 720, 729, 800, 810, 852, 864, 900, 960, 972, 1065, 1080, 1136, 1200, 1215, 1278, 1296, 1350, 1420, 1440, 1458, 1600, 1620, 1704, 1728, 1775, 1800, 1917, 1944, 2025, 2130, 2160, 2187, 2272, 2400, 2430, 2556, 2592, 2700, 2840, 2880, 2916, 3195, 3240, 3408, 3550, 3600, 3645, 3834, 3888, 4050, 4260, 4320, 4374, 4544, 4800, 4860, 5112, 5184, 5325, 5400, 5680, 5751, 5832, 6075, 6390, 6480, 6561, 6816, 7100, 7200, 7290, 7668, 7776, 8100, 8520, 8640, 8748, 9585, 9720, 10224, 10650, 10800, 10935, 11360, 11502, 11664, 12150, 12780, 12960, 13122, 13632, 14200, 14400, 14580, 15336, 15552, 15975, 16200, 17040, 17253, 17496, 18225, 19170, 19440, 19683, 20448, 21300, 21600, 21870, 22720, 23004, 23328, 24300, 25560, 25920, 26244, 28400, 28755, 29160, 30672, 31950, 32400, 32805, 34080, 34506, 34992, 36450, 38340, 38880, 39366, 40896, 42600, 43200, 43740, 46008, 46656, 47925, 48600, 51120, 51759, 52488, 54675, 56800, 57510, 58320, 59049, 61344, 63900, 64800, 65610, 68160, 69012, 69984, 72900, 76680, 77760, 78732, 85200, 86265, 87480, 92016, 95850, 97200, 98415, 102240, 103518, 104976, 109350, 113600, 115020, 116640, 118098, 122688, 127800, 129600, 131220, 138024, 139968, 143775, 145800, 153360, 155277, 157464, 164025, 170400, 172530, 174960, 177147, 184032, 191700, 194400, 196830, 204480, 207036, 209952, 218700, 230040, 233280, 236196, 255600, 258795, 262440, 276048, 287550, 291600, 295245, 306720, 310554, 314928, 328050, 340800, 345060, 349920, 354294, 368064, 383400, 388800, 393660, 414072, 419904, 431325, 437400, 460080, 465831, 472392, 492075, 511200, 517590, 524880, 552096, 575100, 583200, 590490, 613440, 621108, 629856, 656100, 690120, 699840, 708588, 766800, 776385, 787320, 828144, 862650, 874800, 885735, 920160, 931662, 944784, 984150, 1022400, 1035180, 1049760, 1104192, 1150200, 1166400, 1180980, 1242216, 1259712, 1293975, 1312200, 1380240, 1397493, 1417176, 1476225, 1533600, 1552770, 1574640, 1656288, 1725300, 1749600, 1771470, 1840320, 1863324, 1889568, 1968300, 2070360, 2099520, 2300400, 2329155, 2361960, 2484432, 2587950, 2624400, 2760480, 2794986, 2834352, 2952450, 3067200, 3105540, 3149280, 3312576, 3450600, 3499200, 3542940, 3726648, 3779136, 3881925, 3936600, 4140720, 4192479, 4428675, 4600800, 4658310, 4723920, 4968864, 5175900, 5248800, 5520960, 5589972, 5668704, 5904900, 6211080, 6298560, 6901200, 6987465, 7085880, 7453296, 7763850, 7873200, 8281440, 8384958, 8857350, 9201600, 9316620, 9447840, 9937728, 10351800, 10497600, 11179944, 11337408, 11645775, 11809800, 12422160, 12577437, 13802400, 13974930, 14171760, 14906592, 15527700, 15746400, 16562880, 16769916, 17714700, 18633240, 18895680, 20703600, 20962395, 22359888, 23291550, 23619600, 24844320, 25154874, 27604800, 27949860, 28343520, 29813184, 31055400, 31492800, 33539832, 34937325, 35429400, 37266480, 41407200, 41924790, 44719776, 46583100, 47239200, 49688640, 50309748, 55899720, 56687040, 62110800, 62887185, 67079664, 69874650, 70858800, 74532960, 82814400, 83849580, 89439552, 93166200, 94478400, 100619496, 104811975, 111799440, 124221600, 125774370, 134159328, 139749300, 141717600, 149065920, 167699160, 186332400, 201238992, 209623950, 223598880, 248443200, 251548740, 268318656, 279498600, 283435200, 314435925, 335398320, 372664800, 402477984, 419247900, 447197760, 503097480, 558997200, 628871850, 670796640, 745329600, 804955968, 838495800, 1006194960, 1117994400, 1257743700, 1341593280, 1676991600, 2012389920, 2235988800, 2515487400, 3353983200, 4024779840, 5030974800, 6707966400, 10061949600, 20123899200]

約数ペア:

[(1, 20123899200), (2, 10061949600), (3, 6707966400), (4, 5030974800), (5, 4024779840), (6, 3353983200), (8, 2515487400), (9, 2235988800), (10, 2012389920), (12, 1676991600), (15, 1341593280), (16, 1257743700), (18, 1117994400), (20, 1006194960), (24, 838495800), (25, 804955968), (27, 745329600), (30, 670796640), (32, 628871850), (36, 558997200), (40, 503097480), (45, 447197760), (48, 419247900), (50, 402477984), (54, 372664800), (60, 335398320), (64, 314435925), (71, 283435200), (72, 279498600), (75, 268318656), (80, 251548740), (81, 248443200), (90, 223598880), (96, 209623950), (100, 201238992), (108, 186332400), (120, 167699160), (135, 149065920), (142, 141717600), (144, 139749300), (150, 134159328), (160, 125774370), (162, 124221600), (180, 111799440), (192, 104811975), (200, 100619496), (213, 94478400), (216, 93166200), (225, 89439552), (240, 83849580), (243, 82814400), (270, 74532960), (284, 70858800), (288, 69874650), (300, 67079664), (320, 62887185), (324, 62110800), (355, 56687040), (360, 55899720), (400, 50309748), (405, 49688640), (426, 47239200), (432, 46583100), (450, 44719776), (480, 41924790), (486, 41407200), (540, 37266480), (568, 35429400), (576, 34937325), (600, 33539832), (639, 31492800), (648, 31055400), (675, 29813184), (710, 28343520), (720, 27949860), (729, 27604800), (800, 25154874), (810, 24844320), (852, 23619600), (864, 23291550), (900, 22359888), (960, 20962395), (972, 20703600), (1065, 18895680), (1080, 18633240), (1136, 17714700), (1200, 16769916), (1215, 16562880), (1278, 15746400), (1296, 15527700), (1350, 14906592), (1420, 14171760), (1440, 13974930), (1458, 13802400), (1600, 12577437), (1620, 12422160), (1704, 11809800), (1728, 11645775), (1775, 11337408), (1800, 11179944), (1917, 10497600), (1944, 10351800), (2025, 9937728), (2130, 9447840), (2160, 9316620), (2187, 9201600), (2272, 8857350), (2400, 8384958), (2430, 8281440), (2556, 7873200), (2592, 7763850), (2700, 7453296), (2840, 7085880), (2880, 6987465), (2916, 6901200), (3195, 6298560), (3240, 6211080), (3408, 5904900), (3550, 5668704), (3600, 5589972), (3645, 5520960), (3834, 5248800), (3888, 5175900), (4050, 4968864), (4260, 4723920), (4320, 4658310), (4374, 4600800), (4544, 4428675), (4800, 4192479), (4860, 4140720), (5112, 3936600), (5184, 3881925), (5325, 3779136), (5400, 3726648), (5680, 3542940), (5751, 3499200), (5832, 3450600), (6075, 3312576), (6390, 3149280), (6480, 3105540), (6561, 3067200), (6816, 2952450), (7100, 2834352), (7200, 2794986), (7290, 2760480), (7668, 2624400), (7776, 2587950), (8100, 2484432), (8520, 2361960), (8640, 2329155), (8748, 2300400), (9585, 2099520), (9720, 2070360), (10224, 1968300), (10650, 1889568), (10800, 1863324), (10935, 1840320), (11360, 1771470), (11502, 1749600), (11664, 1725300), (12150, 1656288), (12780, 1574640), (12960, 1552770), (13122, 1533600), (13632, 1476225), (14200, 1417176), (14400, 1397493), (14580, 1380240), (15336, 1312200), (15552, 1293975), (15975, 1259712), (16200, 1242216), (17040, 1180980), (17253, 1166400), (17496, 1150200), (18225, 1104192), (19170, 1049760), (19440, 1035180), (19683, 1022400), (20448, 984150), (21300, 944784), (21600, 931662), (21870, 920160), (22720, 885735), (23004, 874800), (23328, 862650), (24300, 828144), (25560, 787320), (25920, 776385), (26244, 766800), (28400, 708588), (28755, 699840), (29160, 690120), (30672, 656100), (31950, 629856), (32400, 621108), (32805, 613440), (34080, 590490), (34506, 583200), (34992, 575100), (36450, 552096), (38340, 524880), (38880, 517590), (39366, 511200), (40896, 492075), (42600, 472392), (43200, 465831), (43740, 460080), (46008, 437400), (46656, 431325), (47925, 419904), (48600, 414072), (51120, 393660), (51759, 388800), (52488, 383400), (54675, 368064), (56800, 354294), (57510, 349920), (58320, 345060), (59049, 340800), (61344, 328050), (63900, 314928), (64800, 310554), (65610, 306720), (68160, 295245), (69012, 291600), (69984, 287550), (72900, 276048), (76680, 262440), (77760, 258795), (78732, 255600), (85200, 236196), (86265, 233280), (87480, 230040), (92016, 218700), (95850, 209952), (97200, 207036), (98415, 204480), (102240, 196830), (103518, 194400), (104976, 191700), (109350, 184032), (113600, 177147), (115020, 174960), (116640, 172530), (118098, 170400), (122688, 164025), (127800, 157464), (129600, 155277), (131220, 153360), (138024, 145800), (139968, 143775)]