9718028800

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1367

約数の個数: 240

約数和(自身を含む): 26182252800

約数和(自身を除く): 16464224000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 31, 32, 38, 40, 50, 62, 64, 76, 80, 95, 100, 124, 128, 152, 155, 160, 190, 200, 248, 256, 304, 310, 320, 380, 400, 475, 496, 512, 589, 608, 620, 640, 760, 775, 800, 950, 992, 1178, 1216, 1240, 1280, 1289, 1520, 1550, 1600, 1900, 1984, 2356, 2432, 2480, 2560, 2578, 2945, 3040, 3100, 3200, 3800, 3968, 4712, 4864, 4960, 5156, 5890, 6080, 6200, 6400, 6445, 7600, 7936, 9424, 9728, 9920, 10312, 11780, 12160, 12400, 12800, 12890, 14725, 15200, 15872, 18848, 19840, 20624, 23560, 24320, 24491, 24800, 25780, 29450, 30400, 32225, 37696, 39680, 39959, 41248, 47120, 48640, 48982, 49600, 51560, 58900, 60800, 64450, 75392, 79360, 79918, 82496, 94240, 97964, 99200, 103120, 117800, 121600, 122455, 128900, 150784, 159836, 164992, 188480, 195928, 198400, 199795, 206240, 235600, 243200, 244910, 257800, 301568, 319672, 329984, 376960, 391856, 396800, 399590, 412480, 471200, 489820, 515600, 612275, 639344, 659968, 753920, 759221, 783712, 799180, 824960, 942400, 979640, 998975, 1031200, 1224550, 1278688, 1507840, 1518442, 1567424, 1598360, 1649920, 1884800, 1959280, 1997950, 2062400, 2449100, 2557376, 3036884, 3134848, 3196720, 3299840, 3769600, 3796105, 3918560, 3995900, 4124800, 4898200, 5114752, 6073768, 6269696, 6393440, 7539200, 7592210, 7837120, 7991800, 8249600, 9796400, 10229504, 12147536, 12539392, 12786880, 15184420, 15674240, 15983600, 16499200, 18980525, 19592800, 20459008, 24295072, 25573760, 30368840, 31348480, 31967200, 37961050, 39185600, 48590144, 51147520, 60737680, 62696960, 63934400, 75922100, 78371200, 97180288, 102295040, 121475360, 127868800, 151844200, 156742400, 194360576, 242950720, 255737600, 303688400, 313484800, 388721152, 485901440, 511475200, 607376800, 971802880, 1214753600, 1943605760, 2429507200, 4859014400, 9718028800]

約数ペア:

[(1, 9718028800), (2, 4859014400), (4, 2429507200), (5, 1943605760), (8, 1214753600), (10, 971802880), (16, 607376800), (19, 511475200), (20, 485901440), (25, 388721152), (31, 313484800), (32, 303688400), (38, 255737600), (40, 242950720), (50, 194360576), (62, 156742400), (64, 151844200), (76, 127868800), (80, 121475360), (95, 102295040), (100, 97180288), (124, 78371200), (128, 75922100), (152, 63934400), (155, 62696960), (160, 60737680), (190, 51147520), (200, 48590144), (248, 39185600), (256, 37961050), (304, 31967200), (310, 31348480), (320, 30368840), (380, 25573760), (400, 24295072), (475, 20459008), (496, 19592800), (512, 18980525), (589, 16499200), (608, 15983600), (620, 15674240), (640, 15184420), (760, 12786880), (775, 12539392), (800, 12147536), (950, 10229504), (992, 9796400), (1178, 8249600), (1216, 7991800), (1240, 7837120), (1280, 7592210), (1289, 7539200), (1520, 6393440), (1550, 6269696), (1600, 6073768), (1900, 5114752), (1984, 4898200), (2356, 4124800), (2432, 3995900), (2480, 3918560), (2560, 3796105), (2578, 3769600), (2945, 3299840), (3040, 3196720), (3100, 3134848), (3200, 3036884), (3800, 2557376), (3968, 2449100), (4712, 2062400), (4864, 1997950), (4960, 1959280), (5156, 1884800), (5890, 1649920), (6080, 1598360), (6200, 1567424), (6400, 1518442), (6445, 1507840), (7600, 1278688), (7936, 1224550), (9424, 1031200), (9728, 998975), (9920, 979640), (10312, 942400), (11780, 824960), (12160, 799180), (12400, 783712), (12800, 759221), (12890, 753920), (14725, 659968), (15200, 639344), (15872, 612275), (18848, 515600), (19840, 489820), (20624, 471200), (23560, 412480), (24320, 399590), (24491, 396800), (24800, 391856), (25780, 376960), (29450, 329984), (30400, 319672), (32225, 301568), (37696, 257800), (39680, 244910), (39959, 243200), (41248, 235600), (47120, 206240), (48640, 199795), (48982, 198400), (49600, 195928), (51560, 188480), (58900, 164992), (60800, 159836), (64450, 150784), (75392, 128900), (79360, 122455), (79918, 121600), (82496, 117800), (94240, 103120), (97964, 99200)]