301988947680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{9986407}}^1$

素因数の和:9986438

約数の個数: 192

約数和(自身を含む): 1207955911680

約数和(自身を除く): 905966964000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 9986407, 19972814, 29959221, 39945628, 49932035, 59918442, 69904849, 79891256, 89877663, 99864070, 119836884, 139809698, 149796105, 159782512, 179755326, 199728140, 209714547, 239673768, 269632989, 279619396, 299592210, 319565024, 349524245, 359510652, 399456280, 419429094, 449388315, 479347536, 539265978, 559238792, 599184420, 629143641, 699048490, 719021304, 798912560, 838858188, 898776630, 958695072, 1048572735, 1078531956, 1118477584, 1198368840, 1258287282, 1348164945, 1398096980, 1438042608, 1597825120, 1677716376, 1797553260, 1887430923, 2097145470, 2157063912, 2236955168, 2396737680, 2516574564, 2696329890, 2796193960, 2876085216, 3145718205, 3355432752, 3595106520, 3774861846, 4194290940, 4314127824, 4793475360, 5033149128, 5392659780, 5592387920, 6291436410, 6710865504, 7190213040, 7549723692, 8388581880, 8628255648, 9437154615, 10066298256, 10785319560, 11184775840, 12582872820, 14380426080, 15099447384, 16777163760, 18874309230, 20132596512, 21570639120, 25165745640, 30198894768, 33554327520, 37748618460, 43141278240, 50331491280, 60397789536, 75497236920, 100662982560, 150994473840, 301988947680]

約数ペア:

[(1, 301988947680), (2, 150994473840), (3, 100662982560), (4, 75497236920), (5, 60397789536), (6, 50331491280), (7, 43141278240), (8, 37748618460), (9, 33554327520), (10, 30198894768), (12, 25165745640), (14, 21570639120), (15, 20132596512), (16, 18874309230), (18, 16777163760), (20, 15099447384), (21, 14380426080), (24, 12582872820), (27, 11184775840), (28, 10785319560), (30, 10066298256), (32, 9437154615), (35, 8628255648), (36, 8388581880), (40, 7549723692), (42, 7190213040), (45, 6710865504), (48, 6291436410), (54, 5592387920), (56, 5392659780), (60, 5033149128), (63, 4793475360), (70, 4314127824), (72, 4194290940), (80, 3774861846), (84, 3595106520), (90, 3355432752), (96, 3145718205), (105, 2876085216), (108, 2796193960), (112, 2696329890), (120, 2516574564), (126, 2396737680), (135, 2236955168), (140, 2157063912), (144, 2097145470), (160, 1887430923), (168, 1797553260), (180, 1677716376), (189, 1597825120), (210, 1438042608), (216, 1398096980), (224, 1348164945), (240, 1258287282), (252, 1198368840), (270, 1118477584), (280, 1078531956), (288, 1048572735), (315, 958695072), (336, 898776630), (360, 838858188), (378, 798912560), (420, 719021304), (432, 699048490), (480, 629143641), (504, 599184420), (540, 559238792), (560, 539265978), (630, 479347536), (672, 449388315), (720, 419429094), (756, 399456280), (840, 359510652), (864, 349524245), (945, 319565024), (1008, 299592210), (1080, 279619396), (1120, 269632989), (1260, 239673768), (1440, 209714547), (1512, 199728140), (1680, 179755326), (1890, 159782512), (2016, 149796105), (2160, 139809698), (2520, 119836884), (3024, 99864070), (3360, 89877663), (3780, 79891256), (4320, 69904849), (5040, 59918442), (6048, 49932035), (7560, 39945628), (10080, 29959221), (15120, 19972814), (30240, 9986407)]