20113944000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{20441}}^1$

素因数の和:20512

約数の個数: 224

約数和(自身を含む): 68039479872

約数和(自身を除く): 47925535872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 125, 150, 160, 164, 192, 200, 205, 240, 246, 250, 300, 320, 328, 375, 400, 410, 480, 492, 500, 600, 615, 656, 750, 800, 820, 960, 984, 1000, 1025, 1200, 1230, 1312, 1500, 1600, 1640, 1968, 2000, 2050, 2400, 2460, 2624, 3000, 3075, 3280, 3936, 4000, 4100, 4800, 4920, 5125, 6000, 6150, 6560, 7872, 8000, 8200, 9840, 10250, 12000, 12300, 13120, 15375, 16400, 19680, 20441, 20500, 24000, 24600, 30750, 32800, 39360, 40882, 41000, 49200, 61323, 61500, 65600, 81764, 82000, 98400, 102205, 122646, 123000, 163528, 164000, 196800, 204410, 245292, 246000, 306615, 327056, 328000, 408820, 490584, 492000, 511025, 613230, 654112, 817640, 838081, 981168, 984000, 1022050, 1226460, 1308224, 1533075, 1635280, 1676162, 1962336, 2044100, 2452920, 2514243, 2555125, 3066150, 3270560, 3352324, 3924672, 4088200, 4190405, 4905840, 5028486, 5110250, 6132300, 6541120, 6704648, 7665375, 8176400, 8380810, 9811680, 10056972, 10220500, 12264600, 12571215, 13409296, 15330750, 16352800, 16761620, 19623360, 20113944, 20441000, 20952025, 24529200, 25142430, 26818592, 30661500, 32705600, 33523240, 40227888, 40882000, 41904050, 49058400, 50284860, 53637184, 61323000, 62856075, 67046480, 80455776, 81764000, 83808100, 98116800, 100569720, 104760125, 122646000, 125712150, 134092960, 160911552, 163528000, 167616200, 201139440, 209520250, 245292000, 251424300, 268185920, 314280375, 335232400, 402278880, 419040500, 490584000, 502848600, 628560750, 670464800, 804557760, 838081000, 1005697200, 1257121500, 1340929600, 1676162000, 2011394400, 2514243000, 3352324000, 4022788800, 5028486000, 6704648000, 10056972000, 20113944000]

約数ペア:

[(1, 20113944000), (2, 10056972000), (3, 6704648000), (4, 5028486000), (5, 4022788800), (6, 3352324000), (8, 2514243000), (10, 2011394400), (12, 1676162000), (15, 1340929600), (16, 1257121500), (20, 1005697200), (24, 838081000), (25, 804557760), (30, 670464800), (32, 628560750), (40, 502848600), (41, 490584000), (48, 419040500), (50, 402278880), (60, 335232400), (64, 314280375), (75, 268185920), (80, 251424300), (82, 245292000), (96, 209520250), (100, 201139440), (120, 167616200), (123, 163528000), (125, 160911552), (150, 134092960), (160, 125712150), (164, 122646000), (192, 104760125), (200, 100569720), (205, 98116800), (240, 83808100), (246, 81764000), (250, 80455776), (300, 67046480), (320, 62856075), (328, 61323000), (375, 53637184), (400, 50284860), (410, 49058400), (480, 41904050), (492, 40882000), (500, 40227888), (600, 33523240), (615, 32705600), (656, 30661500), (750, 26818592), (800, 25142430), (820, 24529200), (960, 20952025), (984, 20441000), (1000, 20113944), (1025, 19623360), (1200, 16761620), (1230, 16352800), (1312, 15330750), (1500, 13409296), (1600, 12571215), (1640, 12264600), (1968, 10220500), (2000, 10056972), (2050, 9811680), (2400, 8380810), (2460, 8176400), (2624, 7665375), (3000, 6704648), (3075, 6541120), (3280, 6132300), (3936, 5110250), (4000, 5028486), (4100, 4905840), (4800, 4190405), (4920, 4088200), (5125, 3924672), (6000, 3352324), (6150, 3270560), (6560, 3066150), (7872, 2555125), (8000, 2514243), (8200, 2452920), (9840, 2044100), (10250, 1962336), (12000, 1676162), (12300, 1635280), (13120, 1533075), (15375, 1308224), (16400, 1226460), (19680, 1022050), (20441, 984000), (20500, 981168), (24000, 838081), (24600, 817640), (30750, 654112), (32800, 613230), (39360, 511025), (40882, 492000), (41000, 490584), (49200, 408820), (61323, 328000), (61500, 327056), (65600, 306615), (81764, 246000), (82000, 245292), (98400, 204410), (102205, 196800), (122646, 164000), (123000, 163528)]