20246030112

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{391273}}^1$

素因数の和:391311

約数の個数: 144

約数和(自身を含む): 67443116832

約数和(自身を除く): 47197086720

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 96, 98, 112, 132, 147, 154, 168, 176, 196, 224, 231, 264, 294, 308, 336, 352, 392, 462, 528, 539, 588, 616, 672, 784, 924, 1056, 1078, 1176, 1232, 1568, 1617, 1848, 2156, 2352, 2464, 3234, 3696, 4312, 4704, 6468, 7392, 8624, 12936, 17248, 25872, 51744, 391273, 782546, 1173819, 1565092, 2347638, 2738911, 3130184, 4304003, 4695276, 5477822, 6260368, 8216733, 8608006, 9390552, 10955644, 12520736, 12912009, 16433466, 17216012, 18781104, 19172377, 21911288, 25824018, 30128021, 32866932, 34432024, 37562208, 38344754, 43822576, 51648036, 57517131, 60256042, 65733864, 68864048, 76689508, 87645152, 90384063, 103296072, 115034262, 120512084, 131467728, 137728096, 153379016, 180768126, 206592144, 210896147, 230068524, 241024168, 262935456, 306758032, 361536252, 413184288, 421792294, 460137048, 482048336, 613516064, 632688441, 723072504, 843584588, 920274096, 964096672, 1265376882, 1446145008, 1687169176, 1840548192, 2530753764, 2892290016, 3374338352, 5061507528, 6748676704, 10123015056, 20246030112]

約数ペア:

[(1, 20246030112), (2, 10123015056), (3, 6748676704), (4, 5061507528), (6, 3374338352), (7, 2892290016), (8, 2530753764), (11, 1840548192), (12, 1687169176), (14, 1446145008), (16, 1265376882), (21, 964096672), (22, 920274096), (24, 843584588), (28, 723072504), (32, 632688441), (33, 613516064), (42, 482048336), (44, 460137048), (48, 421792294), (49, 413184288), (56, 361536252), (66, 306758032), (77, 262935456), (84, 241024168), (88, 230068524), (96, 210896147), (98, 206592144), (112, 180768126), (132, 153379016), (147, 137728096), (154, 131467728), (168, 120512084), (176, 115034262), (196, 103296072), (224, 90384063), (231, 87645152), (264, 76689508), (294, 68864048), (308, 65733864), (336, 60256042), (352, 57517131), (392, 51648036), (462, 43822576), (528, 38344754), (539, 37562208), (588, 34432024), (616, 32866932), (672, 30128021), (784, 25824018), (924, 21911288), (1056, 19172377), (1078, 18781104), (1176, 17216012), (1232, 16433466), (1568, 12912009), (1617, 12520736), (1848, 10955644), (2156, 9390552), (2352, 8608006), (2464, 8216733), (3234, 6260368), (3696, 5477822), (4312, 4695276), (4704, 4304003), (6468, 3130184), (7392, 2738911), (8624, 2347638), (12936, 1565092), (17248, 1173819), (25872, 782546), (51744, 391273)]