8389364480

素因数分解:

$2^8\times 5^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{739}}^1$

素因数の和:955

約数の個数: 216

約数和(自身を含む): 23536946160

約数和(自身を除く): 15147581680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 181, 196, 224, 245, 256, 280, 320, 362, 392, 448, 490, 560, 640, 724, 739, 784, 896, 905, 980, 1120, 1267, 1280, 1448, 1478, 1568, 1792, 1810, 1960, 2240, 2534, 2896, 2956, 3136, 3620, 3695, 3920, 4480, 5068, 5173, 5792, 5912, 6272, 6335, 7240, 7390, 7840, 8869, 8960, 10136, 10346, 11584, 11824, 12544, 12670, 14480, 14780, 15680, 17738, 20272, 20692, 23168, 23648, 25340, 25865, 28960, 29560, 31360, 35476, 36211, 40544, 41384, 44345, 46336, 47296, 50680, 51730, 57920, 59120, 62720, 70952, 72422, 81088, 82768, 88690, 94592, 101360, 103460, 115840, 118240, 133759, 141904, 144844, 162176, 165536, 177380, 181055, 189184, 202720, 206920, 231680, 236480, 267518, 283808, 289688, 324352, 331072, 354760, 362110, 405440, 413840, 472960, 535036, 567616, 579376, 662144, 668795, 709520, 724220, 810880, 827680, 936313, 945920, 1070072, 1135232, 1158752, 1324288, 1337590, 1419040, 1448440, 1621760, 1655360, 1872626, 2140144, 2270464, 2317504, 2675180, 2838080, 2896880, 3310720, 3745252, 4280288, 4635008, 4681565, 5350360, 5676160, 5793760, 6554191, 6621440, 7490504, 8560576, 9270016, 9363130, 10700720, 11352320, 11587520, 13108382, 14981008, 17121152, 18726260, 21401440, 23175040, 26216764, 29962016, 32770955, 34242304, 37452520, 42802880, 46350080, 52433528, 59924032, 65541910, 74905040, 85605760, 104867056, 119848064, 131083820, 149810080, 171211520, 209734112, 239696128, 262167640, 299620160, 419468224, 524335280, 599240320, 838936448, 1048670560, 1198480640, 1677872896, 2097341120, 4194682240, 8389364480]

約数ペア:

[(1, 8389364480), (2, 4194682240), (4, 2097341120), (5, 1677872896), (7, 1198480640), (8, 1048670560), (10, 838936448), (14, 599240320), (16, 524335280), (20, 419468224), (28, 299620160), (32, 262167640), (35, 239696128), (40, 209734112), (49, 171211520), (56, 149810080), (64, 131083820), (70, 119848064), (80, 104867056), (98, 85605760), (112, 74905040), (128, 65541910), (140, 59924032), (160, 52433528), (181, 46350080), (196, 42802880), (224, 37452520), (245, 34242304), (256, 32770955), (280, 29962016), (320, 26216764), (362, 23175040), (392, 21401440), (448, 18726260), (490, 17121152), (560, 14981008), (640, 13108382), (724, 11587520), (739, 11352320), (784, 10700720), (896, 9363130), (905, 9270016), (980, 8560576), (1120, 7490504), (1267, 6621440), (1280, 6554191), (1448, 5793760), (1478, 5676160), (1568, 5350360), (1792, 4681565), (1810, 4635008), (1960, 4280288), (2240, 3745252), (2534, 3310720), (2896, 2896880), (2956, 2838080), (3136, 2675180), (3620, 2317504), (3695, 2270464), (3920, 2140144), (4480, 1872626), (5068, 1655360), (5173, 1621760), (5792, 1448440), (5912, 1419040), (6272, 1337590), (6335, 1324288), (7240, 1158752), (7390, 1135232), (7840, 1070072), (8869, 945920), (8960, 936313), (10136, 827680), (10346, 810880), (11584, 724220), (11824, 709520), (12544, 668795), (12670, 662144), (14480, 579376), (14780, 567616), (15680, 535036), (17738, 472960), (20272, 413840), (20692, 405440), (23168, 362110), (23648, 354760), (25340, 331072), (25865, 324352), (28960, 289688), (29560, 283808), (31360, 267518), (35476, 236480), (36211, 231680), (40544, 206920), (41384, 202720), (44345, 189184), (46336, 181055), (47296, 177380), (50680, 165536), (51730, 162176), (57920, 144844), (59120, 141904), (62720, 133759), (70952, 118240), (72422, 115840), (81088, 103460), (82768, 101360), (88690, 94592)]