8178973440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{853}}^1$

素因数の和:1115

約数の個数: 288

約数和(自身を含む): 28655375616

約数和(自身を除く): 20476402176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 227, 240, 256, 264, 320, 330, 352, 384, 440, 454, 480, 528, 640, 660, 681, 704, 768, 853, 880, 908, 960, 1056, 1135, 1280, 1320, 1362, 1408, 1706, 1760, 1816, 1920, 2112, 2270, 2497, 2559, 2640, 2724, 2816, 3405, 3412, 3520, 3632, 3840, 4224, 4265, 4540, 4994, 5118, 5280, 5448, 6810, 6824, 7040, 7264, 7491, 8448, 8530, 9080, 9383, 9988, 10236, 10560, 10896, 12485, 12795, 13620, 13648, 14080, 14528, 14982, 17060, 18160, 18766, 19976, 20472, 21120, 21792, 24970, 25590, 27240, 27296, 28149, 29056, 29964, 34120, 36320, 37455, 37532, 39952, 40944, 42240, 43584, 46915, 49940, 51180, 54480, 54592, 56298, 58112, 59928, 68240, 72640, 74910, 75064, 79904, 81888, 87168, 93830, 99880, 102360, 108960, 109184, 112596, 119856, 136480, 140745, 145280, 149820, 150128, 159808, 163776, 174336, 187660, 193631, 199760, 204720, 217920, 218368, 225192, 239712, 272960, 281490, 290560, 299640, 300256, 319616, 327552, 375320, 387262, 399520, 409440, 435840, 450384, 479424, 545920, 562980, 580893, 599280, 600512, 639232, 655104, 750640, 774524, 799040, 818880, 871680, 900768, 958848, 968155, 1091840, 1125960, 1161786, 1198560, 1201024, 1501280, 1549048, 1598080, 1637760, 1801536, 1917696, 1936310, 2129941, 2251920, 2323572, 2397120, 2402048, 2904465, 3002560, 3098096, 3196160, 3275520, 3603072, 3872620, 4259882, 4503840, 4647144, 4794240, 5808930, 6005120, 6196192, 6389823, 7206144, 7745240, 8519764, 9007680, 9294288, 9588480, 10649705, 11617860, 12010240, 12392384, 12779646, 15490480, 17039528, 18015360, 18588576, 21299410, 23235720, 24784768, 25559292, 30980960, 31949115, 34079056, 36030720, 37177152, 42598820, 46471440, 49569536, 51118584, 61961920, 63898230, 68158112, 74354304, 85197640, 92942880, 102237168, 123923840, 127796460, 136316224, 148708608, 170395280, 185885760, 204474336, 247847680, 255592920, 272632448, 340790560, 371771520, 408948672, 511185840, 545264896, 681581120, 743543040, 817897344, 1022371680, 1363162240, 1635794688, 2044743360, 2726324480, 4089486720, 8178973440]

約数ペア:

[(1, 8178973440), (2, 4089486720), (3, 2726324480), (4, 2044743360), (5, 1635794688), (6, 1363162240), (8, 1022371680), (10, 817897344), (11, 743543040), (12, 681581120), (15, 545264896), (16, 511185840), (20, 408948672), (22, 371771520), (24, 340790560), (30, 272632448), (32, 255592920), (33, 247847680), (40, 204474336), (44, 185885760), (48, 170395280), (55, 148708608), (60, 136316224), (64, 127796460), (66, 123923840), (80, 102237168), (88, 92942880), (96, 85197640), (110, 74354304), (120, 68158112), (128, 63898230), (132, 61961920), (160, 51118584), (165, 49569536), (176, 46471440), (192, 42598820), (220, 37177152), (227, 36030720), (240, 34079056), (256, 31949115), (264, 30980960), (320, 25559292), (330, 24784768), (352, 23235720), (384, 21299410), (440, 18588576), (454, 18015360), (480, 17039528), (528, 15490480), (640, 12779646), (660, 12392384), (681, 12010240), (704, 11617860), (768, 10649705), (853, 9588480), (880, 9294288), (908, 9007680), (960, 8519764), (1056, 7745240), (1135, 7206144), (1280, 6389823), (1320, 6196192), (1362, 6005120), (1408, 5808930), (1706, 4794240), (1760, 4647144), (1816, 4503840), (1920, 4259882), (2112, 3872620), (2270, 3603072), (2497, 3275520), (2559, 3196160), (2640, 3098096), (2724, 3002560), (2816, 2904465), (3405, 2402048), (3412, 2397120), (3520, 2323572), (3632, 2251920), (3840, 2129941), (4224, 1936310), (4265, 1917696), (4540, 1801536), (4994, 1637760), (5118, 1598080), (5280, 1549048), (5448, 1501280), (6810, 1201024), (6824, 1198560), (7040, 1161786), (7264, 1125960), (7491, 1091840), (8448, 968155), (8530, 958848), (9080, 900768), (9383, 871680), (9988, 818880), (10236, 799040), (10560, 774524), (10896, 750640), (12485, 655104), (12795, 639232), (13620, 600512), (13648, 599280), (14080, 580893), (14528, 562980), (14982, 545920), (17060, 479424), (18160, 450384), (18766, 435840), (19976, 409440), (20472, 399520), (21120, 387262), (21792, 375320), (24970, 327552), (25590, 319616), (27240, 300256), (27296, 299640), (28149, 290560), (29056, 281490), (29964, 272960), (34120, 239712), (36320, 225192), (37455, 218368), (37532, 217920), (39952, 204720), (40944, 199760), (42240, 193631), (43584, 187660), (46915, 174336), (49940, 163776), (51180, 159808), (54480, 150128), (54592, 149820), (56298, 145280), (58112, 140745), (59928, 136480), (68240, 119856), (72640, 112596), (74910, 109184), (75064, 108960), (79904, 102360), (81888, 99880), (87168, 93830)]