1394471520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{457}}^1$

素因数の和:654

約数の個数: 288

約数和(自身を含む): 5167405152

約数和(自身を除く): 3772933632

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 163, 180, 195, 208, 234, 240, 260, 288, 312, 326, 360, 390, 416, 457, 468, 480, 489, 520, 585, 624, 652, 720, 780, 815, 914, 936, 978, 1040, 1170, 1248, 1304, 1371, 1440, 1467, 1560, 1630, 1828, 1872, 1956, 2080, 2119, 2285, 2340, 2445, 2608, 2742, 2934, 3120, 3260, 3656, 3744, 3912, 4113, 4238, 4570, 4680, 4890, 5216, 5484, 5868, 5941, 6240, 6357, 6520, 6855, 7312, 7335, 7824, 8226, 8476, 9140, 9360, 9780, 10595, 10968, 11736, 11882, 12714, 13040, 13710, 14624, 14670, 15648, 16452, 16952, 17823, 18280, 18720, 19071, 19560, 20565, 21190, 21936, 23472, 23764, 25428, 26080, 27420, 29340, 29705, 31785, 32904, 33904, 35646, 36560, 38142, 39120, 41130, 42380, 43872, 46944, 47528, 50856, 53469, 54840, 58680, 59410, 63570, 65808, 67808, 71292, 73120, 74491, 76284, 78240, 82260, 84760, 89115, 95056, 95355, 101712, 106938, 109680, 117360, 118820, 127140, 131616, 142584, 148982, 152568, 164520, 169520, 178230, 190112, 190710, 203424, 213876, 219360, 223473, 234720, 237640, 254280, 267345, 285168, 297964, 305136, 329040, 339040, 356460, 372455, 381420, 427752, 446946, 475280, 508560, 534690, 570336, 595928, 610272, 658080, 670419, 712920, 744910, 762840, 855504, 893892, 950560, 968383, 1017120, 1069380, 1117365, 1191856, 1340838, 1425840, 1489820, 1525680, 1711008, 1787784, 1936766, 2138760, 2234730, 2383712, 2681676, 2851680, 2905149, 2979640, 3051360, 3352095, 3575568, 3873532, 4277520, 4469460, 4841915, 5363352, 5810298, 5959280, 6704190, 7151136, 7747064, 8555040, 8715447, 8938920, 9683830, 10726704, 11620596, 11918560, 13408380, 14525745, 15494128, 17430894, 17877840, 19367660, 21453408, 23241192, 26816760, 29051490, 30988256, 34861788, 35755680, 38735320, 43577235, 46482384, 53633520, 58102980, 69723576, 77470640, 87154470, 92964768, 107267040, 116205960, 139447152, 154941280, 174308940, 232411920, 278894304, 348617880, 464823840, 697235760, 1394471520]

約数ペア:

[(1, 1394471520), (2, 697235760), (3, 464823840), (4, 348617880), (5, 278894304), (6, 232411920), (8, 174308940), (9, 154941280), (10, 139447152), (12, 116205960), (13, 107267040), (15, 92964768), (16, 87154470), (18, 77470640), (20, 69723576), (24, 58102980), (26, 53633520), (30, 46482384), (32, 43577235), (36, 38735320), (39, 35755680), (40, 34861788), (45, 30988256), (48, 29051490), (52, 26816760), (60, 23241192), (65, 21453408), (72, 19367660), (78, 17877840), (80, 17430894), (90, 15494128), (96, 14525745), (104, 13408380), (117, 11918560), (120, 11620596), (130, 10726704), (144, 9683830), (156, 8938920), (160, 8715447), (163, 8555040), (180, 7747064), (195, 7151136), (208, 6704190), (234, 5959280), (240, 5810298), (260, 5363352), (288, 4841915), (312, 4469460), (326, 4277520), (360, 3873532), (390, 3575568), (416, 3352095), (457, 3051360), (468, 2979640), (480, 2905149), (489, 2851680), (520, 2681676), (585, 2383712), (624, 2234730), (652, 2138760), (720, 1936766), (780, 1787784), (815, 1711008), (914, 1525680), (936, 1489820), (978, 1425840), (1040, 1340838), (1170, 1191856), (1248, 1117365), (1304, 1069380), (1371, 1017120), (1440, 968383), (1467, 950560), (1560, 893892), (1630, 855504), (1828, 762840), (1872, 744910), (1956, 712920), (2080, 670419), (2119, 658080), (2285, 610272), (2340, 595928), (2445, 570336), (2608, 534690), (2742, 508560), (2934, 475280), (3120, 446946), (3260, 427752), (3656, 381420), (3744, 372455), (3912, 356460), (4113, 339040), (4238, 329040), (4570, 305136), (4680, 297964), (4890, 285168), (5216, 267345), (5484, 254280), (5868, 237640), (5941, 234720), (6240, 223473), (6357, 219360), (6520, 213876), (6855, 203424), (7312, 190710), (7335, 190112), (7824, 178230), (8226, 169520), (8476, 164520), (9140, 152568), (9360, 148982), (9780, 142584), (10595, 131616), (10968, 127140), (11736, 118820), (11882, 117360), (12714, 109680), (13040, 106938), (13710, 101712), (14624, 95355), (14670, 95056), (15648, 89115), (16452, 84760), (16952, 82260), (17823, 78240), (18280, 76284), (18720, 74491), (19071, 73120), (19560, 71292), (20565, 67808), (21190, 65808), (21936, 63570), (23472, 59410), (23764, 58680), (25428, 54840), (26080, 53469), (27420, 50856), (29340, 47528), (29705, 46944), (31785, 43872), (32904, 42380), (33904, 41130), (35646, 39120), (36560, 38142)]