414070720

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1$

素因数の和:211

約数の個数: 224

約数和(自身を含む): 1193840640

約数和(自身を除く): 779769920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 64, 67, 70, 80, 89, 112, 124, 134, 140, 155, 160, 178, 217, 224, 248, 268, 280, 310, 320, 335, 356, 434, 445, 448, 469, 496, 536, 560, 620, 623, 670, 712, 868, 890, 938, 992, 1072, 1085, 1120, 1240, 1246, 1340, 1424, 1736, 1780, 1876, 1984, 2077, 2144, 2170, 2240, 2345, 2480, 2492, 2680, 2759, 2848, 3115, 3472, 3560, 3752, 4154, 4288, 4340, 4690, 4960, 4984, 5360, 5518, 5696, 5963, 6230, 6944, 7120, 7504, 8308, 8680, 9380, 9920, 9968, 10385, 10720, 11036, 11926, 12460, 13795, 13888, 14240, 14539, 15008, 16616, 17360, 18760, 19313, 19936, 20770, 21440, 22072, 23852, 24920, 27590, 28480, 29078, 29815, 30016, 33232, 34720, 37520, 38626, 39872, 41540, 41741, 44144, 47704, 49840, 55180, 58156, 59630, 66464, 69440, 72695, 75040, 77252, 83080, 83482, 88288, 95408, 96565, 99680, 110360, 116312, 119260, 132928, 145390, 150080, 154504, 166160, 166964, 176576, 184853, 190816, 193130, 199360, 208705, 220720, 232624, 238520, 290780, 309008, 332320, 333928, 369706, 381632, 386260, 417410, 441440, 465248, 477040, 581560, 618016, 664640, 667856, 739412, 772520, 834820, 882880, 924265, 930496, 954080, 1163120, 1236032, 1293971, 1335712, 1478824, 1545040, 1669640, 1848530, 1908160, 2326240, 2587942, 2671424, 2957648, 3090080, 3339280, 3697060, 4652480, 5175884, 5915296, 6180160, 6469855, 6678560, 7394120, 10351768, 11830592, 12939710, 13357120, 14788240, 20703536, 25879420, 29576480, 41407072, 51758840, 59152960, 82814144, 103517680, 207035360, 414070720]

約数ペア:

[(1, 414070720), (2, 207035360), (4, 103517680), (5, 82814144), (7, 59152960), (8, 51758840), (10, 41407072), (14, 29576480), (16, 25879420), (20, 20703536), (28, 14788240), (31, 13357120), (32, 12939710), (35, 11830592), (40, 10351768), (56, 7394120), (62, 6678560), (64, 6469855), (67, 6180160), (70, 5915296), (80, 5175884), (89, 4652480), (112, 3697060), (124, 3339280), (134, 3090080), (140, 2957648), (155, 2671424), (160, 2587942), (178, 2326240), (217, 1908160), (224, 1848530), (248, 1669640), (268, 1545040), (280, 1478824), (310, 1335712), (320, 1293971), (335, 1236032), (356, 1163120), (434, 954080), (445, 930496), (448, 924265), (469, 882880), (496, 834820), (536, 772520), (560, 739412), (620, 667856), (623, 664640), (670, 618016), (712, 581560), (868, 477040), (890, 465248), (938, 441440), (992, 417410), (1072, 386260), (1085, 381632), (1120, 369706), (1240, 333928), (1246, 332320), (1340, 309008), (1424, 290780), (1736, 238520), (1780, 232624), (1876, 220720), (1984, 208705), (2077, 199360), (2144, 193130), (2170, 190816), (2240, 184853), (2345, 176576), (2480, 166964), (2492, 166160), (2680, 154504), (2759, 150080), (2848, 145390), (3115, 132928), (3472, 119260), (3560, 116312), (3752, 110360), (4154, 99680), (4288, 96565), (4340, 95408), (4690, 88288), (4960, 83482), (4984, 83080), (5360, 77252), (5518, 75040), (5696, 72695), (5963, 69440), (6230, 66464), (6944, 59630), (7120, 58156), (7504, 55180), (8308, 49840), (8680, 47704), (9380, 44144), (9920, 41741), (9968, 41540), (10385, 39872), (10720, 38626), (11036, 37520), (11926, 34720), (12460, 33232), (13795, 30016), (13888, 29815), (14240, 29078), (14539, 28480), (15008, 27590), (16616, 24920), (17360, 23852), (18760, 22072), (19313, 21440), (19936, 20770)]