26968402880

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3719}}^1$

素因数の和:3827

約数の個数: 224

約数和(自身を含む): 71841116160

約数和(自身を除く): 44872713280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 43, 62, 64, 68, 80, 85, 86, 124, 136, 155, 160, 170, 172, 215, 248, 272, 310, 320, 340, 344, 430, 496, 527, 544, 620, 680, 688, 731, 860, 992, 1054, 1088, 1240, 1333, 1360, 1376, 1462, 1720, 1984, 2108, 2480, 2635, 2666, 2720, 2752, 2924, 3440, 3655, 3719, 4216, 4960, 5270, 5332, 5440, 5848, 6665, 6880, 7310, 7438, 8432, 9920, 10540, 10664, 11696, 13330, 13760, 14620, 14876, 16864, 18595, 21080, 21328, 22661, 23392, 26660, 29240, 29752, 33728, 37190, 42160, 42656, 45322, 46784, 53320, 58480, 59504, 63223, 74380, 84320, 85312, 90644, 106640, 113305, 115289, 116960, 119008, 126446, 148760, 159917, 168640, 181288, 213280, 226610, 230578, 233920, 238016, 252892, 297520, 316115, 319834, 362576, 426560, 453220, 461156, 505784, 576445, 595040, 632230, 639668, 725152, 799585, 906440, 922312, 1011568, 1152890, 1190080, 1264460, 1279336, 1450304, 1599170, 1812880, 1844624, 1959913, 2023136, 2305780, 2528920, 2558672, 2718589, 3198340, 3625760, 3689248, 3919826, 4046272, 4611560, 4957427, 5057840, 5117344, 5437178, 6396680, 7251520, 7378496, 7839652, 9223120, 9799565, 9914854, 10115680, 10234688, 10874356, 12793360, 13592945, 15679304, 18446240, 19599130, 19829708, 20231360, 21748712, 24787135, 25586720, 27185890, 31358608, 36892480, 39198260, 39659416, 43497424, 49574270, 51173440, 54371780, 62717216, 78396520, 79318832, 84276259, 86994848, 99148540, 108743560, 125434432, 156793040, 158637664, 168552518, 173989696, 198297080, 217487120, 313586080, 317275328, 337105036, 396594160, 421381295, 434974240, 627172160, 674210072, 793188320, 842762590, 869948480, 1348420144, 1586376640, 1685525180, 2696840288, 3371050360, 5393680576, 6742100720, 13484201440, 26968402880]

約数ペア:

[(1, 26968402880), (2, 13484201440), (4, 6742100720), (5, 5393680576), (8, 3371050360), (10, 2696840288), (16, 1685525180), (17, 1586376640), (20, 1348420144), (31, 869948480), (32, 842762590), (34, 793188320), (40, 674210072), (43, 627172160), (62, 434974240), (64, 421381295), (68, 396594160), (80, 337105036), (85, 317275328), (86, 313586080), (124, 217487120), (136, 198297080), (155, 173989696), (160, 168552518), (170, 158637664), (172, 156793040), (215, 125434432), (248, 108743560), (272, 99148540), (310, 86994848), (320, 84276259), (340, 79318832), (344, 78396520), (430, 62717216), (496, 54371780), (527, 51173440), (544, 49574270), (620, 43497424), (680, 39659416), (688, 39198260), (731, 36892480), (860, 31358608), (992, 27185890), (1054, 25586720), (1088, 24787135), (1240, 21748712), (1333, 20231360), (1360, 19829708), (1376, 19599130), (1462, 18446240), (1720, 15679304), (1984, 13592945), (2108, 12793360), (2480, 10874356), (2635, 10234688), (2666, 10115680), (2720, 9914854), (2752, 9799565), (2924, 9223120), (3440, 7839652), (3655, 7378496), (3719, 7251520), (4216, 6396680), (4960, 5437178), (5270, 5117344), (5332, 5057840), (5440, 4957427), (5848, 4611560), (6665, 4046272), (6880, 3919826), (7310, 3689248), (7438, 3625760), (8432, 3198340), (9920, 2718589), (10540, 2558672), (10664, 2528920), (11696, 2305780), (13330, 2023136), (13760, 1959913), (14620, 1844624), (14876, 1812880), (16864, 1599170), (18595, 1450304), (21080, 1279336), (21328, 1264460), (22661, 1190080), (23392, 1152890), (26660, 1011568), (29240, 922312), (29752, 906440), (33728, 799585), (37190, 725152), (42160, 639668), (42656, 632230), (45322, 595040), (46784, 576445), (53320, 505784), (58480, 461156), (59504, 453220), (63223, 426560), (74380, 362576), (84320, 319834), (85312, 316115), (90644, 297520), (106640, 252892), (113305, 238016), (115289, 233920), (116960, 230578), (119008, 226610), (126446, 213280), (148760, 181288), (159917, 168640)]