22268520

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1$

素因数の和:134

約数の個数: 192

約数和(自身を含む): 78624000

約数和(自身を除く): 56355480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 79, 81, 87, 90, 108, 116, 120, 135, 145, 158, 162, 174, 180, 216, 232, 237, 243, 261, 270, 290, 316, 324, 348, 360, 395, 405, 435, 474, 486, 522, 540, 580, 632, 648, 696, 711, 783, 790, 810, 870, 948, 972, 1044, 1080, 1160, 1185, 1215, 1305, 1422, 1566, 1580, 1620, 1740, 1896, 1944, 2088, 2133, 2291, 2349, 2370, 2430, 2610, 2844, 3132, 3160, 3240, 3480, 3555, 3915, 4266, 4582, 4698, 4740, 4860, 5220, 5688, 6264, 6399, 6873, 7047, 7110, 7830, 8532, 9164, 9396, 9480, 9720, 10440, 10665, 11455, 11745, 12798, 13746, 14094, 14220, 15660, 17064, 18328, 18792, 19197, 20619, 21330, 22910, 23490, 25596, 27492, 28188, 28440, 31320, 31995, 34365, 35235, 38394, 41238, 42660, 45820, 46980, 51192, 54984, 56376, 61857, 63990, 68730, 70470, 76788, 82476, 85320, 91640, 93960, 95985, 103095, 123714, 127980, 137460, 140940, 153576, 164952, 185571, 191970, 206190, 247428, 255960, 274920, 281880, 309285, 371142, 383940, 412380, 494856, 556713, 618570, 742284, 767880, 824760, 927855, 1113426, 1237140, 1484568, 1855710, 2226852, 2474280, 2783565, 3711420, 4453704, 5567130, 7422840, 11134260, 22268520]

約数ペア:

[(1, 22268520), (2, 11134260), (3, 7422840), (4, 5567130), (5, 4453704), (6, 3711420), (8, 2783565), (9, 2474280), (10, 2226852), (12, 1855710), (15, 1484568), (18, 1237140), (20, 1113426), (24, 927855), (27, 824760), (29, 767880), (30, 742284), (36, 618570), (40, 556713), (45, 494856), (54, 412380), (58, 383940), (60, 371142), (72, 309285), (79, 281880), (81, 274920), (87, 255960), (90, 247428), (108, 206190), (116, 191970), (120, 185571), (135, 164952), (145, 153576), (158, 140940), (162, 137460), (174, 127980), (180, 123714), (216, 103095), (232, 95985), (237, 93960), (243, 91640), (261, 85320), (270, 82476), (290, 76788), (316, 70470), (324, 68730), (348, 63990), (360, 61857), (395, 56376), (405, 54984), (435, 51192), (474, 46980), (486, 45820), (522, 42660), (540, 41238), (580, 38394), (632, 35235), (648, 34365), (696, 31995), (711, 31320), (783, 28440), (790, 28188), (810, 27492), (870, 25596), (948, 23490), (972, 22910), (1044, 21330), (1080, 20619), (1160, 19197), (1185, 18792), (1215, 18328), (1305, 17064), (1422, 15660), (1566, 14220), (1580, 14094), (1620, 13746), (1740, 12798), (1896, 11745), (1944, 11455), (2088, 10665), (2133, 10440), (2291, 9720), (2349, 9480), (2370, 9396), (2430, 9164), (2610, 8532), (2844, 7830), (3132, 7110), (3160, 7047), (3240, 6873), (3480, 6399), (3555, 6264), (3915, 5688), (4266, 5220), (4582, 4860), (4698, 4740)]