2586649680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{20297}}^1$

素因数の和:20378

約数の個数: 160

約数和(自身を含む): 9061027200

約数和(自身を除く): 6474377520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 59, 60, 72, 80, 90, 108, 118, 120, 135, 144, 177, 180, 216, 236, 240, 270, 295, 354, 360, 432, 472, 531, 540, 590, 708, 720, 885, 944, 1062, 1080, 1180, 1416, 1593, 1770, 2124, 2160, 2360, 2655, 2832, 3186, 3540, 4248, 4720, 5310, 6372, 7080, 7965, 8496, 10620, 12744, 14160, 15930, 20297, 21240, 25488, 31860, 40594, 42480, 60891, 63720, 81188, 101485, 121782, 127440, 162376, 182673, 202970, 243564, 304455, 324752, 365346, 405940, 487128, 548019, 608910, 730692, 811880, 913365, 974256, 1096038, 1197523, 1217820, 1461384, 1623760, 1826730, 2192076, 2395046, 2435640, 2740095, 2922768, 3592569, 3653460, 4384152, 4790092, 4871280, 5480190, 5987615, 7185138, 7306920, 8768304, 9580184, 10777707, 10960380, 11975230, 14370276, 14613840, 17962845, 19160368, 21555414, 21920760, 23950460, 28740552, 32333121, 35925690, 43110828, 43841520, 47900920, 53888535, 57481104, 64666242, 71851380, 86221656, 95801840, 107777070, 129332484, 143702760, 161665605, 172443312, 215554140, 258664968, 287405520, 323331210, 431108280, 517329936, 646662420, 862216560, 1293324840, 2586649680]

約数ペア:

[(1, 2586649680), (2, 1293324840), (3, 862216560), (4, 646662420), (5, 517329936), (6, 431108280), (8, 323331210), (9, 287405520), (10, 258664968), (12, 215554140), (15, 172443312), (16, 161665605), (18, 143702760), (20, 129332484), (24, 107777070), (27, 95801840), (30, 86221656), (36, 71851380), (40, 64666242), (45, 57481104), (48, 53888535), (54, 47900920), (59, 43841520), (60, 43110828), (72, 35925690), (80, 32333121), (90, 28740552), (108, 23950460), (118, 21920760), (120, 21555414), (135, 19160368), (144, 17962845), (177, 14613840), (180, 14370276), (216, 11975230), (236, 10960380), (240, 10777707), (270, 9580184), (295, 8768304), (354, 7306920), (360, 7185138), (432, 5987615), (472, 5480190), (531, 4871280), (540, 4790092), (590, 4384152), (708, 3653460), (720, 3592569), (885, 2922768), (944, 2740095), (1062, 2435640), (1080, 2395046), (1180, 2192076), (1416, 1826730), (1593, 1623760), (1770, 1461384), (2124, 1217820), (2160, 1197523), (2360, 1096038), (2655, 974256), (2832, 913365), (3186, 811880), (3540, 730692), (4248, 608910), (4720, 548019), (5310, 487128), (6372, 405940), (7080, 365346), (7965, 324752), (8496, 304455), (10620, 243564), (12744, 202970), (14160, 182673), (15930, 162376), (20297, 127440), (21240, 121782), (25488, 101485), (31860, 81188), (40594, 63720), (42480, 60891)]