15878939040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{6029}}^1$

素因数の和:6140

約数の個数: 288

約数和(自身を含む): 56892326400

約数和(自身を除く): 41013387360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 59, 60, 62, 72, 80, 90, 93, 96, 118, 120, 124, 144, 155, 160, 177, 180, 186, 236, 240, 248, 279, 288, 295, 310, 354, 360, 372, 465, 472, 480, 496, 531, 558, 590, 620, 708, 720, 744, 885, 930, 944, 992, 1062, 1116, 1180, 1240, 1395, 1416, 1440, 1488, 1770, 1829, 1860, 1888, 2124, 2232, 2360, 2480, 2655, 2790, 2832, 2976, 3540, 3658, 3720, 4248, 4464, 4720, 4960, 5310, 5487, 5580, 5664, 6029, 7080, 7316, 7440, 8496, 8928, 9145, 9440, 10620, 10974, 11160, 12058, 14160, 14632, 14880, 16461, 16992, 18087, 18290, 21240, 21948, 22320, 24116, 27435, 28320, 29264, 30145, 32922, 36174, 36580, 42480, 43896, 44640, 48232, 54261, 54870, 58528, 60290, 65844, 72348, 73160, 82305, 84960, 87792, 90435, 96464, 108522, 109740, 120580, 131688, 144696, 146320, 164610, 175584, 180870, 186899, 192928, 217044, 219480, 241160, 263376, 271305, 289392, 292640, 329220, 355711, 361740, 373798, 434088, 438960, 482320, 526752, 542610, 560697, 578784, 658440, 711422, 723480, 747596, 868176, 877920, 934495, 964640, 1067133, 1085220, 1121394, 1316880, 1422844, 1446960, 1495192, 1682091, 1736352, 1778555, 1868990, 2134266, 2170440, 2242788, 2633760, 2803485, 2845688, 2893920, 2990384, 3201399, 3364182, 3557110, 3737980, 4268532, 4340880, 4485576, 5335665, 5606970, 5691376, 5980768, 6402798, 6728364, 7114220, 7475960, 8410455, 8537064, 8681760, 8971152, 10671330, 11027041, 11213940, 11382752, 12805596, 13456728, 14228440, 14951920, 16006995, 16820910, 17074128, 17942304, 21342660, 22054082, 22427880, 25611192, 26913456, 28456880, 29903840, 32013990, 33081123, 33641820, 34148256, 42685320, 44108164, 44855760, 51222384, 53826912, 55135205, 56913760, 64027980, 66162246, 67283640, 85370640, 88216328, 89711520, 99243369, 102444768, 110270410, 128055960, 132324492, 134567280, 165405615, 170741280, 176432656, 198486738, 220540820, 256111920, 264648984, 269134560, 330811230, 352865312, 396973476, 441081640, 496216845, 512223840, 529297968, 661622460, 793946952, 882163280, 992433690, 1058595936, 1323244920, 1587893904, 1764326560, 1984867380, 2646489840, 3175787808, 3969734760, 5292979680, 7939469520, 15878939040]

約数ペア:

[(1, 15878939040), (2, 7939469520), (3, 5292979680), (4, 3969734760), (5, 3175787808), (6, 2646489840), (8, 1984867380), (9, 1764326560), (10, 1587893904), (12, 1323244920), (15, 1058595936), (16, 992433690), (18, 882163280), (20, 793946952), (24, 661622460), (30, 529297968), (31, 512223840), (32, 496216845), (36, 441081640), (40, 396973476), (45, 352865312), (48, 330811230), (59, 269134560), (60, 264648984), (62, 256111920), (72, 220540820), (80, 198486738), (90, 176432656), (93, 170741280), (96, 165405615), (118, 134567280), (120, 132324492), (124, 128055960), (144, 110270410), (155, 102444768), (160, 99243369), (177, 89711520), (180, 88216328), (186, 85370640), (236, 67283640), (240, 66162246), (248, 64027980), (279, 56913760), (288, 55135205), (295, 53826912), (310, 51222384), (354, 44855760), (360, 44108164), (372, 42685320), (465, 34148256), (472, 33641820), (480, 33081123), (496, 32013990), (531, 29903840), (558, 28456880), (590, 26913456), (620, 25611192), (708, 22427880), (720, 22054082), (744, 21342660), (885, 17942304), (930, 17074128), (944, 16820910), (992, 16006995), (1062, 14951920), (1116, 14228440), (1180, 13456728), (1240, 12805596), (1395, 11382752), (1416, 11213940), (1440, 11027041), (1488, 10671330), (1770, 8971152), (1829, 8681760), (1860, 8537064), (1888, 8410455), (2124, 7475960), (2232, 7114220), (2360, 6728364), (2480, 6402798), (2655, 5980768), (2790, 5691376), (2832, 5606970), (2976, 5335665), (3540, 4485576), (3658, 4340880), (3720, 4268532), (4248, 3737980), (4464, 3557110), (4720, 3364182), (4960, 3201399), (5310, 2990384), (5487, 2893920), (5580, 2845688), (5664, 2803485), (6029, 2633760), (7080, 2242788), (7316, 2170440), (7440, 2134266), (8496, 1868990), (8928, 1778555), (9145, 1736352), (9440, 1682091), (10620, 1495192), (10974, 1446960), (11160, 1422844), (12058, 1316880), (14160, 1121394), (14632, 1085220), (14880, 1067133), (16461, 964640), (16992, 934495), (18087, 877920), (18290, 868176), (21240, 747596), (21948, 723480), (22320, 711422), (24116, 658440), (27435, 578784), (28320, 560697), (29264, 542610), (30145, 526752), (32922, 482320), (36174, 438960), (36580, 434088), (42480, 373798), (43896, 361740), (44640, 355711), (48232, 329220), (54261, 292640), (54870, 289392), (58528, 271305), (60290, 263376), (65844, 241160), (72348, 219480), (73160, 217044), (82305, 192928), (84960, 186899), (87792, 180870), (90435, 175584), (96464, 164610), (108522, 146320), (109740, 144696), (120580, 131688)]