15068579040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{661}}^1\times {\mathrm{1759}}^1$

素因数の和:2447

約数の個数: 240

約数和(自身を含む): 53290258560

約数和(自身を除く): 38221679520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 661, 720, 810, 864, 1080, 1296, 1322, 1440, 1620, 1759, 1983, 2160, 2592, 2644, 3240, 3305, 3518, 3966, 4320, 5277, 5288, 5949, 6480, 6610, 7036, 7932, 8795, 9915, 10554, 10576, 11898, 12960, 13220, 14072, 15831, 15864, 17590, 17847, 19830, 21108, 21152, 23796, 26385, 26440, 28144, 29745, 31662, 31728, 35180, 35694, 39660, 42216, 47493, 47592, 52770, 52880, 53541, 56288, 59490, 63324, 63456, 70360, 71388, 79155, 79320, 84432, 89235, 94986, 95184, 105540, 105760, 107082, 118980, 126648, 140720, 142479, 142776, 158310, 158640, 168864, 178470, 189972, 190368, 211080, 214164, 237465, 237960, 253296, 267705, 281440, 284958, 285552, 316620, 317280, 356940, 379944, 422160, 428328, 474930, 475920, 506592, 535410, 569916, 571104, 633240, 712395, 713880, 759888, 844320, 856656, 949860, 951840, 1070820, 1139832, 1162699, 1266480, 1424790, 1427760, 1519776, 1713312, 1899720, 2141640, 2279664, 2325398, 2532960, 2849580, 2855520, 3488097, 3799440, 4283280, 4559328, 4650796, 5699160, 5813495, 6976194, 7598880, 8566560, 9301592, 10464291, 11398320, 11626990, 13952388, 17440485, 18603184, 20928582, 22796640, 23253980, 27904776, 31392873, 34880970, 37206368, 41857164, 46507960, 52321455, 55809552, 62785746, 69761940, 83714328, 93015920, 94178619, 104642910, 111619104, 125571492, 139523880, 156964365, 167428656, 186031840, 188357238, 209285820, 251142984, 279047760, 313928730, 334857312, 376714476, 418571640, 470893095, 502285968, 558095520, 627857460, 753428952, 837143280, 941786190, 1004571936, 1255714920, 1506857904, 1674286560, 1883572380, 2511429840, 3013715808, 3767144760, 5022859680, 7534289520, 15068579040]

約数ペア:

[(1, 15068579040), (2, 7534289520), (3, 5022859680), (4, 3767144760), (5, 3013715808), (6, 2511429840), (8, 1883572380), (9, 1674286560), (10, 1506857904), (12, 1255714920), (15, 1004571936), (16, 941786190), (18, 837143280), (20, 753428952), (24, 627857460), (27, 558095520), (30, 502285968), (32, 470893095), (36, 418571640), (40, 376714476), (45, 334857312), (48, 313928730), (54, 279047760), (60, 251142984), (72, 209285820), (80, 188357238), (81, 186031840), (90, 167428656), (96, 156964365), (108, 139523880), (120, 125571492), (135, 111619104), (144, 104642910), (160, 94178619), (162, 93015920), (180, 83714328), (216, 69761940), (240, 62785746), (270, 55809552), (288, 52321455), (324, 46507960), (360, 41857164), (405, 37206368), (432, 34880970), (480, 31392873), (540, 27904776), (648, 23253980), (661, 22796640), (720, 20928582), (810, 18603184), (864, 17440485), (1080, 13952388), (1296, 11626990), (1322, 11398320), (1440, 10464291), (1620, 9301592), (1759, 8566560), (1983, 7598880), (2160, 6976194), (2592, 5813495), (2644, 5699160), (3240, 4650796), (3305, 4559328), (3518, 4283280), (3966, 3799440), (4320, 3488097), (5277, 2855520), (5288, 2849580), (5949, 2532960), (6480, 2325398), (6610, 2279664), (7036, 2141640), (7932, 1899720), (8795, 1713312), (9915, 1519776), (10554, 1427760), (10576, 1424790), (11898, 1266480), (12960, 1162699), (13220, 1139832), (14072, 1070820), (15831, 951840), (15864, 949860), (17590, 856656), (17847, 844320), (19830, 759888), (21108, 713880), (21152, 712395), (23796, 633240), (26385, 571104), (26440, 569916), (28144, 535410), (29745, 506592), (31662, 475920), (31728, 474930), (35180, 428328), (35694, 422160), (39660, 379944), (42216, 356940), (47493, 317280), (47592, 316620), (52770, 285552), (52880, 284958), (53541, 281440), (56288, 267705), (59490, 253296), (63324, 237960), (63456, 237465), (70360, 214164), (71388, 211080), (79155, 190368), (79320, 189972), (84432, 178470), (89235, 168864), (94986, 158640), (95184, 158310), (105540, 142776), (105760, 142479), (107082, 140720), (118980, 126648)]