13256586240

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{1249}}^1$

素因数の和:1968

約数の個数: 176

約数和(自身を含む): 42495720000

約数和(自身を除く): 29239133760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 691, 768, 960, 1024, 1249, 1280, 1382, 1536, 1920, 2073, 2498, 2560, 2764, 3072, 3455, 3747, 3840, 4146, 4996, 5120, 5528, 6245, 6910, 7494, 7680, 8292, 9992, 10365, 11056, 12490, 13820, 14988, 15360, 16584, 18735, 19984, 20730, 22112, 24980, 27640, 29976, 33168, 37470, 39968, 41460, 44224, 49960, 55280, 59952, 66336, 74940, 79936, 82920, 88448, 99920, 110560, 119904, 132672, 149880, 159872, 165840, 176896, 199840, 221120, 239808, 265344, 299760, 319744, 331680, 353792, 399680, 442240, 479616, 530688, 599520, 639488, 663360, 707584, 799360, 863059, 884480, 959232, 1061376, 1199040, 1278976, 1326720, 1598720, 1726118, 1768960, 1918464, 2122752, 2398080, 2589177, 2653440, 3197440, 3452236, 3537920, 3836928, 4315295, 4796160, 5178354, 5306880, 6394880, 6904472, 8630590, 9592320, 10356708, 10613760, 12945885, 13808944, 17261180, 19184640, 20713416, 25891770, 27617888, 34522360, 41426832, 51783540, 55235776, 69044720, 82853664, 103567080, 110471552, 138089440, 165707328, 207134160, 220943104, 276178880, 331414656, 414268320, 441886208, 552357760, 662829312, 828536640, 883772416, 1104715520, 1325658624, 1657073280, 2209431040, 2651317248, 3314146560, 4418862080, 6628293120, 13256586240]

約数ペア:

[(1, 13256586240), (2, 6628293120), (3, 4418862080), (4, 3314146560), (5, 2651317248), (6, 2209431040), (8, 1657073280), (10, 1325658624), (12, 1104715520), (15, 883772416), (16, 828536640), (20, 662829312), (24, 552357760), (30, 441886208), (32, 414268320), (40, 331414656), (48, 276178880), (60, 220943104), (64, 207134160), (80, 165707328), (96, 138089440), (120, 110471552), (128, 103567080), (160, 82853664), (192, 69044720), (240, 55235776), (256, 51783540), (320, 41426832), (384, 34522360), (480, 27617888), (512, 25891770), (640, 20713416), (691, 19184640), (768, 17261180), (960, 13808944), (1024, 12945885), (1249, 10613760), (1280, 10356708), (1382, 9592320), (1536, 8630590), (1920, 6904472), (2073, 6394880), (2498, 5306880), (2560, 5178354), (2764, 4796160), (3072, 4315295), (3455, 3836928), (3747, 3537920), (3840, 3452236), (4146, 3197440), (4996, 2653440), (5120, 2589177), (5528, 2398080), (6245, 2122752), (6910, 1918464), (7494, 1768960), (7680, 1726118), (8292, 1598720), (9992, 1326720), (10365, 1278976), (11056, 1199040), (12490, 1061376), (13820, 959232), (14988, 884480), (15360, 863059), (16584, 799360), (18735, 707584), (19984, 663360), (20730, 639488), (22112, 599520), (24980, 530688), (27640, 479616), (29976, 442240), (33168, 399680), (37470, 353792), (39968, 331680), (41460, 319744), (44224, 299760), (49960, 265344), (55280, 239808), (59952, 221120), (66336, 199840), (74940, 176896), (79936, 165840), (82920, 159872), (88448, 149880), (99920, 132672), (110560, 119904)]