2739731040

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1181}}^1$

素因数の和:1387

約数の個数: 240

約数和(自身を含む): 9731216880

約数和(自身を除く): 6991485840

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, 179, 180, 216, 240, 270, 288, 324, 358, 360, 405, 432, 480, 537, 540, 648, 716, 720, 810, 864, 895, 1074, 1080, 1181, 1296, 1432, 1440, 1611, 1620, 1790, 2148, 2160, 2362, 2592, 2685, 2864, 3222, 3240, 3543, 3580, 4296, 4320, 4724, 4833, 5370, 5728, 5905, 6444, 6480, 7086, 7160, 8055, 8592, 9448, 9666, 10629, 10740, 11810, 12888, 12960, 14172, 14320, 14499, 16110, 17184, 17715, 18896, 19332, 21258, 21480, 23620, 24165, 25776, 28344, 28640, 28998, 31887, 32220, 35430, 37792, 38664, 42516, 42960, 47240, 48330, 51552, 53145, 56688, 57996, 63774, 64440, 70860, 72495, 77328, 85032, 85920, 94480, 95661, 96660, 106290, 113376, 115992, 127548, 128880, 141720, 144990, 154656, 159435, 170064, 188960, 191322, 193320, 211399, 212580, 231984, 255096, 257760, 283440, 289980, 318870, 340128, 382644, 386640, 422798, 425160, 463968, 478305, 510192, 566880, 579960, 634197, 637740, 765288, 773280, 845596, 850320, 956610, 1020384, 1056995, 1159920, 1268394, 1275480, 1530576, 1691192, 1700640, 1902591, 1913220, 2113990, 2319840, 2536788, 2550960, 3061152, 3170985, 3382384, 3805182, 3826440, 4227980, 5073576, 5101920, 5707773, 6341970, 6764768, 7610364, 7652880, 8455960, 9512955, 10147152, 11415546, 12683940, 15220728, 15305760, 16911920, 17123319, 19025910, 20294304, 22831092, 25367880, 28538865, 30441456, 33823840, 34246638, 38051820, 45662184, 50735760, 57077730, 60882912, 68493276, 76103640, 85616595, 91324368, 101471520, 114155460, 136986552, 152207280, 171233190, 182648736, 228310920, 273973104, 304414560, 342466380, 456621840, 547946208, 684932760, 913243680, 1369865520, 2739731040]

約数ペア:

[(1, 2739731040), (2, 1369865520), (3, 913243680), (4, 684932760), (5, 547946208), (6, 456621840), (8, 342466380), (9, 304414560), (10, 273973104), (12, 228310920), (15, 182648736), (16, 171233190), (18, 152207280), (20, 136986552), (24, 114155460), (27, 101471520), (30, 91324368), (32, 85616595), (36, 76103640), (40, 68493276), (45, 60882912), (48, 57077730), (54, 50735760), (60, 45662184), (72, 38051820), (80, 34246638), (81, 33823840), (90, 30441456), (96, 28538865), (108, 25367880), (120, 22831092), (135, 20294304), (144, 19025910), (160, 17123319), (162, 16911920), (179, 15305760), (180, 15220728), (216, 12683940), (240, 11415546), (270, 10147152), (288, 9512955), (324, 8455960), (358, 7652880), (360, 7610364), (405, 6764768), (432, 6341970), (480, 5707773), (537, 5101920), (540, 5073576), (648, 4227980), (716, 3826440), (720, 3805182), (810, 3382384), (864, 3170985), (895, 3061152), (1074, 2550960), (1080, 2536788), (1181, 2319840), (1296, 2113990), (1432, 1913220), (1440, 1902591), (1611, 1700640), (1620, 1691192), (1790, 1530576), (2148, 1275480), (2160, 1268394), (2362, 1159920), (2592, 1056995), (2685, 1020384), (2864, 956610), (3222, 850320), (3240, 845596), (3543, 773280), (3580, 765288), (4296, 637740), (4320, 634197), (4724, 579960), (4833, 566880), (5370, 510192), (5728, 478305), (5905, 463968), (6444, 425160), (6480, 422798), (7086, 386640), (7160, 382644), (8055, 340128), (8592, 318870), (9448, 289980), (9666, 283440), (10629, 257760), (10740, 255096), (11810, 231984), (12888, 212580), (12960, 211399), (14172, 193320), (14320, 191322), (14499, 188960), (16110, 170064), (17184, 159435), (17715, 154656), (18896, 144990), (19332, 141720), (21258, 128880), (21480, 127548), (23620, 115992), (24165, 113376), (25776, 106290), (28344, 96660), (28640, 95661), (28998, 94480), (31887, 85920), (32220, 85032), (35430, 77328), (37792, 72495), (38664, 70860), (42516, 64440), (42960, 63774), (47240, 57996), (48330, 56688), (51552, 53145)]