15117693120

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{56443}}^1$

素因数の和:56500

約数の個数: 224

約数和(自身を含む): 55053219840

約数和(自身を除く): 39935526720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 360, 372, 432, 465, 480, 496, 540, 558, 576, 620, 720, 744, 837, 864, 930, 960, 992, 1080, 1116, 1240, 1395, 1440, 1488, 1674, 1728, 1860, 1984, 2160, 2232, 2480, 2790, 2880, 2976, 3348, 3720, 4185, 4320, 4464, 4960, 5580, 5952, 6696, 7440, 8370, 8640, 8928, 9920, 11160, 13392, 14880, 16740, 17856, 22320, 26784, 29760, 33480, 44640, 53568, 56443, 66960, 89280, 112886, 133920, 169329, 225772, 267840, 282215, 338658, 451544, 507987, 564430, 677316, 846645, 903088, 1015974, 1128860, 1354632, 1523961, 1693290, 1749733, 1806176, 2031948, 2257720, 2539935, 2709264, 3047922, 3386580, 3499466, 3612352, 4063896, 4515440, 5079870, 5249199, 5418528, 6095844, 6773160, 6998932, 7619805, 8127792, 8748665, 9030880, 10159740, 10498398, 10837056, 12191688, 13546320, 13997864, 15239610, 15747597, 16255584, 17497330, 18061760, 20319480, 20996796, 24383376, 26245995, 27092640, 27995728, 30479220, 31495194, 32511168, 34994660, 40638960, 41993592, 47242791, 48766752, 52491990, 54185280, 55991456, 60958440, 62990388, 69989320, 78737985, 81277920, 83987184, 94485582, 97533504, 104983980, 111982912, 121916880, 125980776, 139978640, 157475970, 162555840, 167974368, 188971164, 209967960, 236213955, 243833760, 251961552, 279957280, 314951940, 335948736, 377942328, 419935920, 472427910, 487667520, 503923104, 559914560, 629903880, 755884656, 839871840, 944855820, 1007846208, 1259807760, 1511769312, 1679743680, 1889711640, 2519615520, 3023538624, 3779423280, 5039231040, 7558846560, 15117693120]

約数ペア:

[(1, 15117693120), (2, 7558846560), (3, 5039231040), (4, 3779423280), (5, 3023538624), (6, 2519615520), (8, 1889711640), (9, 1679743680), (10, 1511769312), (12, 1259807760), (15, 1007846208), (16, 944855820), (18, 839871840), (20, 755884656), (24, 629903880), (27, 559914560), (30, 503923104), (31, 487667520), (32, 472427910), (36, 419935920), (40, 377942328), (45, 335948736), (48, 314951940), (54, 279957280), (60, 251961552), (62, 243833760), (64, 236213955), (72, 209967960), (80, 188971164), (90, 167974368), (93, 162555840), (96, 157475970), (108, 139978640), (120, 125980776), (124, 121916880), (135, 111982912), (144, 104983980), (155, 97533504), (160, 94485582), (180, 83987184), (186, 81277920), (192, 78737985), (216, 69989320), (240, 62990388), (248, 60958440), (270, 55991456), (279, 54185280), (288, 52491990), (310, 48766752), (320, 47242791), (360, 41993592), (372, 40638960), (432, 34994660), (465, 32511168), (480, 31495194), (496, 30479220), (540, 27995728), (558, 27092640), (576, 26245995), (620, 24383376), (720, 20996796), (744, 20319480), (837, 18061760), (864, 17497330), (930, 16255584), (960, 15747597), (992, 15239610), (1080, 13997864), (1116, 13546320), (1240, 12191688), (1395, 10837056), (1440, 10498398), (1488, 10159740), (1674, 9030880), (1728, 8748665), (1860, 8127792), (1984, 7619805), (2160, 6998932), (2232, 6773160), (2480, 6095844), (2790, 5418528), (2880, 5249199), (2976, 5079870), (3348, 4515440), (3720, 4063896), (4185, 3612352), (4320, 3499466), (4464, 3386580), (4960, 3047922), (5580, 2709264), (5952, 2539935), (6696, 2257720), (7440, 2031948), (8370, 1806176), (8640, 1749733), (8928, 1693290), (9920, 1523961), (11160, 1354632), (13392, 1128860), (14880, 1015974), (16740, 903088), (17856, 846645), (22320, 677316), (26784, 564430), (29760, 507987), (33480, 451544), (44640, 338658), (53568, 282215), (56443, 267840), (66960, 225772), (89280, 169329), (112886, 133920)]