1388298240

素因数分解:

$2^{14}\times 3^2\times 5^1\times 7^1\times {\mathrm{269}}^1$

素因数の和:315

約数の個数: 360

約数和(自身を含む): 5520584160

約数和(自身を除く): 4132285920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 269, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 538, 560, 576, 630, 640, 672, 720, 768, 807, 840, 896, 960, 1008, 1024, 1076, 1120, 1152, 1260, 1280, 1344, 1345, 1440, 1536, 1614, 1680, 1792, 1883, 1920, 2016, 2048, 2152, 2240, 2304, 2421, 2520, 2560, 2688, 2690, 2880, 3072, 3228, 3360, 3584, 3766, 3840, 4032, 4035, 4096, 4304, 4480, 4608, 4842, 5040, 5120, 5376, 5380, 5649, 5760, 6144, 6456, 6720, 7168, 7532, 7680, 8064, 8070, 8192, 8608, 8960, 9216, 9415, 9684, 10080, 10240, 10752, 10760, 11298, 11520, 12105, 12288, 12912, 13440, 14336, 15064, 15360, 16128, 16140, 16384, 16947, 17216, 17920, 18432, 18830, 19368, 20160, 20480, 21504, 21520, 22596, 23040, 24210, 24576, 25824, 26880, 28245, 28672, 30128, 30720, 32256, 32280, 33894, 34432, 35840, 36864, 37660, 38736, 40320, 40960, 43008, 43040, 45192, 46080, 48420, 49152, 51648, 53760, 56490, 57344, 60256, 61440, 64512, 64560, 67788, 68864, 71680, 73728, 75320, 77472, 80640, 81920, 84735, 86016, 86080, 90384, 92160, 96840, 103296, 107520, 112980, 114688, 120512, 122880, 129024, 129120, 135576, 137728, 143360, 147456, 150640, 154944, 161280, 169470, 172032, 172160, 180768, 184320, 193680, 206592, 215040, 225960, 241024, 245760, 258048, 258240, 271152, 275456, 286720, 301280, 309888, 322560, 338940, 344064, 344320, 361536, 368640, 387360, 413184, 430080, 451920, 482048, 516096, 516480, 542304, 550912, 573440, 602560, 619776, 645120, 677880, 688640, 723072, 737280, 774720, 826368, 860160, 903840, 964096, 1032192, 1032960, 1084608, 1101824, 1205120, 1239552, 1290240, 1355760, 1377280, 1446144, 1549440, 1652736, 1720320, 1807680, 1928192, 2065920, 2169216, 2203648, 2410240, 2479104, 2580480, 2711520, 2754560, 2892288, 3098880, 3305472, 3615360, 3856384, 4131840, 4338432, 4407296, 4820480, 4958208, 5160960, 5423040, 5509120, 5784576, 6197760, 6610944, 7230720, 7712768, 8263680, 8676864, 9640960, 9916416, 10846080, 11018240, 11569152, 12395520, 13221888, 14461440, 15425536, 16527360, 17353728, 19281920, 19832832, 21692160, 22036480, 23138304, 24791040, 28922880, 30851072, 33054720, 34707456, 38563840, 39665664, 43384320, 46276608, 49582080, 57845760, 66109440, 69414912, 77127680, 86768640, 92553216, 99164160, 115691520, 138829824, 154255360, 173537280, 198328320, 231383040, 277659648, 347074560, 462766080, 694149120, 1388298240]

約数ペア:

[(1, 1388298240), (2, 694149120), (3, 462766080), (4, 347074560), (5, 277659648), (6, 231383040), (7, 198328320), (8, 173537280), (9, 154255360), (10, 138829824), (12, 115691520), (14, 99164160), (15, 92553216), (16, 86768640), (18, 77127680), (20, 69414912), (21, 66109440), (24, 57845760), (28, 49582080), (30, 46276608), (32, 43384320), (35, 39665664), (36, 38563840), (40, 34707456), (42, 33054720), (45, 30851072), (48, 28922880), (56, 24791040), (60, 23138304), (63, 22036480), (64, 21692160), (70, 19832832), (72, 19281920), (80, 17353728), (84, 16527360), (90, 15425536), (96, 14461440), (105, 13221888), (112, 12395520), (120, 11569152), (126, 11018240), (128, 10846080), (140, 9916416), (144, 9640960), (160, 8676864), (168, 8263680), (180, 7712768), (192, 7230720), (210, 6610944), (224, 6197760), (240, 5784576), (252, 5509120), (256, 5423040), (269, 5160960), (280, 4958208), (288, 4820480), (315, 4407296), (320, 4338432), (336, 4131840), (360, 3856384), (384, 3615360), (420, 3305472), (448, 3098880), (480, 2892288), (504, 2754560), (512, 2711520), (538, 2580480), (560, 2479104), (576, 2410240), (630, 2203648), (640, 2169216), (672, 2065920), (720, 1928192), (768, 1807680), (807, 1720320), (840, 1652736), (896, 1549440), (960, 1446144), (1008, 1377280), (1024, 1355760), (1076, 1290240), (1120, 1239552), (1152, 1205120), (1260, 1101824), (1280, 1084608), (1344, 1032960), (1345, 1032192), (1440, 964096), (1536, 903840), (1614, 860160), (1680, 826368), (1792, 774720), (1883, 737280), (1920, 723072), (2016, 688640), (2048, 677880), (2152, 645120), (2240, 619776), (2304, 602560), (2421, 573440), (2520, 550912), (2560, 542304), (2688, 516480), (2690, 516096), (2880, 482048), (3072, 451920), (3228, 430080), (3360, 413184), (3584, 387360), (3766, 368640), (3840, 361536), (4032, 344320), (4035, 344064), (4096, 338940), (4304, 322560), (4480, 309888), (4608, 301280), (4842, 286720), (5040, 275456), (5120, 271152), (5376, 258240), (5380, 258048), (5649, 245760), (5760, 241024), (6144, 225960), (6456, 215040), (6720, 206592), (7168, 193680), (7532, 184320), (7680, 180768), (8064, 172160), (8070, 172032), (8192, 169470), (8608, 161280), (8960, 154944), (9216, 150640), (9415, 147456), (9684, 143360), (10080, 137728), (10240, 135576), (10752, 129120), (10760, 129024), (11298, 122880), (11520, 120512), (12105, 114688), (12288, 112980), (12912, 107520), (13440, 103296), (14336, 96840), (15064, 92160), (15360, 90384), (16128, 86080), (16140, 86016), (16384, 84735), (16947, 81920), (17216, 80640), (17920, 77472), (18432, 75320), (18830, 73728), (19368, 71680), (20160, 68864), (20480, 67788), (21504, 64560), (21520, 64512), (22596, 61440), (23040, 60256), (24210, 57344), (24576, 56490), (25824, 53760), (26880, 51648), (28245, 49152), (28672, 48420), (30128, 46080), (30720, 45192), (32256, 43040), (32280, 43008), (33894, 40960), (34432, 40320), (35840, 38736), (36864, 37660)]