81272816640

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{34583}}^1$

素因数の和:34634

約数の個数: 352

約数和(自身を含む): 305827695360

約数和(自身を除く): 224554878720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 512, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1024, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1536, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2560, 2720, 2880, 3060, 3072, 3264, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4608, 4896, 5120, 5440, 5760, 6120, 6528, 6912, 7344, 7680, 8160, 8640, 8704, 9180, 9216, 9792, 10880, 11520, 12240, 13056, 13824, 14688, 15360, 16320, 17280, 17408, 18360, 19584, 21760, 23040, 24480, 26112, 27648, 29376, 32640, 34560, 34583, 36720, 39168, 43520, 46080, 48960, 52224, 58752, 65280, 69120, 69166, 73440, 78336, 87040, 97920, 103749, 117504, 130560, 138240, 138332, 146880, 156672, 172915, 195840, 207498, 235008, 261120, 276664, 293760, 311247, 345830, 391680, 414996, 470016, 518745, 553328, 587520, 587911, 622494, 691660, 783360, 829992, 933741, 1037490, 1106656, 1175040, 1175822, 1244988, 1383320, 1556235, 1659984, 1763733, 1867482, 2074980, 2213312, 2350080, 2351644, 2489976, 2766640, 2939555, 3112470, 3319968, 3527466, 3734964, 4149960, 4426624, 4668705, 4703288, 4979952, 5291199, 5533280, 5879110, 6224940, 6639936, 7054932, 7469928, 8299920, 8818665, 8853248, 9337410, 9406576, 9959904, 10582398, 11066560, 11758220, 12449880, 13279872, 14109864, 14939856, 15873597, 16599840, 17637330, 17706496, 18674820, 18813152, 19919808, 21164796, 22133120, 23516440, 24899760, 26455995, 26559744, 28219728, 29879712, 31747194, 33199680, 35274660, 35412992, 37349640, 37626304, 39839616, 42329592, 44266240, 47032880, 49799520, 52911990, 53119488, 56439456, 59759424, 63494388, 66399360, 70549320, 74699280, 75252608, 79367985, 79679232, 84659184, 88532480, 94065760, 99599040, 105823980, 106238976, 112878912, 119518848, 126988776, 132798720, 141098640, 149398560, 150505216, 158735970, 159358464, 169318368, 177064960, 188131520, 199198080, 211647960, 225757824, 239037696, 253977552, 265597440, 282197280, 298797120, 301010432, 317471940, 318716928, 338636736, 376263040, 398396160, 423295920, 451515648, 478075392, 507955104, 531194880, 564394560, 597594240, 602020864, 634943880, 677273472, 752526080, 796792320, 846591840, 903031296, 956150784, 1015910208, 1128789120, 1195188480, 1269887760, 1354546944, 1505052160, 1593584640, 1693183680, 1806062592, 2031820416, 2257578240, 2390376960, 2539775520, 2709093888, 3010104320, 3386367360, 4063640832, 4515156480, 4780753920, 5079551040, 5418187776, 6772734720, 8127281664, 9030312960, 10159102080, 13545469440, 16254563328, 20318204160, 27090938880, 40636408320, 81272816640]

約数ペア:

[(1, 81272816640), (2, 40636408320), (3, 27090938880), (4, 20318204160), (5, 16254563328), (6, 13545469440), (8, 10159102080), (9, 9030312960), (10, 8127281664), (12, 6772734720), (15, 5418187776), (16, 5079551040), (17, 4780753920), (18, 4515156480), (20, 4063640832), (24, 3386367360), (27, 3010104320), (30, 2709093888), (32, 2539775520), (34, 2390376960), (36, 2257578240), (40, 2031820416), (45, 1806062592), (48, 1693183680), (51, 1593584640), (54, 1505052160), (60, 1354546944), (64, 1269887760), (68, 1195188480), (72, 1128789120), (80, 1015910208), (85, 956150784), (90, 903031296), (96, 846591840), (102, 796792320), (108, 752526080), (120, 677273472), (128, 634943880), (135, 602020864), (136, 597594240), (144, 564394560), (153, 531194880), (160, 507955104), (170, 478075392), (180, 451515648), (192, 423295920), (204, 398396160), (216, 376263040), (240, 338636736), (255, 318716928), (256, 317471940), (270, 301010432), (272, 298797120), (288, 282197280), (306, 265597440), (320, 253977552), (340, 239037696), (360, 225757824), (384, 211647960), (408, 199198080), (432, 188131520), (459, 177064960), (480, 169318368), (510, 159358464), (512, 158735970), (540, 150505216), (544, 149398560), (576, 141098640), (612, 132798720), (640, 126988776), (680, 119518848), (720, 112878912), (765, 106238976), (768, 105823980), (816, 99599040), (864, 94065760), (918, 88532480), (960, 84659184), (1020, 79679232), (1024, 79367985), (1080, 75252608), (1088, 74699280), (1152, 70549320), (1224, 66399360), (1280, 63494388), (1360, 59759424), (1440, 56439456), (1530, 53119488), (1536, 52911990), (1632, 49799520), (1728, 47032880), (1836, 44266240), (1920, 42329592), (2040, 39839616), (2160, 37626304), (2176, 37349640), (2295, 35412992), (2304, 35274660), (2448, 33199680), (2560, 31747194), (2720, 29879712), (2880, 28219728), (3060, 26559744), (3072, 26455995), (3264, 24899760), (3456, 23516440), (3672, 22133120), (3840, 21164796), (4080, 19919808), (4320, 18813152), (4352, 18674820), (4590, 17706496), (4608, 17637330), (4896, 16599840), (5120, 15873597), (5440, 14939856), (5760, 14109864), (6120, 13279872), (6528, 12449880), (6912, 11758220), (7344, 11066560), (7680, 10582398), (8160, 9959904), (8640, 9406576), (8704, 9337410), (9180, 8853248), (9216, 8818665), (9792, 8299920), (10880, 7469928), (11520, 7054932), (12240, 6639936), (13056, 6224940), (13824, 5879110), (14688, 5533280), (15360, 5291199), (16320, 4979952), (17280, 4703288), (17408, 4668705), (18360, 4426624), (19584, 4149960), (21760, 3734964), (23040, 3527466), (24480, 3319968), (26112, 3112470), (27648, 2939555), (29376, 2766640), (32640, 2489976), (34560, 2351644), (34583, 2350080), (36720, 2213312), (39168, 2074980), (43520, 1867482), (46080, 1763733), (48960, 1659984), (52224, 1556235), (58752, 1383320), (65280, 1244988), (69120, 1175822), (69166, 1175040), (73440, 1106656), (78336, 1037490), (87040, 933741), (97920, 829992), (103749, 783360), (117504, 691660), (130560, 622494), (138240, 587911), (138332, 587520), (146880, 553328), (156672, 518745), (172915, 470016), (195840, 414996), (207498, 391680), (235008, 345830), (261120, 311247), (276664, 293760)]