2680293888

素因数分解:

$2^9\times 3^6\times {\mathrm{43}}^1\times {\mathrm{167}}^1$

素因数の和:246

約数の個数: 280

約数和(自身を含む): 8265283488

約数和(自身を除く): 5584989600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 43, 48, 54, 64, 72, 81, 86, 96, 108, 128, 129, 144, 162, 167, 172, 192, 216, 243, 256, 258, 288, 324, 334, 344, 384, 387, 432, 486, 501, 512, 516, 576, 648, 668, 688, 729, 768, 774, 864, 972, 1002, 1032, 1152, 1161, 1296, 1336, 1376, 1458, 1503, 1536, 1548, 1728, 1944, 2004, 2064, 2304, 2322, 2592, 2672, 2752, 2916, 3006, 3096, 3456, 3483, 3888, 4008, 4128, 4509, 4608, 4644, 5184, 5344, 5504, 5832, 6012, 6192, 6912, 6966, 7181, 7776, 8016, 8256, 9018, 9288, 10368, 10449, 10688, 11008, 11664, 12024, 12384, 13527, 13824, 13932, 14362, 15552, 16032, 16512, 18036, 18576, 20736, 20898, 21376, 21543, 22016, 23328, 24048, 24768, 27054, 27864, 28724, 31104, 31347, 32064, 33024, 36072, 37152, 40581, 41472, 41796, 42752, 43086, 46656, 48096, 49536, 54108, 55728, 57448, 62208, 62694, 64128, 64629, 66048, 72144, 74304, 81162, 83592, 85504, 86172, 93312, 96192, 99072, 108216, 111456, 114896, 121743, 124416, 125388, 128256, 129258, 144288, 148608, 162324, 167184, 172344, 186624, 192384, 193887, 198144, 216432, 222912, 229792, 243486, 250776, 256512, 258516, 288576, 297216, 324648, 334368, 344688, 373248, 384768, 387774, 432864, 445824, 459584, 486972, 501552, 517032, 577152, 581661, 594432, 649296, 668736, 689376, 769536, 775548, 865728, 891648, 919168, 973944, 1003104, 1034064, 1154304, 1163322, 1298592, 1337472, 1378752, 1551096, 1731456, 1744983, 1783296, 1838336, 1947888, 2006208, 2068128, 2308608, 2326644, 2597184, 2674944, 2757504, 3102192, 3462912, 3489966, 3676672, 3895776, 4012416, 4136256, 4653288, 5194368, 5234949, 5349888, 5515008, 6204384, 6925824, 6979932, 7791552, 8024832, 8272512, 9306576, 10388736, 10469898, 11030016, 12408768, 13959864, 15583104, 16049664, 16545024, 18613152, 20777472, 20939796, 24817536, 27919728, 31166208, 33090048, 37226304, 41879592, 49635072, 55839456, 62332416, 74452608, 83759184, 99270144, 111678912, 148905216, 167518368, 223357824, 297810432, 335036736, 446715648, 670073472, 893431296, 1340146944, 2680293888]

約数ペア:

[(1, 2680293888), (2, 1340146944), (3, 893431296), (4, 670073472), (6, 446715648), (8, 335036736), (9, 297810432), (12, 223357824), (16, 167518368), (18, 148905216), (24, 111678912), (27, 99270144), (32, 83759184), (36, 74452608), (43, 62332416), (48, 55839456), (54, 49635072), (64, 41879592), (72, 37226304), (81, 33090048), (86, 31166208), (96, 27919728), (108, 24817536), (128, 20939796), (129, 20777472), (144, 18613152), (162, 16545024), (167, 16049664), (172, 15583104), (192, 13959864), (216, 12408768), (243, 11030016), (256, 10469898), (258, 10388736), (288, 9306576), (324, 8272512), (334, 8024832), (344, 7791552), (384, 6979932), (387, 6925824), (432, 6204384), (486, 5515008), (501, 5349888), (512, 5234949), (516, 5194368), (576, 4653288), (648, 4136256), (668, 4012416), (688, 3895776), (729, 3676672), (768, 3489966), (774, 3462912), (864, 3102192), (972, 2757504), (1002, 2674944), (1032, 2597184), (1152, 2326644), (1161, 2308608), (1296, 2068128), (1336, 2006208), (1376, 1947888), (1458, 1838336), (1503, 1783296), (1536, 1744983), (1548, 1731456), (1728, 1551096), (1944, 1378752), (2004, 1337472), (2064, 1298592), (2304, 1163322), (2322, 1154304), (2592, 1034064), (2672, 1003104), (2752, 973944), (2916, 919168), (3006, 891648), (3096, 865728), (3456, 775548), (3483, 769536), (3888, 689376), (4008, 668736), (4128, 649296), (4509, 594432), (4608, 581661), (4644, 577152), (5184, 517032), (5344, 501552), (5504, 486972), (5832, 459584), (6012, 445824), (6192, 432864), (6912, 387774), (6966, 384768), (7181, 373248), (7776, 344688), (8016, 334368), (8256, 324648), (9018, 297216), (9288, 288576), (10368, 258516), (10449, 256512), (10688, 250776), (11008, 243486), (11664, 229792), (12024, 222912), (12384, 216432), (13527, 198144), (13824, 193887), (13932, 192384), (14362, 186624), (15552, 172344), (16032, 167184), (16512, 162324), (18036, 148608), (18576, 144288), (20736, 129258), (20898, 128256), (21376, 125388), (21543, 124416), (22016, 121743), (23328, 114896), (24048, 111456), (24768, 108216), (27054, 99072), (27864, 96192), (28724, 93312), (31104, 86172), (31347, 85504), (32064, 83592), (33024, 81162), (36072, 74304), (37152, 72144), (40581, 66048), (41472, 64629), (41796, 64128), (42752, 62694), (43086, 62208), (46656, 57448), (48096, 55728), (49536, 54108)]