2642552640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3361}}^1$

素因数の和:3407

約数の個数: 448

約数和(自身を含む): 11477061120

約数和(自身を除く): 8834508480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 130, 135, 140, 144, 156, 160, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 252, 260, 270, 273, 280, 288, 312, 315, 320, 336, 351, 360, 364, 378, 390, 416, 420, 432, 448, 455, 468, 480, 504, 520, 540, 546, 560, 576, 585, 624, 630, 672, 702, 720, 728, 756, 780, 819, 832, 840, 864, 910, 936, 945, 960, 1008, 1040, 1080, 1092, 1120, 1170, 1248, 1260, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1638, 1680, 1728, 1755, 1820, 1872, 1890, 2016, 2080, 2160, 2184, 2240, 2340, 2457, 2496, 2520, 2730, 2808, 2880, 2912, 3024, 3120, 3276, 3360, 3361, 3510, 3640, 3744, 3780, 4032, 4095, 4160, 4320, 4368, 4680, 4914, 5040, 5460, 5616, 5824, 6048, 6240, 6552, 6720, 6722, 7020, 7280, 7488, 7560, 8190, 8640, 8736, 9360, 9828, 10080, 10083, 10920, 11232, 12096, 12285, 12480, 13104, 13444, 14040, 14560, 15120, 16380, 16805, 17472, 18720, 19656, 20160, 20166, 21840, 22464, 23527, 24570, 26208, 26888, 28080, 29120, 30240, 30249, 32760, 33610, 37440, 39312, 40332, 43680, 43693, 47054, 49140, 50415, 52416, 53776, 56160, 60480, 60498, 65520, 67220, 70581, 78624, 80664, 87360, 87386, 90747, 94108, 98280, 100830, 107552, 112320, 117635, 120996, 131040, 131079, 134440, 141162, 151245, 157248, 161328, 174772, 181494, 188216, 196560, 201660, 211743, 215104, 218465, 235270, 241992, 262080, 262158, 268880, 282324, 302490, 305851, 322656, 349544, 352905, 362988, 376432, 393120, 393237, 403320, 423486, 436930, 453735, 470540, 483984, 524316, 537760, 564648, 604980, 611702, 635229, 645312, 655395, 699088, 705810, 725976, 752864, 786240, 786474, 806640, 846972, 873860, 907470, 917553, 941080, 967968, 1048632, 1058715, 1075520, 1129296, 1179711, 1209960, 1223404, 1270458, 1310790, 1398176, 1411620, 1451952, 1505728, 1529255, 1572948, 1613280, 1693944, 1747720, 1814940, 1835106, 1882160, 1935936, 1966185, 2097264, 2117430, 2258592, 2359422, 2419920, 2446808, 2540916, 2621580, 2752659, 2796352, 2823240, 2903904, 3058510, 3145896, 3176145, 3226560, 3387888, 3495440, 3629880, 3670212, 3764320, 3932370, 4194528, 4234860, 4517184, 4587765, 4718844, 4839840, 4893616, 5081832, 5243160, 5505318, 5646480, 5807808, 5898555, 6117020, 6291792, 6352290, 6775776, 6990880, 7259760, 7340424, 7528640, 7864740, 8257977, 8389056, 8469720, 9175530, 9437688, 9679680, 9787232, 10163664, 10486320, 11010636, 11292960, 11797110, 12234040, 12583584, 12704580, 13551552, 13763295, 13981760, 14519520, 14680848, 15729480, 16515954, 16939440, 18351060, 18875376, 19574464, 20327328, 20972640, 22021272, 22585920, 23594220, 24468080, 25167168, 25409160, 27526590, 29039040, 29361696, 31458960, 33031908, 33878880, 36702120, 37750752, 40654656, 41289885, 41945280, 44042544, 47188440, 48936160, 50818320, 55053180, 58723392, 62917920, 66063816, 67757760, 73404240, 75501504, 82579770, 88085088, 94376880, 97872320, 101636640, 110106360, 125835840, 132127632, 146808480, 165159540, 176170176, 188753760, 203273280, 220212720, 264255264, 293616960, 330319080, 377507520, 440425440, 528510528, 660638160, 880850880, 1321276320, 2642552640]

約数ペア:

[(1, 2642552640), (2, 1321276320), (3, 880850880), (4, 660638160), (5, 528510528), (6, 440425440), (7, 377507520), (8, 330319080), (9, 293616960), (10, 264255264), (12, 220212720), (13, 203273280), (14, 188753760), (15, 176170176), (16, 165159540), (18, 146808480), (20, 132127632), (21, 125835840), (24, 110106360), (26, 101636640), (27, 97872320), (28, 94376880), (30, 88085088), (32, 82579770), (35, 75501504), (36, 73404240), (39, 67757760), (40, 66063816), (42, 62917920), (45, 58723392), (48, 55053180), (52, 50818320), (54, 48936160), (56, 47188440), (60, 44042544), (63, 41945280), (64, 41289885), (65, 40654656), (70, 37750752), (72, 36702120), (78, 33878880), (80, 33031908), (84, 31458960), (90, 29361696), (91, 29039040), (96, 27526590), (104, 25409160), (105, 25167168), (108, 24468080), (112, 23594220), (117, 22585920), (120, 22021272), (126, 20972640), (130, 20327328), (135, 19574464), (140, 18875376), (144, 18351060), (156, 16939440), (160, 16515954), (168, 15729480), (180, 14680848), (182, 14519520), (189, 13981760), (192, 13763295), (195, 13551552), (208, 12704580), (210, 12583584), (216, 12234040), (224, 11797110), (234, 11292960), (240, 11010636), (252, 10486320), (260, 10163664), (270, 9787232), (273, 9679680), (280, 9437688), (288, 9175530), (312, 8469720), (315, 8389056), (320, 8257977), (336, 7864740), (351, 7528640), (360, 7340424), (364, 7259760), (378, 6990880), (390, 6775776), (416, 6352290), (420, 6291792), (432, 6117020), (448, 5898555), (455, 5807808), (468, 5646480), (480, 5505318), (504, 5243160), (520, 5081832), (540, 4893616), (546, 4839840), (560, 4718844), (576, 4587765), (585, 4517184), (624, 4234860), (630, 4194528), (672, 3932370), (702, 3764320), (720, 3670212), (728, 3629880), (756, 3495440), (780, 3387888), (819, 3226560), (832, 3176145), (840, 3145896), (864, 3058510), (910, 2903904), (936, 2823240), (945, 2796352), (960, 2752659), (1008, 2621580), (1040, 2540916), (1080, 2446808), (1092, 2419920), (1120, 2359422), (1170, 2258592), (1248, 2117430), (1260, 2097264), (1344, 1966185), (1365, 1935936), (1404, 1882160), (1440, 1835106), (1456, 1814940), (1512, 1747720), (1560, 1693944), (1638, 1613280), (1680, 1572948), (1728, 1529255), (1755, 1505728), (1820, 1451952), (1872, 1411620), (1890, 1398176), (2016, 1310790), (2080, 1270458), (2160, 1223404), (2184, 1209960), (2240, 1179711), (2340, 1129296), (2457, 1075520), (2496, 1058715), (2520, 1048632), (2730, 967968), (2808, 941080), (2880, 917553), (2912, 907470), (3024, 873860), (3120, 846972), (3276, 806640), (3360, 786474), (3361, 786240), (3510, 752864), (3640, 725976), (3744, 705810), (3780, 699088), (4032, 655395), (4095, 645312), (4160, 635229), (4320, 611702), (4368, 604980), (4680, 564648), (4914, 537760), (5040, 524316), (5460, 483984), (5616, 470540), (5824, 453735), (6048, 436930), (6240, 423486), (6552, 403320), (6720, 393237), (6722, 393120), (7020, 376432), (7280, 362988), (7488, 352905), (7560, 349544), (8190, 322656), (8640, 305851), (8736, 302490), (9360, 282324), (9828, 268880), (10080, 262158), (10083, 262080), (10920, 241992), (11232, 235270), (12096, 218465), (12285, 215104), (12480, 211743), (13104, 201660), (13444, 196560), (14040, 188216), (14560, 181494), (15120, 174772), (16380, 161328), (16805, 157248), (17472, 151245), (18720, 141162), (19656, 134440), (20160, 131079), (20166, 131040), (21840, 120996), (22464, 117635), (23527, 112320), (24570, 107552), (26208, 100830), (26888, 98280), (28080, 94108), (29120, 90747), (30240, 87386), (30249, 87360), (32760, 80664), (33610, 78624), (37440, 70581), (39312, 67220), (40332, 65520), (43680, 60498), (43693, 60480), (47054, 56160), (49140, 53776), (50415, 52416)]