1978421760

素因数分解:

$2^9\times 3^4\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:118

約数の個数: 800

約数和(自身を含む): 8555880960

約数和(自身を除く): 6577459200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 29, 30, 32, 35, 36, 40, 42, 45, 47, 48, 54, 56, 58, 60, 63, 64, 70, 72, 80, 81, 84, 87, 90, 94, 96, 105, 108, 112, 116, 120, 126, 128, 135, 140, 141, 144, 145, 160, 162, 168, 174, 180, 188, 189, 192, 203, 210, 216, 224, 232, 235, 240, 252, 256, 261, 270, 280, 282, 288, 290, 315, 320, 324, 329, 336, 348, 360, 376, 378, 384, 405, 406, 420, 423, 432, 435, 448, 464, 470, 480, 504, 512, 522, 540, 560, 564, 567, 576, 580, 609, 630, 640, 648, 658, 672, 696, 705, 720, 752, 756, 768, 783, 810, 812, 840, 846, 864, 870, 896, 928, 940, 945, 960, 987, 1008, 1015, 1044, 1080, 1120, 1128, 1134, 1152, 1160, 1218, 1260, 1269, 1280, 1296, 1305, 1316, 1344, 1363, 1392, 1410, 1440, 1504, 1512, 1536, 1566, 1620, 1624, 1645, 1680, 1692, 1728, 1740, 1792, 1827, 1856, 1880, 1890, 1920, 1974, 2016, 2030, 2088, 2115, 2160, 2240, 2256, 2268, 2304, 2320, 2349, 2436, 2520, 2538, 2560, 2592, 2610, 2632, 2688, 2726, 2784, 2820, 2835, 2880, 2961, 3008, 3024, 3045, 3132, 3240, 3248, 3290, 3360, 3384, 3456, 3480, 3584, 3654, 3712, 3760, 3780, 3807, 3840, 3915, 3948, 4032, 4060, 4089, 4176, 4230, 4320, 4480, 4512, 4536, 4608, 4640, 4698, 4872, 4935, 5040, 5076, 5184, 5220, 5264, 5376, 5452, 5481, 5568, 5640, 5670, 5760, 5922, 6016, 6048, 6090, 6264, 6345, 6480, 6496, 6580, 6720, 6768, 6815, 6912, 6960, 7308, 7424, 7520, 7560, 7614, 7680, 7830, 7896, 8064, 8120, 8178, 8352, 8460, 8640, 8883, 8960, 9024, 9072, 9135, 9280, 9396, 9541, 9744, 9870, 10080, 10152, 10368, 10440, 10528, 10752, 10904, 10962, 11136, 11280, 11340, 11520, 11745, 11844, 12032, 12096, 12180, 12267, 12528, 12690, 12960, 12992, 13160, 13440, 13536, 13630, 13824, 13920, 14616, 14805, 14848, 15040, 15120, 15228, 15660, 15792, 16128, 16240, 16356, 16443, 16704, 16920, 17280, 17766, 17920, 18048, 18144, 18270, 18560, 18792, 19035, 19082, 19488, 19740, 20160, 20304, 20445, 20736, 20880, 21056, 21808, 21924, 22272, 22560, 22680, 23040, 23490, 23688, 24064, 24192, 24360, 24534, 25056, 25380, 25920, 25984, 26320, 26649, 26880, 27072, 27260, 27405, 27840, 28623, 29232, 29610, 30080, 30240, 30456, 31320, 31584, 32256, 32480, 32712, 32886, 33408, 33840, 34560, 35532, 36096, 36288, 36540, 36801, 37120, 37584, 38070, 38164, 38976, 39480, 40320, 40608, 40890, 41472, 41760, 42112, 43616, 43848, 44415, 44544, 45120, 45360, 46980, 47376, 47705, 48384, 48720, 49068, 50112, 50760, 51840, 51968, 52640, 53298, 53760, 54144, 54520, 54810, 55680, 57246, 58464, 59220, 60160, 60480, 60912, 61335, 62640, 63168, 64960, 65424, 65772, 66816, 67680, 69120, 71064, 72192, 72576, 73080, 73602, 74240, 75168, 76140, 76328, 77952, 78960, 80640, 81216, 81780, 82215, 83520, 84224, 85869, 87232, 87696, 88830, 90240, 90720, 93960, 94752, 95410, 96768, 97440, 98136, 100224, 101520, 103680, 103936, 105280, 106596, 108288, 109040, 109620, 110403, 111360, 114492, 116928, 118440, 120320, 120960, 121824, 122670, 125280, 126336, 129920, 130848, 131544, 133245, 133632, 135360, 142128, 143115, 145152, 146160, 147204, 150336, 152280, 152656, 155904, 157920, 161280, 162432, 163560, 164430, 167040, 168448, 171738, 174464, 175392, 177660, 180480, 181440, 184005, 187920, 189504, 190820, 194880, 196272, 200448, 203040, 207360, 210560, 213192, 216576, 218080, 219240, 220806, 222720, 228984, 233856, 236880, 241920, 243648, 245340, 250560, 252672, 257607, 259840, 261696, 263088, 266490, 270720, 284256, 286230, 290304, 292320, 294408, 300672, 304560, 305312, 311808, 315840, 324864, 327120, 328860, 334080, 343476, 348928, 350784, 355320, 360960, 362880, 368010, 375840, 379008, 381640, 389760, 392544, 400896, 406080, 421120, 426384, 429345, 436160, 438480, 441612, 457968, 467712, 473760, 483840, 487296, 490680, 501120, 505344, 515214, 519680, 523392, 526176, 532980, 541440, 552015, 568512, 572460, 584640, 588816, 601344, 609120, 610624, 631680, 649728, 654240, 657720, 668160, 686952, 697856, 701568, 710640, 725760, 736020, 751680, 758016, 763280, 772821, 779520, 785088, 812160, 842240, 852768, 858690, 872320, 876960, 883224, 915936, 935424, 947520, 974592, 981360, 1002240, 1030428, 1046784, 1052352, 1065960, 1082880, 1104030, 1137024, 1144920, 1169280, 1177632, 1202688, 1218240, 1221248, 1263360, 1288035, 1308480, 1315440, 1373904, 1403136, 1421280, 1451520, 1472040, 1503360, 1516032, 1526560, 1545642, 1559040, 1570176, 1624320, 1705536, 1717380, 1744640, 1753920, 1766448, 1831872, 1895040, 1949184, 1962720, 2004480, 2060856, 2093568, 2104704, 2131920, 2208060, 2274048, 2289840, 2338560, 2355264, 2436480, 2442496, 2526720, 2576070, 2616960, 2630880, 2747808, 2806272, 2842560, 2944080, 3006720, 3053120, 3091284, 3140352, 3248640, 3411072, 3434760, 3489280, 3507840, 3532896, 3663744, 3790080, 3864105, 3925440, 4121712, 4209408, 4263840, 4416120, 4548096, 4579680, 4677120, 4710528, 4872960, 4884992, 5152140, 5233920, 5261760, 5495616, 5685120, 5888160, 6013440, 6106240, 6182568, 6280704, 6822144, 6869520, 7015680, 7065792, 7327488, 7580160, 7728210, 7850880, 8243424, 8418816, 8527680, 8832240, 9159360, 9421056, 9745920, 10304280, 10467840, 10523520, 10991232, 11370240, 11776320, 12212480, 12365136, 13644288, 13739040, 14031360, 14131584, 14654976, 15456420, 15701760, 16486848, 17055360, 17664480, 18318720, 18842112, 20608560, 21047040, 21982464, 22740480, 23552640, 24424960, 24730272, 27478080, 28263168, 30912840, 31403520, 32973696, 34110720, 35328960, 36637440, 41217120, 42094080, 43964928, 47105280, 49460544, 54956160, 56526336, 61825680, 65947392, 68221440, 70657920, 73274880, 82434240, 94210560, 98921088, 109912320, 123651360, 131894784, 141315840, 164868480, 197842176, 219824640, 247302720, 282631680, 329736960, 395684352, 494605440, 659473920, 989210880, 1978421760]

約数ペア:

[(1, 1978421760), (2, 989210880), (3, 659473920), (4, 494605440), (5, 395684352), (6, 329736960), (7, 282631680), (8, 247302720), (9, 219824640), (10, 197842176), (12, 164868480), (14, 141315840), (15, 131894784), (16, 123651360), (18, 109912320), (20, 98921088), (21, 94210560), (24, 82434240), (27, 73274880), (28, 70657920), (29, 68221440), (30, 65947392), (32, 61825680), (35, 56526336), (36, 54956160), (40, 49460544), (42, 47105280), (45, 43964928), (47, 42094080), (48, 41217120), (54, 36637440), (56, 35328960), (58, 34110720), (60, 32973696), (63, 31403520), (64, 30912840), (70, 28263168), (72, 27478080), (80, 24730272), (81, 24424960), (84, 23552640), (87, 22740480), (90, 21982464), (94, 21047040), (96, 20608560), (105, 18842112), (108, 18318720), (112, 17664480), (116, 17055360), (120, 16486848), (126, 15701760), (128, 15456420), (135, 14654976), (140, 14131584), (141, 14031360), (144, 13739040), (145, 13644288), (160, 12365136), (162, 12212480), (168, 11776320), (174, 11370240), (180, 10991232), (188, 10523520), (189, 10467840), (192, 10304280), (203, 9745920), (210, 9421056), (216, 9159360), (224, 8832240), (232, 8527680), (235, 8418816), (240, 8243424), (252, 7850880), (256, 7728210), (261, 7580160), (270, 7327488), (280, 7065792), (282, 7015680), (288, 6869520), (290, 6822144), (315, 6280704), (320, 6182568), (324, 6106240), (329, 6013440), (336, 5888160), (348, 5685120), (360, 5495616), (376, 5261760), (378, 5233920), (384, 5152140), (405, 4884992), (406, 4872960), (420, 4710528), (423, 4677120), (432, 4579680), (435, 4548096), (448, 4416120), (464, 4263840), (470, 4209408), (480, 4121712), (504, 3925440), (512, 3864105), (522, 3790080), (540, 3663744), (560, 3532896), (564, 3507840), (567, 3489280), (576, 3434760), (580, 3411072), (609, 3248640), (630, 3140352), (640, 3091284), (648, 3053120), (658, 3006720), (672, 2944080), (696, 2842560), (705, 2806272), (720, 2747808), (752, 2630880), (756, 2616960), (768, 2576070), (783, 2526720), (810, 2442496), (812, 2436480), (840, 2355264), (846, 2338560), (864, 2289840), (870, 2274048), (896, 2208060), (928, 2131920), (940, 2104704), (945, 2093568), (960, 2060856), (987, 2004480), (1008, 1962720), (1015, 1949184), (1044, 1895040), (1080, 1831872), (1120, 1766448), (1128, 1753920), (1134, 1744640), (1152, 1717380), (1160, 1705536), (1218, 1624320), (1260, 1570176), (1269, 1559040), (1280, 1545642), (1296, 1526560), (1305, 1516032), (1316, 1503360), (1344, 1472040), (1363, 1451520), (1392, 1421280), (1410, 1403136), (1440, 1373904), (1504, 1315440), (1512, 1308480), (1536, 1288035), (1566, 1263360), (1620, 1221248), (1624, 1218240), (1645, 1202688), (1680, 1177632), (1692, 1169280), (1728, 1144920), (1740, 1137024), (1792, 1104030), (1827, 1082880), (1856, 1065960), (1880, 1052352), (1890, 1046784), (1920, 1030428), (1974, 1002240), (2016, 981360), (2030, 974592), (2088, 947520), (2115, 935424), (2160, 915936), (2240, 883224), (2256, 876960), (2268, 872320), (2304, 858690), (2320, 852768), (2349, 842240), (2436, 812160), (2520, 785088), (2538, 779520), (2560, 772821), (2592, 763280), (2610, 758016), (2632, 751680), (2688, 736020), (2726, 725760), (2784, 710640), (2820, 701568), (2835, 697856), (2880, 686952), (2961, 668160), (3008, 657720), (3024, 654240), (3045, 649728), (3132, 631680), (3240, 610624), (3248, 609120), (3290, 601344), (3360, 588816), (3384, 584640), (3456, 572460), (3480, 568512), (3584, 552015), (3654, 541440), (3712, 532980), (3760, 526176), (3780, 523392), (3807, 519680), (3840, 515214), (3915, 505344), (3948, 501120), (4032, 490680), (4060, 487296), (4089, 483840), (4176, 473760), (4230, 467712), (4320, 457968), (4480, 441612), (4512, 438480), (4536, 436160), (4608, 429345), (4640, 426384), (4698, 421120), (4872, 406080), (4935, 400896), (5040, 392544), (5076, 389760), (5184, 381640), (5220, 379008), (5264, 375840), (5376, 368010), (5452, 362880), (5481, 360960), (5568, 355320), (5640, 350784), (5670, 348928), (5760, 343476), (5922, 334080), (6016, 328860), (6048, 327120), (6090, 324864), (6264, 315840), (6345, 311808), (6480, 305312), (6496, 304560), (6580, 300672), (6720, 294408), (6768, 292320), (6815, 290304), (6912, 286230), (6960, 284256), (7308, 270720), (7424, 266490), (7520, 263088), (7560, 261696), (7614, 259840), (7680, 257607), (7830, 252672), (7896, 250560), (8064, 245340), (8120, 243648), (8178, 241920), (8352, 236880), (8460, 233856), (8640, 228984), (8883, 222720), (8960, 220806), (9024, 219240), (9072, 218080), (9135, 216576), (9280, 213192), (9396, 210560), (9541, 207360), (9744, 203040), (9870, 200448), (10080, 196272), (10152, 194880), (10368, 190820), (10440, 189504), (10528, 187920), (10752, 184005), (10904, 181440), (10962, 180480), (11136, 177660), (11280, 175392), (11340, 174464), (11520, 171738), (11745, 168448), (11844, 167040), (12032, 164430), (12096, 163560), (12180, 162432), (12267, 161280), (12528, 157920), (12690, 155904), (12960, 152656), (12992, 152280), (13160, 150336), (13440, 147204), (13536, 146160), (13630, 145152), (13824, 143115), (13920, 142128), (14616, 135360), (14805, 133632), (14848, 133245), (15040, 131544), (15120, 130848), (15228, 129920), (15660, 126336), (15792, 125280), (16128, 122670), (16240, 121824), (16356, 120960), (16443, 120320), (16704, 118440), (16920, 116928), (17280, 114492), (17766, 111360), (17920, 110403), (18048, 109620), (18144, 109040), (18270, 108288), (18560, 106596), (18792, 105280), (19035, 103936), (19082, 103680), (19488, 101520), (19740, 100224), (20160, 98136), (20304, 97440), (20445, 96768), (20736, 95410), (20880, 94752), (21056, 93960), (21808, 90720), (21924, 90240), (22272, 88830), (22560, 87696), (22680, 87232), (23040, 85869), (23490, 84224), (23688, 83520), (24064, 82215), (24192, 81780), (24360, 81216), (24534, 80640), (25056, 78960), (25380, 77952), (25920, 76328), (25984, 76140), (26320, 75168), (26649, 74240), (26880, 73602), (27072, 73080), (27260, 72576), (27405, 72192), (27840, 71064), (28623, 69120), (29232, 67680), (29610, 66816), (30080, 65772), (30240, 65424), (30456, 64960), (31320, 63168), (31584, 62640), (32256, 61335), (32480, 60912), (32712, 60480), (32886, 60160), (33408, 59220), (33840, 58464), (34560, 57246), (35532, 55680), (36096, 54810), (36288, 54520), (36540, 54144), (36801, 53760), (37120, 53298), (37584, 52640), (38070, 51968), (38164, 51840), (38976, 50760), (39480, 50112), (40320, 49068), (40608, 48720), (40890, 48384), (41472, 47705), (41760, 47376), (42112, 46980), (43616, 45360), (43848, 45120), (44415, 44544)]