2639266560

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1480

約数の個数: 432

約数和(自身を含む): 10897496064

約数和(自身を除く): 8258229504

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 105, 112, 115, 120, 126, 128, 138, 140, 144, 160, 161, 168, 180, 184, 192, 207, 210, 224, 230, 240, 252, 256, 276, 280, 288, 315, 320, 322, 336, 345, 360, 368, 384, 414, 420, 448, 460, 480, 483, 504, 552, 560, 576, 630, 640, 644, 672, 690, 720, 736, 768, 805, 828, 840, 896, 920, 960, 966, 1008, 1035, 1104, 1120, 1152, 1260, 1280, 1288, 1344, 1380, 1423, 1440, 1449, 1472, 1610, 1656, 1680, 1792, 1840, 1920, 1932, 2016, 2070, 2208, 2240, 2304, 2415, 2520, 2576, 2688, 2760, 2846, 2880, 2898, 2944, 3220, 3312, 3360, 3680, 3840, 3864, 4032, 4140, 4269, 4416, 4480, 4830, 5040, 5152, 5376, 5520, 5692, 5760, 5796, 5888, 6440, 6624, 6720, 7115, 7245, 7360, 7728, 8064, 8280, 8538, 8832, 8960, 9660, 9961, 10080, 10304, 11040, 11384, 11520, 11592, 12807, 12880, 13248, 13440, 14230, 14490, 14720, 15456, 16128, 16560, 17076, 17664, 19320, 19922, 20160, 20608, 21345, 22080, 22768, 23184, 25614, 25760, 26496, 26880, 28460, 28980, 29440, 29883, 30912, 32729, 33120, 34152, 38640, 39844, 40320, 41216, 42690, 44160, 45536, 46368, 49805, 51228, 51520, 52992, 56920, 57960, 59766, 61824, 64035, 65458, 66240, 68304, 77280, 79688, 80640, 85380, 88320, 89649, 91072, 92736, 98187, 99610, 102456, 103040, 113840, 115920, 119532, 123648, 128070, 130916, 132480, 136608, 149415, 154560, 159376, 163645, 170760, 179298, 182144, 185472, 196374, 199220, 204912, 206080, 227680, 229103, 231840, 239064, 256140, 261832, 264960, 273216, 294561, 298830, 309120, 318752, 327290, 341520, 358596, 364288, 370944, 392748, 398440, 409824, 448245, 455360, 458206, 463680, 478128, 490935, 512280, 523664, 546432, 589122, 597660, 618240, 637504, 654580, 683040, 687309, 717192, 785496, 796880, 819648, 896490, 910720, 916412, 927360, 956256, 981870, 1024560, 1047328, 1092864, 1145515, 1178244, 1195320, 1275008, 1309160, 1366080, 1374618, 1434384, 1472805, 1570992, 1593760, 1639296, 1792980, 1821440, 1832824, 1854720, 1912512, 1963740, 2049120, 2061927, 2094656, 2291030, 2356488, 2390640, 2550016, 2618320, 2732160, 2749236, 2868768, 2945610, 3141984, 3187520, 3278592, 3436545, 3585960, 3665648, 3825024, 3927480, 4098240, 4123854, 4189312, 4582060, 4712976, 4781280, 5236640, 5464320, 5498472, 5737536, 5891220, 6283968, 6375040, 6873090, 7171920, 7331296, 7650048, 7854960, 8196480, 8247708, 8378624, 9164120, 9425952, 9562560, 10309635, 10473280, 10996944, 11475072, 11782440, 12567936, 12750080, 13746180, 14343840, 14662592, 15709920, 16392960, 16495416, 18328240, 18851904, 19125120, 20619270, 20946560, 21993888, 22950144, 23564880, 25135872, 27492360, 28687680, 29325184, 31419840, 32990832, 36656480, 37703808, 38250240, 41238540, 41893120, 43987776, 47129760, 54984720, 57375360, 58650368, 62839680, 65981664, 73312960, 75407616, 82477080, 87975552, 94259520, 109969440, 114750720, 125679360, 131963328, 146625920, 164954160, 175951104, 188519040, 219938880, 263926656, 293251840, 329908320, 377038080, 439877760, 527853312, 659816640, 879755520, 1319633280, 2639266560]

約数ペア:

[(1, 2639266560), (2, 1319633280), (3, 879755520), (4, 659816640), (5, 527853312), (6, 439877760), (7, 377038080), (8, 329908320), (9, 293251840), (10, 263926656), (12, 219938880), (14, 188519040), (15, 175951104), (16, 164954160), (18, 146625920), (20, 131963328), (21, 125679360), (23, 114750720), (24, 109969440), (28, 94259520), (30, 87975552), (32, 82477080), (35, 75407616), (36, 73312960), (40, 65981664), (42, 62839680), (45, 58650368), (46, 57375360), (48, 54984720), (56, 47129760), (60, 43987776), (63, 41893120), (64, 41238540), (69, 38250240), (70, 37703808), (72, 36656480), (80, 32990832), (84, 31419840), (90, 29325184), (92, 28687680), (96, 27492360), (105, 25135872), (112, 23564880), (115, 22950144), (120, 21993888), (126, 20946560), (128, 20619270), (138, 19125120), (140, 18851904), (144, 18328240), (160, 16495416), (161, 16392960), (168, 15709920), (180, 14662592), (184, 14343840), (192, 13746180), (207, 12750080), (210, 12567936), (224, 11782440), (230, 11475072), (240, 10996944), (252, 10473280), (256, 10309635), (276, 9562560), (280, 9425952), (288, 9164120), (315, 8378624), (320, 8247708), (322, 8196480), (336, 7854960), (345, 7650048), (360, 7331296), (368, 7171920), (384, 6873090), (414, 6375040), (420, 6283968), (448, 5891220), (460, 5737536), (480, 5498472), (483, 5464320), (504, 5236640), (552, 4781280), (560, 4712976), (576, 4582060), (630, 4189312), (640, 4123854), (644, 4098240), (672, 3927480), (690, 3825024), (720, 3665648), (736, 3585960), (768, 3436545), (805, 3278592), (828, 3187520), (840, 3141984), (896, 2945610), (920, 2868768), (960, 2749236), (966, 2732160), (1008, 2618320), (1035, 2550016), (1104, 2390640), (1120, 2356488), (1152, 2291030), (1260, 2094656), (1280, 2061927), (1288, 2049120), (1344, 1963740), (1380, 1912512), (1423, 1854720), (1440, 1832824), (1449, 1821440), (1472, 1792980), (1610, 1639296), (1656, 1593760), (1680, 1570992), (1792, 1472805), (1840, 1434384), (1920, 1374618), (1932, 1366080), (2016, 1309160), (2070, 1275008), (2208, 1195320), (2240, 1178244), (2304, 1145515), (2415, 1092864), (2520, 1047328), (2576, 1024560), (2688, 981870), (2760, 956256), (2846, 927360), (2880, 916412), (2898, 910720), (2944, 896490), (3220, 819648), (3312, 796880), (3360, 785496), (3680, 717192), (3840, 687309), (3864, 683040), (4032, 654580), (4140, 637504), (4269, 618240), (4416, 597660), (4480, 589122), (4830, 546432), (5040, 523664), (5152, 512280), (5376, 490935), (5520, 478128), (5692, 463680), (5760, 458206), (5796, 455360), (5888, 448245), (6440, 409824), (6624, 398440), (6720, 392748), (7115, 370944), (7245, 364288), (7360, 358596), (7728, 341520), (8064, 327290), (8280, 318752), (8538, 309120), (8832, 298830), (8960, 294561), (9660, 273216), (9961, 264960), (10080, 261832), (10304, 256140), (11040, 239064), (11384, 231840), (11520, 229103), (11592, 227680), (12807, 206080), (12880, 204912), (13248, 199220), (13440, 196374), (14230, 185472), (14490, 182144), (14720, 179298), (15456, 170760), (16128, 163645), (16560, 159376), (17076, 154560), (17664, 149415), (19320, 136608), (19922, 132480), (20160, 130916), (20608, 128070), (21345, 123648), (22080, 119532), (22768, 115920), (23184, 113840), (25614, 103040), (25760, 102456), (26496, 99610), (26880, 98187), (28460, 92736), (28980, 91072), (29440, 89649), (29883, 88320), (30912, 85380), (32729, 80640), (33120, 79688), (34152, 77280), (38640, 68304), (39844, 66240), (40320, 65458), (41216, 64035), (42690, 61824), (44160, 59766), (45536, 57960), (46368, 56920), (49805, 52992), (51228, 51520)]