1898835840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1362

約数の個数: 384

約数和(自身を含む): 7469729280

約数和(自身を除く): 5570893440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 23, 24, 30, 32, 33, 36, 40, 44, 45, 46, 48, 55, 60, 64, 66, 69, 72, 80, 88, 90, 92, 96, 99, 110, 115, 120, 128, 132, 138, 144, 160, 165, 176, 180, 184, 192, 198, 207, 220, 230, 240, 253, 264, 276, 288, 320, 330, 345, 352, 360, 368, 384, 396, 414, 440, 460, 480, 495, 506, 528, 552, 576, 640, 660, 690, 704, 720, 736, 759, 792, 828, 880, 920, 960, 990, 1012, 1035, 1056, 1104, 1152, 1265, 1303, 1320, 1380, 1408, 1440, 1472, 1518, 1584, 1656, 1760, 1840, 1920, 1980, 2024, 2070, 2112, 2208, 2277, 2530, 2606, 2640, 2760, 2880, 2944, 3036, 3168, 3312, 3520, 3680, 3795, 3909, 3960, 4048, 4140, 4224, 4416, 4554, 5060, 5212, 5280, 5520, 5760, 6072, 6336, 6515, 6624, 7040, 7360, 7590, 7818, 7920, 8096, 8280, 8832, 9108, 10120, 10424, 10560, 11040, 11385, 11727, 12144, 12672, 13030, 13248, 14333, 14720, 15180, 15636, 15840, 16192, 16560, 18216, 19545, 20240, 20848, 21120, 22080, 22770, 23454, 24288, 26060, 26496, 28666, 29969, 30360, 31272, 31680, 32384, 33120, 36432, 39090, 40480, 41696, 42999, 44160, 45540, 46908, 48576, 52120, 57332, 58635, 59938, 60720, 62544, 63360, 66240, 71665, 72864, 78180, 80960, 83392, 85998, 89907, 91080, 93816, 97152, 104240, 114664, 117270, 119876, 121440, 125088, 128997, 132480, 143330, 145728, 149845, 156360, 161920, 166784, 171996, 179814, 182160, 187632, 208480, 214995, 229328, 234540, 239752, 242880, 250176, 257994, 269721, 286660, 291456, 299690, 312720, 329659, 343992, 359628, 364320, 375264, 416960, 429990, 449535, 458656, 469080, 479504, 485760, 500352, 515988, 539442, 573320, 599380, 625440, 644985, 659318, 687984, 719256, 728640, 750528, 833920, 859980, 899070, 917312, 938160, 959008, 988977, 1031976, 1078884, 1146640, 1198760, 1250880, 1289970, 1318636, 1348605, 1375968, 1438512, 1457280, 1501056, 1648295, 1719960, 1798140, 1834624, 1876320, 1918016, 1977954, 2063952, 2157768, 2293280, 2397520, 2501760, 2579940, 2637272, 2697210, 2751936, 2877024, 2966931, 3296590, 3439920, 3596280, 3752640, 3836032, 3955908, 4127904, 4315536, 4586560, 4795040, 4944885, 5159880, 5274544, 5394420, 5503872, 5754048, 5933862, 6593180, 6879840, 7192560, 7505280, 7911816, 8255808, 8631072, 9173120, 9590080, 9889770, 10319760, 10549088, 10788840, 11508096, 11867724, 13186360, 13759680, 14385120, 14834655, 15823632, 16511616, 17262144, 19180160, 19779540, 20639520, 21098176, 21577680, 23735448, 26372720, 27519360, 28770240, 29669310, 31647264, 34524288, 39559080, 41279040, 42196352, 43155360, 47470896, 52745440, 57540480, 59338620, 63294528, 79118160, 82558080, 86310720, 94941792, 105490880, 118677240, 126589056, 158236320, 172621440, 189883584, 210981760, 237354480, 316472640, 379767168, 474708960, 632945280, 949417920, 1898835840]

約数ペア:

[(1, 1898835840), (2, 949417920), (3, 632945280), (4, 474708960), (5, 379767168), (6, 316472640), (8, 237354480), (9, 210981760), (10, 189883584), (11, 172621440), (12, 158236320), (15, 126589056), (16, 118677240), (18, 105490880), (20, 94941792), (22, 86310720), (23, 82558080), (24, 79118160), (30, 63294528), (32, 59338620), (33, 57540480), (36, 52745440), (40, 47470896), (44, 43155360), (45, 42196352), (46, 41279040), (48, 39559080), (55, 34524288), (60, 31647264), (64, 29669310), (66, 28770240), (69, 27519360), (72, 26372720), (80, 23735448), (88, 21577680), (90, 21098176), (92, 20639520), (96, 19779540), (99, 19180160), (110, 17262144), (115, 16511616), (120, 15823632), (128, 14834655), (132, 14385120), (138, 13759680), (144, 13186360), (160, 11867724), (165, 11508096), (176, 10788840), (180, 10549088), (184, 10319760), (192, 9889770), (198, 9590080), (207, 9173120), (220, 8631072), (230, 8255808), (240, 7911816), (253, 7505280), (264, 7192560), (276, 6879840), (288, 6593180), (320, 5933862), (330, 5754048), (345, 5503872), (352, 5394420), (360, 5274544), (368, 5159880), (384, 4944885), (396, 4795040), (414, 4586560), (440, 4315536), (460, 4127904), (480, 3955908), (495, 3836032), (506, 3752640), (528, 3596280), (552, 3439920), (576, 3296590), (640, 2966931), (660, 2877024), (690, 2751936), (704, 2697210), (720, 2637272), (736, 2579940), (759, 2501760), (792, 2397520), (828, 2293280), (880, 2157768), (920, 2063952), (960, 1977954), (990, 1918016), (1012, 1876320), (1035, 1834624), (1056, 1798140), (1104, 1719960), (1152, 1648295), (1265, 1501056), (1303, 1457280), (1320, 1438512), (1380, 1375968), (1408, 1348605), (1440, 1318636), (1472, 1289970), (1518, 1250880), (1584, 1198760), (1656, 1146640), (1760, 1078884), (1840, 1031976), (1920, 988977), (1980, 959008), (2024, 938160), (2070, 917312), (2112, 899070), (2208, 859980), (2277, 833920), (2530, 750528), (2606, 728640), (2640, 719256), (2760, 687984), (2880, 659318), (2944, 644985), (3036, 625440), (3168, 599380), (3312, 573320), (3520, 539442), (3680, 515988), (3795, 500352), (3909, 485760), (3960, 479504), (4048, 469080), (4140, 458656), (4224, 449535), (4416, 429990), (4554, 416960), (5060, 375264), (5212, 364320), (5280, 359628), (5520, 343992), (5760, 329659), (6072, 312720), (6336, 299690), (6515, 291456), (6624, 286660), (7040, 269721), (7360, 257994), (7590, 250176), (7818, 242880), (7920, 239752), (8096, 234540), (8280, 229328), (8832, 214995), (9108, 208480), (10120, 187632), (10424, 182160), (10560, 179814), (11040, 171996), (11385, 166784), (11727, 161920), (12144, 156360), (12672, 149845), (13030, 145728), (13248, 143330), (14333, 132480), (14720, 128997), (15180, 125088), (15636, 121440), (15840, 119876), (16192, 117270), (16560, 114664), (18216, 104240), (19545, 97152), (20240, 93816), (20848, 91080), (21120, 89907), (22080, 85998), (22770, 83392), (23454, 80960), (24288, 78180), (26060, 72864), (26496, 71665), (28666, 66240), (29969, 63360), (30360, 62544), (31272, 60720), (31680, 59938), (32384, 58635), (33120, 57332), (36432, 52120), (39090, 48576), (40480, 46908), (41696, 45540), (42999, 44160)]