21953003520

素因数分解:

$2^{14}\times 3^1\times 5^1\times 7^2\times {\mathrm{1823}}^1$

素因数の和:1873

約数の個数: 360

約数和(自身を含む): 81761266944

約数和(自身を除く): 59808263424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 256, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 512, 560, 588, 640, 672, 735, 768, 784, 840, 896, 960, 980, 1024, 1120, 1176, 1280, 1344, 1470, 1536, 1568, 1680, 1792, 1823, 1920, 1960, 2048, 2240, 2352, 2560, 2688, 2940, 3072, 3136, 3360, 3584, 3646, 3840, 3920, 4096, 4480, 4704, 5120, 5376, 5469, 5880, 6144, 6272, 6720, 7168, 7292, 7680, 7840, 8192, 8960, 9115, 9408, 10240, 10752, 10938, 11760, 12288, 12544, 12761, 13440, 14336, 14584, 15360, 15680, 16384, 17920, 18230, 18816, 20480, 21504, 21876, 23520, 24576, 25088, 25522, 26880, 27345, 28672, 29168, 30720, 31360, 35840, 36460, 37632, 38283, 40960, 43008, 43752, 47040, 49152, 50176, 51044, 53760, 54690, 57344, 58336, 61440, 62720, 63805, 71680, 72920, 75264, 76566, 81920, 86016, 87504, 89327, 94080, 100352, 102088, 107520, 109380, 114688, 116672, 122880, 125440, 127610, 143360, 145840, 150528, 153132, 172032, 175008, 178654, 188160, 191415, 200704, 204176, 215040, 218760, 233344, 245760, 250880, 255220, 267981, 286720, 291680, 301056, 306264, 344064, 350016, 357308, 376320, 382830, 401408, 408352, 430080, 437520, 446635, 466688, 501760, 510440, 535962, 573440, 583360, 602112, 612528, 700032, 714616, 752640, 765660, 802816, 816704, 860160, 875040, 893270, 933376, 1003520, 1020880, 1071924, 1166720, 1204224, 1225056, 1339905, 1400064, 1429232, 1505280, 1531320, 1633408, 1720320, 1750080, 1786540, 1866752, 2007040, 2041760, 2143848, 2333440, 2408448, 2450112, 2679810, 2800128, 2858464, 3010560, 3062640, 3266816, 3500160, 3573080, 3733504, 4014080, 4083520, 4287696, 4666880, 4900224, 5359620, 5600256, 5716928, 6021120, 6125280, 6533632, 7000320, 7146160, 7467008, 8167040, 8575392, 9333760, 9800448, 10719240, 11200512, 11433856, 12042240, 12250560, 13067264, 14000640, 14292320, 14934016, 16334080, 17150784, 18667520, 19600896, 21438480, 22401024, 22867712, 24501120, 26134528, 28001280, 28584640, 29868032, 32668160, 34301568, 37335040, 39201792, 42876960, 44802048, 45735424, 49002240, 52269056, 56002560, 57169280, 65336320, 68603136, 74670080, 78403584, 85753920, 89604096, 91470848, 98004480, 104538112, 112005120, 114338560, 130672640, 137206272, 149340160, 156807168, 171507840, 182941696, 196008960, 209076224, 224010240, 228677120, 261345280, 274412544, 313614336, 343015680, 365883392, 392017920, 448020480, 457354240, 522690560, 548825088, 627228672, 686031360, 731766784, 784035840, 914708480, 1045381120, 1097650176, 1372062720, 1463533568, 1568071680, 1829416960, 2195300352, 2744125440, 3136143360, 3658833920, 4390600704, 5488250880, 7317667840, 10976501760, 21953003520]

約数ペア:

[(1, 21953003520), (2, 10976501760), (3, 7317667840), (4, 5488250880), (5, 4390600704), (6, 3658833920), (7, 3136143360), (8, 2744125440), (10, 2195300352), (12, 1829416960), (14, 1568071680), (15, 1463533568), (16, 1372062720), (20, 1097650176), (21, 1045381120), (24, 914708480), (28, 784035840), (30, 731766784), (32, 686031360), (35, 627228672), (40, 548825088), (42, 522690560), (48, 457354240), (49, 448020480), (56, 392017920), (60, 365883392), (64, 343015680), (70, 313614336), (80, 274412544), (84, 261345280), (96, 228677120), (98, 224010240), (105, 209076224), (112, 196008960), (120, 182941696), (128, 171507840), (140, 156807168), (147, 149340160), (160, 137206272), (168, 130672640), (192, 114338560), (196, 112005120), (210, 104538112), (224, 98004480), (240, 91470848), (245, 89604096), (256, 85753920), (280, 78403584), (294, 74670080), (320, 68603136), (336, 65336320), (384, 57169280), (392, 56002560), (420, 52269056), (448, 49002240), (480, 45735424), (490, 44802048), (512, 42876960), (560, 39201792), (588, 37335040), (640, 34301568), (672, 32668160), (735, 29868032), (768, 28584640), (784, 28001280), (840, 26134528), (896, 24501120), (960, 22867712), (980, 22401024), (1024, 21438480), (1120, 19600896), (1176, 18667520), (1280, 17150784), (1344, 16334080), (1470, 14934016), (1536, 14292320), (1568, 14000640), (1680, 13067264), (1792, 12250560), (1823, 12042240), (1920, 11433856), (1960, 11200512), (2048, 10719240), (2240, 9800448), (2352, 9333760), (2560, 8575392), (2688, 8167040), (2940, 7467008), (3072, 7146160), (3136, 7000320), (3360, 6533632), (3584, 6125280), (3646, 6021120), (3840, 5716928), (3920, 5600256), (4096, 5359620), (4480, 4900224), (4704, 4666880), (5120, 4287696), (5376, 4083520), (5469, 4014080), (5880, 3733504), (6144, 3573080), (6272, 3500160), (6720, 3266816), (7168, 3062640), (7292, 3010560), (7680, 2858464), (7840, 2800128), (8192, 2679810), (8960, 2450112), (9115, 2408448), (9408, 2333440), (10240, 2143848), (10752, 2041760), (10938, 2007040), (11760, 1866752), (12288, 1786540), (12544, 1750080), (12761, 1720320), (13440, 1633408), (14336, 1531320), (14584, 1505280), (15360, 1429232), (15680, 1400064), (16384, 1339905), (17920, 1225056), (18230, 1204224), (18816, 1166720), (20480, 1071924), (21504, 1020880), (21876, 1003520), (23520, 933376), (24576, 893270), (25088, 875040), (25522, 860160), (26880, 816704), (27345, 802816), (28672, 765660), (29168, 752640), (30720, 714616), (31360, 700032), (35840, 612528), (36460, 602112), (37632, 583360), (38283, 573440), (40960, 535962), (43008, 510440), (43752, 501760), (47040, 466688), (49152, 446635), (50176, 437520), (51044, 430080), (53760, 408352), (54690, 401408), (57344, 382830), (58336, 376320), (61440, 357308), (62720, 350016), (63805, 344064), (71680, 306264), (72920, 301056), (75264, 291680), (76566, 286720), (81920, 267981), (86016, 255220), (87504, 250880), (89327, 245760), (94080, 233344), (100352, 218760), (102088, 215040), (107520, 204176), (109380, 200704), (114688, 191415), (116672, 188160), (122880, 178654), (125440, 175008), (127610, 172032), (143360, 153132), (145840, 150528)]