19799743040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:315

約数の個数: 448

約数和(自身を含む): 61579353600

約数和(自身を除く): 41779610560

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 29, 32, 35, 40, 44, 55, 56, 58, 64, 70, 77, 80, 88, 110, 112, 116, 121, 140, 145, 154, 160, 176, 203, 220, 224, 229, 232, 242, 280, 290, 308, 319, 320, 352, 385, 406, 440, 448, 458, 464, 484, 560, 580, 605, 616, 638, 704, 770, 812, 847, 880, 916, 928, 968, 1015, 1120, 1145, 1160, 1210, 1232, 1276, 1331, 1540, 1595, 1603, 1624, 1694, 1760, 1832, 1856, 1936, 2030, 2233, 2240, 2290, 2320, 2420, 2464, 2519, 2552, 2662, 3080, 3190, 3206, 3248, 3388, 3509, 3520, 3664, 3872, 4060, 4235, 4466, 4580, 4640, 4840, 4928, 5038, 5104, 5324, 6160, 6380, 6412, 6496, 6641, 6655, 6776, 7018, 7328, 7744, 8015, 8120, 8470, 8932, 9160, 9280, 9317, 9680, 10076, 10208, 10648, 11165, 12320, 12595, 12760, 12824, 12992, 13282, 13310, 13552, 14036, 14656, 16030, 16240, 16940, 17545, 17633, 17864, 18320, 18634, 19360, 20152, 20416, 21296, 22330, 24563, 24640, 25190, 25520, 25648, 26564, 26620, 27104, 27709, 28072, 32060, 32480, 33205, 33880, 35090, 35266, 35728, 36640, 37268, 38599, 38720, 40304, 42592, 44660, 46487, 46585, 49126, 50380, 51040, 51296, 53128, 53240, 54208, 55418, 56144, 64120, 64960, 66410, 67760, 70180, 70532, 71456, 73051, 73280, 74536, 77198, 80608, 85184, 88165, 89320, 92974, 93170, 98252, 100760, 102080, 102592, 106256, 106480, 110836, 112288, 122815, 128240, 132820, 135520, 138545, 140360, 141064, 142912, 146102, 149072, 154396, 161216, 176330, 178640, 185948, 186340, 192995, 193963, 196504, 201520, 212512, 212960, 221672, 224576, 232435, 245630, 256480, 265640, 270193, 271040, 277090, 280720, 282128, 292204, 298144, 304799, 308792, 352660, 357280, 365255, 371896, 372680, 385990, 387926, 393008, 403040, 425024, 425920, 443344, 464870, 491260, 511357, 512960, 531280, 540386, 554180, 561440, 564256, 584408, 596288, 609598, 617584, 705320, 714560, 730510, 743792, 745360, 771980, 775852, 786016, 803561, 806080, 886688, 929740, 969815, 982520, 1022714, 1062560, 1080772, 1108360, 1122880, 1128512, 1168816, 1219196, 1235168, 1350965, 1410640, 1461020, 1487584, 1490720, 1523995, 1543960, 1551704, 1572032, 1607122, 1773376, 1859480, 1939630, 1965040, 2045428, 2125120, 2133593, 2161544, 2216720, 2337632, 2438392, 2470336, 2556785, 2701930, 2821280, 2922040, 2975168, 2981440, 3047990, 3087920, 3103408, 3214244, 3718960, 3879260, 3930080, 4017805, 4090856, 4267186, 4323088, 4433440, 4675264, 4876784, 5113570, 5403860, 5624927, 5642560, 5844080, 6095980, 6175840, 6206816, 6428488, 7437920, 7758520, 7860160, 8035610, 8181712, 8534372, 8646176, 8839171, 8866880, 9753568, 10227140, 10667965, 10807720, 11249854, 11688160, 12191960, 12351680, 12413632, 12856976, 14875840, 15517040, 16071220, 16363424, 17068744, 17292352, 17678342, 19507136, 20454280, 21335930, 21615440, 22499708, 23376320, 24383920, 25713952, 28124635, 31034080, 32142440, 32726848, 34137488, 35356684, 40908560, 42671860, 43230880, 44195855, 44999416, 48767840, 51427904, 56249270, 61874197, 62068160, 64284880, 68274976, 70713368, 81817120, 85343720, 86461760, 88391710, 89998832, 97535680, 112498540, 123748394, 128569760, 136549952, 141426736, 163634240, 170687440, 176783420, 179997664, 224997080, 247496788, 257139520, 282853472, 309370985, 341374880, 353566840, 359995328, 449994160, 494993576, 565706944, 618741970, 682749760, 707133680, 899988320, 989987152, 1237483940, 1414267360, 1799976640, 1979974304, 2474967880, 2828534720, 3959948608, 4949935760, 9899871520, 19799743040]

約数ペア:

[(1, 19799743040), (2, 9899871520), (4, 4949935760), (5, 3959948608), (7, 2828534720), (8, 2474967880), (10, 1979974304), (11, 1799976640), (14, 1414267360), (16, 1237483940), (20, 989987152), (22, 899988320), (28, 707133680), (29, 682749760), (32, 618741970), (35, 565706944), (40, 494993576), (44, 449994160), (55, 359995328), (56, 353566840), (58, 341374880), (64, 309370985), (70, 282853472), (77, 257139520), (80, 247496788), (88, 224997080), (110, 179997664), (112, 176783420), (116, 170687440), (121, 163634240), (140, 141426736), (145, 136549952), (154, 128569760), (160, 123748394), (176, 112498540), (203, 97535680), (220, 89998832), (224, 88391710), (229, 86461760), (232, 85343720), (242, 81817120), (280, 70713368), (290, 68274976), (308, 64284880), (319, 62068160), (320, 61874197), (352, 56249270), (385, 51427904), (406, 48767840), (440, 44999416), (448, 44195855), (458, 43230880), (464, 42671860), (484, 40908560), (560, 35356684), (580, 34137488), (605, 32726848), (616, 32142440), (638, 31034080), (704, 28124635), (770, 25713952), (812, 24383920), (847, 23376320), (880, 22499708), (916, 21615440), (928, 21335930), (968, 20454280), (1015, 19507136), (1120, 17678342), (1145, 17292352), (1160, 17068744), (1210, 16363424), (1232, 16071220), (1276, 15517040), (1331, 14875840), (1540, 12856976), (1595, 12413632), (1603, 12351680), (1624, 12191960), (1694, 11688160), (1760, 11249854), (1832, 10807720), (1856, 10667965), (1936, 10227140), (2030, 9753568), (2233, 8866880), (2240, 8839171), (2290, 8646176), (2320, 8534372), (2420, 8181712), (2464, 8035610), (2519, 7860160), (2552, 7758520), (2662, 7437920), (3080, 6428488), (3190, 6206816), (3206, 6175840), (3248, 6095980), (3388, 5844080), (3509, 5642560), (3520, 5624927), (3664, 5403860), (3872, 5113570), (4060, 4876784), (4235, 4675264), (4466, 4433440), (4580, 4323088), (4640, 4267186), (4840, 4090856), (4928, 4017805), (5038, 3930080), (5104, 3879260), (5324, 3718960), (6160, 3214244), (6380, 3103408), (6412, 3087920), (6496, 3047990), (6641, 2981440), (6655, 2975168), (6776, 2922040), (7018, 2821280), (7328, 2701930), (7744, 2556785), (8015, 2470336), (8120, 2438392), (8470, 2337632), (8932, 2216720), (9160, 2161544), (9280, 2133593), (9317, 2125120), (9680, 2045428), (10076, 1965040), (10208, 1939630), (10648, 1859480), (11165, 1773376), (12320, 1607122), (12595, 1572032), (12760, 1551704), (12824, 1543960), (12992, 1523995), (13282, 1490720), (13310, 1487584), (13552, 1461020), (14036, 1410640), (14656, 1350965), (16030, 1235168), (16240, 1219196), (16940, 1168816), (17545, 1128512), (17633, 1122880), (17864, 1108360), (18320, 1080772), (18634, 1062560), (19360, 1022714), (20152, 982520), (20416, 969815), (21296, 929740), (22330, 886688), (24563, 806080), (24640, 803561), (25190, 786016), (25520, 775852), (25648, 771980), (26564, 745360), (26620, 743792), (27104, 730510), (27709, 714560), (28072, 705320), (32060, 617584), (32480, 609598), (33205, 596288), (33880, 584408), (35090, 564256), (35266, 561440), (35728, 554180), (36640, 540386), (37268, 531280), (38599, 512960), (38720, 511357), (40304, 491260), (42592, 464870), (44660, 443344), (46487, 425920), (46585, 425024), (49126, 403040), (50380, 393008), (51040, 387926), (51296, 385990), (53128, 372680), (53240, 371896), (54208, 365255), (55418, 357280), (56144, 352660), (64120, 308792), (64960, 304799), (66410, 298144), (67760, 292204), (70180, 282128), (70532, 280720), (71456, 277090), (73051, 271040), (73280, 270193), (74536, 265640), (77198, 256480), (80608, 245630), (85184, 232435), (88165, 224576), (89320, 221672), (92974, 212960), (93170, 212512), (98252, 201520), (100760, 196504), (102080, 193963), (102592, 192995), (106256, 186340), (106480, 185948), (110836, 178640), (112288, 176330), (122815, 161216), (128240, 154396), (132820, 149072), (135520, 146102), (138545, 142912), (140360, 141064)]