2256671040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:390

約数の個数: 448

約数和(自身を含む): 8411504640

約数和(自身を除く): 6154833600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 31, 32, 38, 39, 40, 48, 52, 57, 60, 62, 64, 65, 76, 78, 80, 93, 95, 96, 104, 114, 120, 124, 130, 152, 155, 156, 160, 186, 190, 192, 195, 208, 228, 240, 247, 248, 260, 285, 304, 307, 310, 312, 320, 372, 380, 390, 403, 416, 456, 465, 480, 494, 496, 520, 570, 589, 608, 614, 620, 624, 741, 744, 760, 780, 806, 832, 912, 921, 930, 960, 988, 992, 1040, 1140, 1178, 1209, 1216, 1228, 1235, 1240, 1248, 1482, 1488, 1520, 1535, 1560, 1612, 1767, 1824, 1842, 1860, 1976, 1984, 2015, 2080, 2280, 2356, 2418, 2456, 2470, 2480, 2496, 2945, 2964, 2976, 3040, 3070, 3120, 3224, 3534, 3648, 3684, 3705, 3720, 3952, 3991, 4030, 4160, 4560, 4605, 4712, 4836, 4912, 4940, 4960, 5833, 5890, 5928, 5952, 6045, 6080, 6140, 6240, 6448, 7068, 7368, 7410, 7440, 7657, 7904, 7982, 8060, 8835, 9120, 9210, 9424, 9517, 9672, 9824, 9880, 9920, 11666, 11780, 11856, 11973, 12090, 12280, 12480, 12896, 14136, 14736, 14820, 14880, 15314, 15808, 15964, 16120, 17499, 17670, 18240, 18420, 18848, 19034, 19344, 19648, 19760, 19955, 22971, 23332, 23560, 23712, 23946, 24180, 24560, 25792, 28272, 28551, 29165, 29472, 29640, 29760, 30628, 31928, 32240, 34998, 35340, 36840, 37696, 38068, 38285, 38688, 39520, 39910, 45942, 46664, 47120, 47424, 47585, 47892, 48360, 49120, 56544, 57102, 58330, 58944, 59280, 59865, 61256, 63856, 64480, 69996, 70680, 73680, 75829, 76136, 76570, 77376, 79040, 79820, 87495, 91884, 93328, 94240, 95170, 95784, 96720, 98240, 113088, 114204, 114855, 116660, 118560, 119730, 122512, 123721, 127712, 128960, 139992, 141360, 142755, 147360, 151658, 152272, 153140, 159640, 174990, 180823, 183768, 186656, 188480, 190340, 191568, 193440, 227487, 228408, 229710, 233320, 237120, 239460, 245024, 247442, 255424, 279984, 282720, 285510, 294720, 303316, 304544, 306280, 319280, 349980, 361646, 367536, 371163, 373312, 379145, 380680, 383136, 386880, 454974, 456816, 459420, 466640, 478920, 490048, 494884, 542469, 559968, 565440, 571020, 606632, 609088, 612560, 618605, 638560, 699960, 723292, 735072, 742326, 758290, 761360, 766272, 904115, 909948, 913632, 918840, 933280, 957840, 989768, 1084938, 1119936, 1137435, 1142040, 1213264, 1225120, 1237210, 1277120, 1399920, 1446584, 1470144, 1484652, 1516580, 1522720, 1808230, 1819896, 1827264, 1837680, 1855815, 1866560, 1915680, 1979536, 2169876, 2274870, 2284080, 2350699, 2426528, 2450240, 2474420, 2712345, 2799840, 2893168, 2969304, 3033160, 3045440, 3616460, 3639792, 3675360, 3711630, 3831360, 3959072, 4339752, 4549740, 4568160, 4701398, 4853056, 4948840, 5424690, 5599680, 5786336, 5938608, 6066320, 7052097, 7232920, 7279584, 7350720, 7423260, 7918144, 8679504, 9099480, 9136320, 9402796, 9897680, 10849380, 11572672, 11753495, 11877216, 12132640, 14104194, 14465840, 14559168, 14846520, 17359008, 18198960, 18805592, 19795360, 21698760, 23506990, 23754432, 24265280, 28208388, 28931680, 29693040, 34718016, 35260485, 36397920, 37611184, 39590720, 43397520, 47013980, 56416776, 57863360, 59386080, 70520970, 72795840, 75222368, 86795040, 94027960, 112833552, 118772160, 141041940, 150444736, 173590080, 188055920, 225667104, 282083880, 376111840, 451334208, 564167760, 752223680, 1128335520, 2256671040]

約数ペア:

[(1, 2256671040), (2, 1128335520), (3, 752223680), (4, 564167760), (5, 451334208), (6, 376111840), (8, 282083880), (10, 225667104), (12, 188055920), (13, 173590080), (15, 150444736), (16, 141041940), (19, 118772160), (20, 112833552), (24, 94027960), (26, 86795040), (30, 75222368), (31, 72795840), (32, 70520970), (38, 59386080), (39, 57863360), (40, 56416776), (48, 47013980), (52, 43397520), (57, 39590720), (60, 37611184), (62, 36397920), (64, 35260485), (65, 34718016), (76, 29693040), (78, 28931680), (80, 28208388), (93, 24265280), (95, 23754432), (96, 23506990), (104, 21698760), (114, 19795360), (120, 18805592), (124, 18198960), (130, 17359008), (152, 14846520), (155, 14559168), (156, 14465840), (160, 14104194), (186, 12132640), (190, 11877216), (192, 11753495), (195, 11572672), (208, 10849380), (228, 9897680), (240, 9402796), (247, 9136320), (248, 9099480), (260, 8679504), (285, 7918144), (304, 7423260), (307, 7350720), (310, 7279584), (312, 7232920), (320, 7052097), (372, 6066320), (380, 5938608), (390, 5786336), (403, 5599680), (416, 5424690), (456, 4948840), (465, 4853056), (480, 4701398), (494, 4568160), (496, 4549740), (520, 4339752), (570, 3959072), (589, 3831360), (608, 3711630), (614, 3675360), (620, 3639792), (624, 3616460), (741, 3045440), (744, 3033160), (760, 2969304), (780, 2893168), (806, 2799840), (832, 2712345), (912, 2474420), (921, 2450240), (930, 2426528), (960, 2350699), (988, 2284080), (992, 2274870), (1040, 2169876), (1140, 1979536), (1178, 1915680), (1209, 1866560), (1216, 1855815), (1228, 1837680), (1235, 1827264), (1240, 1819896), (1248, 1808230), (1482, 1522720), (1488, 1516580), (1520, 1484652), (1535, 1470144), (1560, 1446584), (1612, 1399920), (1767, 1277120), (1824, 1237210), (1842, 1225120), (1860, 1213264), (1976, 1142040), (1984, 1137435), (2015, 1119936), (2080, 1084938), (2280, 989768), (2356, 957840), (2418, 933280), (2456, 918840), (2470, 913632), (2480, 909948), (2496, 904115), (2945, 766272), (2964, 761360), (2976, 758290), (3040, 742326), (3070, 735072), (3120, 723292), (3224, 699960), (3534, 638560), (3648, 618605), (3684, 612560), (3705, 609088), (3720, 606632), (3952, 571020), (3991, 565440), (4030, 559968), (4160, 542469), (4560, 494884), (4605, 490048), (4712, 478920), (4836, 466640), (4912, 459420), (4940, 456816), (4960, 454974), (5833, 386880), (5890, 383136), (5928, 380680), (5952, 379145), (6045, 373312), (6080, 371163), (6140, 367536), (6240, 361646), (6448, 349980), (7068, 319280), (7368, 306280), (7410, 304544), (7440, 303316), (7657, 294720), (7904, 285510), (7982, 282720), (8060, 279984), (8835, 255424), (9120, 247442), (9210, 245024), (9424, 239460), (9517, 237120), (9672, 233320), (9824, 229710), (9880, 228408), (9920, 227487), (11666, 193440), (11780, 191568), (11856, 190340), (11973, 188480), (12090, 186656), (12280, 183768), (12480, 180823), (12896, 174990), (14136, 159640), (14736, 153140), (14820, 152272), (14880, 151658), (15314, 147360), (15808, 142755), (15964, 141360), (16120, 139992), (17499, 128960), (17670, 127712), (18240, 123721), (18420, 122512), (18848, 119730), (19034, 118560), (19344, 116660), (19648, 114855), (19760, 114204), (19955, 113088), (22971, 98240), (23332, 96720), (23560, 95784), (23712, 95170), (23946, 94240), (24180, 93328), (24560, 91884), (25792, 87495), (28272, 79820), (28551, 79040), (29165, 77376), (29472, 76570), (29640, 76136), (29760, 75829), (30628, 73680), (31928, 70680), (32240, 69996), (34998, 64480), (35340, 63856), (36840, 61256), (37696, 59865), (38068, 59280), (38285, 58944), (38688, 58330), (39520, 57102), (39910, 56544), (45942, 49120), (46664, 48360), (47120, 47892), (47424, 47585)]