291238957440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{6977}}^1\times {\mathrm{7247}}^1$

素因数の和:14249

約数の個数: 192

約数和(自身を含む): 1005967460160

約数和(自身を除く): 714728502720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 6977, 7247, 13954, 14494, 20931, 21741, 27908, 28988, 34885, 36235, 41862, 43482, 55816, 57976, 62793, 65223, 69770, 72470, 83724, 86964, 104655, 108705, 111632, 115952, 125586, 130446, 139540, 144940, 167448, 173928, 209310, 217410, 223264, 231904, 251172, 260892, 279080, 289880, 313965, 326115, 334896, 347856, 418620, 434820, 446528, 463808, 502344, 521784, 558160, 579760, 627930, 652230, 669792, 695712, 837240, 869640, 893056, 927616, 1004688, 1043568, 1116320, 1159520, 1255860, 1304460, 1339584, 1391424, 1674480, 1739280, 2009376, 2087136, 2232640, 2319040, 2511720, 2608920, 2679168, 2782848, 3348960, 3478560, 4018752, 4174272, 4465280, 4638080, 5023440, 5217840, 6697920, 6957120, 8037504, 8348544, 10046880, 10435680, 13395840, 13914240, 20093760, 20871360, 40187520, 41742720, 50562319, 101124638, 151686957, 202249276, 252811595, 303373914, 404498552, 455060871, 505623190, 606747828, 758434785, 808997104, 910121742, 1011246380, 1213495656, 1516869570, 1617994208, 1820243484, 2022492760, 2275304355, 2426991312, 3033739140, 3235988416, 3640486968, 4044985520, 4550608710, 4853982624, 6067478280, 6471976832, 7280973936, 8089971040, 9101217420, 9707965248, 12134956560, 14561947872, 16179942080, 18202434840, 19415930496, 24269913120, 29123895744, 32359884160, 36404869680, 48539826240, 58247791488, 72809739360, 97079652480, 145619478720, 291238957440]

約数ペア:

[(1, 291238957440), (2, 145619478720), (3, 97079652480), (4, 72809739360), (5, 58247791488), (6, 48539826240), (8, 36404869680), (9, 32359884160), (10, 29123895744), (12, 24269913120), (15, 19415930496), (16, 18202434840), (18, 16179942080), (20, 14561947872), (24, 12134956560), (30, 9707965248), (32, 9101217420), (36, 8089971040), (40, 7280973936), (45, 6471976832), (48, 6067478280), (60, 4853982624), (64, 4550608710), (72, 4044985520), (80, 3640486968), (90, 3235988416), (96, 3033739140), (120, 2426991312), (128, 2275304355), (144, 2022492760), (160, 1820243484), (180, 1617994208), (192, 1516869570), (240, 1213495656), (288, 1011246380), (320, 910121742), (360, 808997104), (384, 758434785), (480, 606747828), (576, 505623190), (640, 455060871), (720, 404498552), (960, 303373914), (1152, 252811595), (1440, 202249276), (1920, 151686957), (2880, 101124638), (5760, 50562319), (6977, 41742720), (7247, 40187520), (13954, 20871360), (14494, 20093760), (20931, 13914240), (21741, 13395840), (27908, 10435680), (28988, 10046880), (34885, 8348544), (36235, 8037504), (41862, 6957120), (43482, 6697920), (55816, 5217840), (57976, 5023440), (62793, 4638080), (65223, 4465280), (69770, 4174272), (72470, 4018752), (83724, 3478560), (86964, 3348960), (104655, 2782848), (108705, 2679168), (111632, 2608920), (115952, 2511720), (125586, 2319040), (130446, 2232640), (139540, 2087136), (144940, 2009376), (167448, 1739280), (173928, 1674480), (209310, 1391424), (217410, 1339584), (223264, 1304460), (231904, 1255860), (251172, 1159520), (260892, 1116320), (279080, 1043568), (289880, 1004688), (313965, 927616), (326115, 893056), (334896, 869640), (347856, 837240), (418620, 695712), (434820, 669792), (446528, 652230), (463808, 627930), (502344, 579760), (521784, 558160)]