1316511360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1696

約数の個数: 256

約数和(自身を含む): 4764787200

約数和(自身を除く): 3448275840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 64, 72, 80, 90, 94, 96, 108, 120, 128, 135, 141, 144, 160, 180, 188, 192, 216, 235, 240, 270, 282, 288, 320, 360, 376, 384, 423, 432, 470, 480, 540, 564, 576, 640, 705, 720, 752, 846, 864, 940, 960, 1080, 1128, 1152, 1269, 1410, 1440, 1504, 1621, 1692, 1728, 1880, 1920, 2115, 2160, 2256, 2538, 2820, 2880, 3008, 3242, 3384, 3456, 3760, 4230, 4320, 4512, 4863, 5076, 5640, 5760, 6016, 6345, 6484, 6768, 7520, 8105, 8460, 8640, 9024, 9726, 10152, 11280, 12690, 12968, 13536, 14589, 15040, 16210, 16920, 17280, 18048, 19452, 20304, 22560, 24315, 25380, 25936, 27072, 29178, 30080, 32420, 33840, 38904, 40608, 43767, 45120, 48630, 50760, 51872, 54144, 58356, 64840, 67680, 72945, 76187, 77808, 81216, 87534, 90240, 97260, 101520, 103744, 116712, 129680, 135360, 145890, 152374, 155616, 162432, 175068, 194520, 203040, 207488, 218835, 228561, 233424, 259360, 270720, 291780, 304748, 311232, 350136, 380935, 389040, 406080, 437670, 457122, 466848, 518720, 583560, 609496, 622464, 685683, 700272, 761870, 778080, 812160, 875340, 914244, 933696, 1037440, 1142805, 1167120, 1218992, 1371366, 1400544, 1523740, 1556160, 1750680, 1828488, 1867392, 2057049, 2285610, 2334240, 2437984, 2742732, 2801088, 3047480, 3112320, 3428415, 3501360, 3656976, 4114098, 4571220, 4668480, 4875968, 5485464, 5602176, 6094960, 6856830, 7002720, 7313952, 8228196, 9142440, 9336960, 9751936, 10285245, 10970928, 12189920, 13713660, 14005440, 14627904, 16456392, 18284880, 20570490, 21941856, 24379840, 27427320, 28010880, 29255808, 32912784, 36569760, 41140980, 43883712, 48759680, 54854640, 65825568, 73139520, 82281960, 87767424, 109709280, 131651136, 146279040, 164563920, 219418560, 263302272, 329127840, 438837120, 658255680, 1316511360]

約数ペア:

[(1, 1316511360), (2, 658255680), (3, 438837120), (4, 329127840), (5, 263302272), (6, 219418560), (8, 164563920), (9, 146279040), (10, 131651136), (12, 109709280), (15, 87767424), (16, 82281960), (18, 73139520), (20, 65825568), (24, 54854640), (27, 48759680), (30, 43883712), (32, 41140980), (36, 36569760), (40, 32912784), (45, 29255808), (47, 28010880), (48, 27427320), (54, 24379840), (60, 21941856), (64, 20570490), (72, 18284880), (80, 16456392), (90, 14627904), (94, 14005440), (96, 13713660), (108, 12189920), (120, 10970928), (128, 10285245), (135, 9751936), (141, 9336960), (144, 9142440), (160, 8228196), (180, 7313952), (188, 7002720), (192, 6856830), (216, 6094960), (235, 5602176), (240, 5485464), (270, 4875968), (282, 4668480), (288, 4571220), (320, 4114098), (360, 3656976), (376, 3501360), (384, 3428415), (423, 3112320), (432, 3047480), (470, 2801088), (480, 2742732), (540, 2437984), (564, 2334240), (576, 2285610), (640, 2057049), (705, 1867392), (720, 1828488), (752, 1750680), (846, 1556160), (864, 1523740), (940, 1400544), (960, 1371366), (1080, 1218992), (1128, 1167120), (1152, 1142805), (1269, 1037440), (1410, 933696), (1440, 914244), (1504, 875340), (1621, 812160), (1692, 778080), (1728, 761870), (1880, 700272), (1920, 685683), (2115, 622464), (2160, 609496), (2256, 583560), (2538, 518720), (2820, 466848), (2880, 457122), (3008, 437670), (3242, 406080), (3384, 389040), (3456, 380935), (3760, 350136), (4230, 311232), (4320, 304748), (4512, 291780), (4863, 270720), (5076, 259360), (5640, 233424), (5760, 228561), (6016, 218835), (6345, 207488), (6484, 203040), (6768, 194520), (7520, 175068), (8105, 162432), (8460, 155616), (8640, 152374), (9024, 145890), (9726, 135360), (10152, 129680), (11280, 116712), (12690, 103744), (12968, 101520), (13536, 97260), (14589, 90240), (15040, 87534), (16210, 81216), (16920, 77808), (17280, 76187), (18048, 72945), (19452, 67680), (20304, 64840), (22560, 58356), (24315, 54144), (25380, 51872), (25936, 50760), (27072, 48630), (29178, 45120), (30080, 43767), (32420, 40608), (33840, 38904)]