1591130880

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2427

約数の個数: 216

約数和(自身を含む): 5600846160

約数和(自身を除く): 4009715280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 472, 480, 531, 576, 590, 640, 708, 720, 768, 885, 944, 960, 1062, 1152, 1180, 1280, 1416, 1440, 1770, 1888, 1920, 2124, 2304, 2341, 2360, 2655, 2832, 2880, 3540, 3776, 3840, 4248, 4682, 4720, 5310, 5664, 5760, 7023, 7080, 7552, 8496, 9364, 9440, 10620, 11328, 11520, 11705, 14046, 14160, 15104, 16992, 18728, 18880, 21069, 21240, 22656, 23410, 28092, 28320, 33984, 35115, 37456, 37760, 42138, 42480, 45312, 46820, 56184, 56640, 67968, 70230, 74912, 75520, 84276, 84960, 93640, 105345, 112368, 113280, 135936, 138119, 140460, 149824, 168552, 169920, 187280, 210690, 224736, 226560, 276238, 280920, 299648, 337104, 339840, 374560, 414357, 421380, 449472, 552476, 561840, 599296, 674208, 679680, 690595, 749120, 828714, 842760, 898944, 1104952, 1123680, 1243071, 1348416, 1381190, 1498240, 1657428, 1685520, 1797888, 2071785, 2209904, 2247360, 2486142, 2696832, 2762380, 2996480, 3314856, 3371040, 4143570, 4419808, 4494720, 4972284, 5393664, 5524760, 6215355, 6629712, 6742080, 8287140, 8839616, 8989440, 9944568, 11049520, 12430710, 13259424, 13484160, 16574280, 17679232, 19889136, 22099040, 24861420, 26518848, 26968320, 33148560, 35358464, 39778272, 44198080, 49722840, 53037696, 66297120, 79556544, 88396160, 99445680, 106075392, 132594240, 159113088, 176792320, 198891360, 265188480, 318226176, 397782720, 530376960, 795565440, 1591130880]

約数ペア:

[(1, 1591130880), (2, 795565440), (3, 530376960), (4, 397782720), (5, 318226176), (6, 265188480), (8, 198891360), (9, 176792320), (10, 159113088), (12, 132594240), (15, 106075392), (16, 99445680), (18, 88396160), (20, 79556544), (24, 66297120), (30, 53037696), (32, 49722840), (36, 44198080), (40, 39778272), (45, 35358464), (48, 33148560), (59, 26968320), (60, 26518848), (64, 24861420), (72, 22099040), (80, 19889136), (90, 17679232), (96, 16574280), (118, 13484160), (120, 13259424), (128, 12430710), (144, 11049520), (160, 9944568), (177, 8989440), (180, 8839616), (192, 8287140), (236, 6742080), (240, 6629712), (256, 6215355), (288, 5524760), (295, 5393664), (320, 4972284), (354, 4494720), (360, 4419808), (384, 4143570), (472, 3371040), (480, 3314856), (531, 2996480), (576, 2762380), (590, 2696832), (640, 2486142), (708, 2247360), (720, 2209904), (768, 2071785), (885, 1797888), (944, 1685520), (960, 1657428), (1062, 1498240), (1152, 1381190), (1180, 1348416), (1280, 1243071), (1416, 1123680), (1440, 1104952), (1770, 898944), (1888, 842760), (1920, 828714), (2124, 749120), (2304, 690595), (2341, 679680), (2360, 674208), (2655, 599296), (2832, 561840), (2880, 552476), (3540, 449472), (3776, 421380), (3840, 414357), (4248, 374560), (4682, 339840), (4720, 337104), (5310, 299648), (5664, 280920), (5760, 276238), (7023, 226560), (7080, 224736), (7552, 210690), (8496, 187280), (9364, 169920), (9440, 168552), (10620, 149824), (11328, 140460), (11520, 138119), (11705, 135936), (14046, 113280), (14160, 112368), (15104, 105345), (16992, 93640), (18728, 84960), (18880, 84276), (21069, 75520), (21240, 74912), (22656, 70230), (23410, 67968), (28092, 56640), (28320, 56184), (33984, 46820), (35115, 45312), (37456, 42480), (37760, 42138)]