1286605440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6037}}^1$

素因数の和:6099

約数の個数: 192

約数和(自身を含む): 4563641160

約数和(自身を除く): 3277035720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 37, 40, 45, 48, 60, 64, 72, 74, 80, 90, 96, 111, 120, 128, 144, 148, 160, 180, 185, 192, 222, 240, 288, 296, 320, 333, 360, 370, 384, 444, 480, 555, 576, 592, 640, 666, 720, 740, 888, 960, 1110, 1152, 1184, 1332, 1440, 1480, 1665, 1776, 1920, 2220, 2368, 2664, 2880, 2960, 3330, 3552, 4440, 4736, 5328, 5760, 5920, 6037, 6660, 7104, 8880, 10656, 11840, 12074, 13320, 14208, 17760, 18111, 21312, 23680, 24148, 26640, 30185, 35520, 36222, 42624, 48296, 53280, 54333, 60370, 71040, 72444, 90555, 96592, 106560, 108666, 120740, 144888, 181110, 193184, 213120, 217332, 223369, 241480, 271665, 289776, 362220, 386368, 434664, 446738, 482960, 543330, 579552, 670107, 724440, 772736, 869328, 893476, 965920, 1086660, 1116845, 1159104, 1340214, 1448880, 1738656, 1786952, 1931840, 2010321, 2173320, 2233690, 2318208, 2680428, 2897760, 3350535, 3477312, 3573904, 3863680, 4020642, 4346640, 4467380, 5360856, 5795520, 6701070, 6954624, 7147808, 8041284, 8693280, 8934760, 10051605, 10721712, 11591040, 13402140, 14295616, 16082568, 17386560, 17869520, 20103210, 21443424, 26804280, 28591232, 32165136, 34773120, 35739040, 40206420, 42886848, 53608560, 64330272, 71478080, 80412840, 85773696, 107217120, 128660544, 142956160, 160825680, 214434240, 257321088, 321651360, 428868480, 643302720, 1286605440]

約数ペア:

[(1, 1286605440), (2, 643302720), (3, 428868480), (4, 321651360), (5, 257321088), (6, 214434240), (8, 160825680), (9, 142956160), (10, 128660544), (12, 107217120), (15, 85773696), (16, 80412840), (18, 71478080), (20, 64330272), (24, 53608560), (30, 42886848), (32, 40206420), (36, 35739040), (37, 34773120), (40, 32165136), (45, 28591232), (48, 26804280), (60, 21443424), (64, 20103210), (72, 17869520), (74, 17386560), (80, 16082568), (90, 14295616), (96, 13402140), (111, 11591040), (120, 10721712), (128, 10051605), (144, 8934760), (148, 8693280), (160, 8041284), (180, 7147808), (185, 6954624), (192, 6701070), (222, 5795520), (240, 5360856), (288, 4467380), (296, 4346640), (320, 4020642), (333, 3863680), (360, 3573904), (370, 3477312), (384, 3350535), (444, 2897760), (480, 2680428), (555, 2318208), (576, 2233690), (592, 2173320), (640, 2010321), (666, 1931840), (720, 1786952), (740, 1738656), (888, 1448880), (960, 1340214), (1110, 1159104), (1152, 1116845), (1184, 1086660), (1332, 965920), (1440, 893476), (1480, 869328), (1665, 772736), (1776, 724440), (1920, 670107), (2220, 579552), (2368, 543330), (2664, 482960), (2880, 446738), (2960, 434664), (3330, 386368), (3552, 362220), (4440, 289776), (4736, 271665), (5328, 241480), (5760, 223369), (5920, 217332), (6037, 213120), (6660, 193184), (7104, 181110), (8880, 144888), (10656, 120740), (11840, 108666), (12074, 106560), (13320, 96592), (14208, 90555), (17760, 72444), (18111, 71040), (21312, 60370), (23680, 54333), (24148, 53280), (26640, 48296), (30185, 42624), (35520, 36222)]