1777367040

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1231}}^1$

素因数の和:1308

約数の個数: 192

約数和(自身を含む): 5811886080

約数和(自身を除く): 4034519040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 64, 80, 94, 96, 120, 128, 141, 160, 188, 192, 235, 240, 256, 282, 320, 376, 384, 470, 480, 512, 564, 640, 705, 752, 768, 940, 960, 1024, 1128, 1231, 1280, 1410, 1504, 1536, 1880, 1920, 2048, 2256, 2462, 2560, 2820, 3008, 3072, 3693, 3760, 3840, 4512, 4924, 5120, 5640, 6016, 6144, 6155, 7386, 7520, 7680, 9024, 9848, 10240, 11280, 12032, 12310, 14772, 15040, 15360, 18048, 18465, 19696, 22560, 24064, 24620, 29544, 30080, 30720, 36096, 36930, 39392, 45120, 48128, 49240, 57857, 59088, 60160, 72192, 73860, 78784, 90240, 96256, 98480, 115714, 118176, 120320, 144384, 147720, 157568, 173571, 180480, 196960, 231428, 236352, 240640, 288768, 289285, 295440, 315136, 347142, 360960, 393920, 462856, 472704, 481280, 578570, 590880, 630272, 694284, 721920, 787840, 867855, 925712, 945408, 1157140, 1181760, 1260544, 1388568, 1443840, 1575680, 1735710, 1851424, 1890816, 2314280, 2363520, 2521088, 2777136, 3151360, 3471420, 3702848, 3781632, 4628560, 4727040, 5554272, 6302720, 6942840, 7405696, 7563264, 9257120, 9454080, 11108544, 12605440, 13885680, 14811392, 18514240, 18908160, 22217088, 27771360, 29622784, 37028480, 37816320, 44434176, 55542720, 59245568, 74056960, 88868352, 111085440, 118491136, 148113920, 177736704, 222170880, 296227840, 355473408, 444341760, 592455680, 888683520, 1777367040]

約数ペア:

[(1, 1777367040), (2, 888683520), (3, 592455680), (4, 444341760), (5, 355473408), (6, 296227840), (8, 222170880), (10, 177736704), (12, 148113920), (15, 118491136), (16, 111085440), (20, 88868352), (24, 74056960), (30, 59245568), (32, 55542720), (40, 44434176), (47, 37816320), (48, 37028480), (60, 29622784), (64, 27771360), (80, 22217088), (94, 18908160), (96, 18514240), (120, 14811392), (128, 13885680), (141, 12605440), (160, 11108544), (188, 9454080), (192, 9257120), (235, 7563264), (240, 7405696), (256, 6942840), (282, 6302720), (320, 5554272), (376, 4727040), (384, 4628560), (470, 3781632), (480, 3702848), (512, 3471420), (564, 3151360), (640, 2777136), (705, 2521088), (752, 2363520), (768, 2314280), (940, 1890816), (960, 1851424), (1024, 1735710), (1128, 1575680), (1231, 1443840), (1280, 1388568), (1410, 1260544), (1504, 1181760), (1536, 1157140), (1880, 945408), (1920, 925712), (2048, 867855), (2256, 787840), (2462, 721920), (2560, 694284), (2820, 630272), (3008, 590880), (3072, 578570), (3693, 481280), (3760, 472704), (3840, 462856), (4512, 393920), (4924, 360960), (5120, 347142), (5640, 315136), (6016, 295440), (6144, 289285), (6155, 288768), (7386, 240640), (7520, 236352), (7680, 231428), (9024, 196960), (9848, 180480), (10240, 173571), (11280, 157568), (12032, 147720), (12310, 144384), (14772, 120320), (15040, 118176), (15360, 115714), (18048, 98480), (18465, 96256), (19696, 90240), (22560, 78784), (24064, 73860), (24620, 72192), (29544, 60160), (30080, 59088), (30720, 57857), (36096, 49240), (36930, 48128), (39392, 45120)]