3136227840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4391}}^1$

素因数の和:4451

約数の個数: 240

約数和(自身を含む): 11214567936

約数和(自身を除く): 8078340096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3720, 3840, 3968, 4391, 4464, 4608, 4960, 5580, 5760, 5952, 7440, 7680, 7936, 8782, 8928, 9920, 11160, 11520, 11904, 13173, 14880, 15872, 17564, 17856, 19840, 21955, 22320, 23040, 23808, 26346, 29760, 35128, 35712, 39519, 39680, 43910, 44640, 47616, 52692, 59520, 65865, 70256, 71424, 79038, 79360, 87820, 89280, 105384, 119040, 131730, 136121, 140512, 142848, 158076, 175640, 178560, 197595, 210768, 238080, 263460, 272242, 281024, 316152, 351280, 357120, 395190, 408363, 421536, 526920, 544484, 562048, 632304, 680605, 702560, 714240, 790380, 816726, 843072, 1053840, 1088968, 1124096, 1225089, 1264608, 1361210, 1405120, 1580760, 1633452, 1686144, 2041815, 2107680, 2177936, 2248192, 2450178, 2529216, 2722420, 2810240, 3161520, 3266904, 3372288, 4083630, 4215360, 4355872, 4900356, 5058432, 5444840, 5620480, 6125445, 6323040, 6533808, 6744576, 8167260, 8430720, 8711744, 9800712, 10116864, 10889680, 11240960, 12250890, 12646080, 13067616, 16334520, 16861440, 17423488, 19601424, 20233728, 21779360, 24501780, 25292160, 26135232, 32669040, 33722880, 34846976, 39202848, 43558720, 49003560, 50584320, 52270464, 65338080, 69693952, 78405696, 87117440, 98007120, 101168640, 104540928, 130676160, 156811392, 174234880, 196014240, 209081856, 261352320, 313622784, 348469760, 392028480, 522704640, 627245568, 784056960, 1045409280, 1568113920, 3136227840]

約数ペア:

[(1, 3136227840), (2, 1568113920), (3, 1045409280), (4, 784056960), (5, 627245568), (6, 522704640), (8, 392028480), (9, 348469760), (10, 313622784), (12, 261352320), (15, 209081856), (16, 196014240), (18, 174234880), (20, 156811392), (24, 130676160), (30, 104540928), (31, 101168640), (32, 98007120), (36, 87117440), (40, 78405696), (45, 69693952), (48, 65338080), (60, 52270464), (62, 50584320), (64, 49003560), (72, 43558720), (80, 39202848), (90, 34846976), (93, 33722880), (96, 32669040), (120, 26135232), (124, 25292160), (128, 24501780), (144, 21779360), (155, 20233728), (160, 19601424), (180, 17423488), (186, 16861440), (192, 16334520), (240, 13067616), (248, 12646080), (256, 12250890), (279, 11240960), (288, 10889680), (310, 10116864), (320, 9800712), (360, 8711744), (372, 8430720), (384, 8167260), (465, 6744576), (480, 6533808), (496, 6323040), (512, 6125445), (558, 5620480), (576, 5444840), (620, 5058432), (640, 4900356), (720, 4355872), (744, 4215360), (768, 4083630), (930, 3372288), (960, 3266904), (992, 3161520), (1116, 2810240), (1152, 2722420), (1240, 2529216), (1280, 2450178), (1395, 2248192), (1440, 2177936), (1488, 2107680), (1536, 2041815), (1860, 1686144), (1920, 1633452), (1984, 1580760), (2232, 1405120), (2304, 1361210), (2480, 1264608), (2560, 1225089), (2790, 1124096), (2880, 1088968), (2976, 1053840), (3720, 843072), (3840, 816726), (3968, 790380), (4391, 714240), (4464, 702560), (4608, 680605), (4960, 632304), (5580, 562048), (5760, 544484), (5952, 526920), (7440, 421536), (7680, 408363), (7936, 395190), (8782, 357120), (8928, 351280), (9920, 316152), (11160, 281024), (11520, 272242), (11904, 263460), (13173, 238080), (14880, 210768), (15872, 197595), (17564, 178560), (17856, 175640), (19840, 158076), (21955, 142848), (22320, 140512), (23040, 136121), (23808, 131730), (26346, 119040), (29760, 105384), (35128, 89280), (35712, 87820), (39519, 79360), (39680, 79038), (43910, 71424), (44640, 70256), (47616, 65865), (52692, 59520)]