1367671680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12541

約数の個数: 192

約数和(自身を含む): 4971704400

約数和(自身を除く): 3604032720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 855, 912, 960, 1140, 1152, 1216, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2432, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 12160, 12497, 13680, 18240, 21888, 24994, 27360, 36480, 37491, 49988, 54720, 62485, 74982, 99976, 109440, 112473, 124970, 149964, 187455, 199952, 224946, 237443, 249940, 299928, 374910, 399904, 449892, 474886, 499880, 562365, 599856, 712329, 749820, 799808, 899784, 949772, 999760, 1124730, 1187215, 1199712, 1424658, 1499640, 1599616, 1799568, 1899544, 1999520, 2136987, 2249460, 2374430, 2399424, 2849316, 2999280, 3561645, 3599136, 3799088, 3999040, 4273974, 4498920, 4748860, 4798848, 5698632, 5998560, 7123290, 7198272, 7598176, 7998080, 8547948, 8997840, 9497720, 10684935, 11397264, 11997120, 14246580, 14396544, 15196352, 17095896, 17995680, 18995440, 21369870, 22794528, 23994240, 28493160, 30392704, 34191792, 35991360, 37990880, 42739740, 45589056, 56986320, 68383584, 71982720, 75981760, 85479480, 91178112, 113972640, 136767168, 151963520, 170958960, 227945280, 273534336, 341917920, 455890560, 683835840, 1367671680]

約数ペア:

[(1, 1367671680), (2, 683835840), (3, 455890560), (4, 341917920), (5, 273534336), (6, 227945280), (8, 170958960), (9, 151963520), (10, 136767168), (12, 113972640), (15, 91178112), (16, 85479480), (18, 75981760), (19, 71982720), (20, 68383584), (24, 56986320), (30, 45589056), (32, 42739740), (36, 37990880), (38, 35991360), (40, 34191792), (45, 30392704), (48, 28493160), (57, 23994240), (60, 22794528), (64, 21369870), (72, 18995440), (76, 17995680), (80, 17095896), (90, 15196352), (95, 14396544), (96, 14246580), (114, 11997120), (120, 11397264), (128, 10684935), (144, 9497720), (152, 8997840), (160, 8547948), (171, 7998080), (180, 7598176), (190, 7198272), (192, 7123290), (228, 5998560), (240, 5698632), (285, 4798848), (288, 4748860), (304, 4498920), (320, 4273974), (342, 3999040), (360, 3799088), (380, 3599136), (384, 3561645), (456, 2999280), (480, 2849316), (570, 2399424), (576, 2374430), (608, 2249460), (640, 2136987), (684, 1999520), (720, 1899544), (760, 1799568), (855, 1599616), (912, 1499640), (960, 1424658), (1140, 1199712), (1152, 1187215), (1216, 1124730), (1368, 999760), (1440, 949772), (1520, 899784), (1710, 799808), (1824, 749820), (1920, 712329), (2280, 599856), (2432, 562365), (2736, 499880), (2880, 474886), (3040, 449892), (3420, 399904), (3648, 374910), (4560, 299928), (5472, 249940), (5760, 237443), (6080, 224946), (6840, 199952), (7296, 187455), (9120, 149964), (10944, 124970), (12160, 112473), (12497, 109440), (13680, 99976), (18240, 74982), (21888, 62485), (24994, 54720), (27360, 49988), (36480, 37491)]