2079335440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:346

約数の個数: 240

約数和(自身を含む): 6064754688

約数和(自身を除く): 3985419248

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 127, 130, 140, 169, 173, 182, 208, 254, 260, 280, 338, 346, 364, 455, 508, 520, 560, 635, 676, 692, 728, 845, 865, 889, 910, 1016, 1040, 1183, 1211, 1270, 1352, 1384, 1456, 1651, 1690, 1730, 1778, 1820, 2032, 2249, 2366, 2422, 2540, 2704, 2768, 3302, 3380, 3460, 3556, 3640, 4445, 4498, 4732, 4844, 5080, 5915, 6055, 6604, 6760, 6920, 7112, 7280, 8255, 8890, 8996, 9464, 9688, 10160, 11245, 11557, 11830, 12110, 13208, 13520, 13840, 14224, 15743, 16510, 17780, 17992, 18928, 19376, 21463, 21971, 22490, 23114, 23660, 24220, 26416, 29237, 31486, 33020, 35560, 35984, 42926, 43942, 44980, 46228, 47320, 48440, 57785, 58474, 62972, 66040, 71120, 78715, 85852, 87884, 89960, 92456, 94640, 96880, 107315, 109855, 115570, 116948, 125944, 132080, 146185, 150241, 153797, 157430, 171704, 175768, 179920, 184912, 204659, 214630, 219710, 231140, 233896, 251888, 285623, 292370, 300482, 307594, 314860, 343408, 351536, 409318, 429260, 439420, 462280, 467792, 571246, 584740, 600964, 615188, 629720, 751205, 768985, 818636, 858520, 878840, 924560, 1023295, 1142492, 1169480, 1201928, 1230376, 1259440, 1428115, 1502410, 1537970, 1637272, 1717040, 1757680, 1999361, 2046590, 2284984, 2338960, 2403856, 2460752, 2856230, 3004820, 3075940, 3274544, 3713099, 3998722, 4093180, 4569968, 5712460, 6009640, 6151880, 7426198, 7997444, 8186360, 9996805, 11424920, 12019280, 12303760, 14852396, 15994888, 16372720, 18565495, 19993610, 22849840, 25991693, 29704792, 31989776, 37130990, 39987220, 51983386, 59409584, 74261980, 79974440, 103966772, 129958465, 148523960, 159948880, 207933544, 259916930, 297047920, 415867088, 519833860, 1039667720, 2079335440]

約数ペア:

[(1, 2079335440), (2, 1039667720), (4, 519833860), (5, 415867088), (7, 297047920), (8, 259916930), (10, 207933544), (13, 159948880), (14, 148523960), (16, 129958465), (20, 103966772), (26, 79974440), (28, 74261980), (35, 59409584), (40, 51983386), (52, 39987220), (56, 37130990), (65, 31989776), (70, 29704792), (80, 25991693), (91, 22849840), (104, 19993610), (112, 18565495), (127, 16372720), (130, 15994888), (140, 14852396), (169, 12303760), (173, 12019280), (182, 11424920), (208, 9996805), (254, 8186360), (260, 7997444), (280, 7426198), (338, 6151880), (346, 6009640), (364, 5712460), (455, 4569968), (508, 4093180), (520, 3998722), (560, 3713099), (635, 3274544), (676, 3075940), (692, 3004820), (728, 2856230), (845, 2460752), (865, 2403856), (889, 2338960), (910, 2284984), (1016, 2046590), (1040, 1999361), (1183, 1757680), (1211, 1717040), (1270, 1637272), (1352, 1537970), (1384, 1502410), (1456, 1428115), (1651, 1259440), (1690, 1230376), (1730, 1201928), (1778, 1169480), (1820, 1142492), (2032, 1023295), (2249, 924560), (2366, 878840), (2422, 858520), (2540, 818636), (2704, 768985), (2768, 751205), (3302, 629720), (3380, 615188), (3460, 600964), (3556, 584740), (3640, 571246), (4445, 467792), (4498, 462280), (4732, 439420), (4844, 429260), (5080, 409318), (5915, 351536), (6055, 343408), (6604, 314860), (6760, 307594), (6920, 300482), (7112, 292370), (7280, 285623), (8255, 251888), (8890, 233896), (8996, 231140), (9464, 219710), (9688, 214630), (10160, 204659), (11245, 184912), (11557, 179920), (11830, 175768), (12110, 171704), (13208, 157430), (13520, 153797), (13840, 150241), (14224, 146185), (15743, 132080), (16510, 125944), (17780, 116948), (17992, 115570), (18928, 109855), (19376, 107315), (21463, 96880), (21971, 94640), (22490, 92456), (23114, 89960), (23660, 87884), (24220, 85852), (26416, 78715), (29237, 71120), (31486, 66040), (33020, 62972), (35560, 58474), (35984, 57785), (42926, 48440), (43942, 47320), (44980, 46228)]