2104735360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{509}}^1$

素因数の和:619

約数の個数: 256

約数和(自身を含む): 6292339200

約数和(自身を除く): 4187603840

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 71, 80, 91, 104, 112, 128, 130, 140, 142, 160, 182, 208, 224, 260, 280, 284, 320, 355, 364, 416, 448, 455, 497, 509, 520, 560, 568, 640, 710, 728, 832, 896, 910, 923, 994, 1018, 1040, 1120, 1136, 1420, 1456, 1664, 1820, 1846, 1988, 2036, 2080, 2240, 2272, 2485, 2545, 2840, 2912, 3563, 3640, 3692, 3976, 4072, 4160, 4480, 4544, 4615, 4970, 5090, 5680, 5824, 6461, 6617, 7126, 7280, 7384, 7952, 8144, 8320, 9088, 9230, 9940, 10180, 11360, 11648, 12922, 13234, 14252, 14560, 14768, 15904, 16288, 17815, 18460, 19880, 20360, 22720, 25844, 26468, 28504, 29120, 29536, 31808, 32305, 32576, 33085, 35630, 36139, 36920, 39760, 40720, 45440, 46319, 51688, 52936, 57008, 58240, 59072, 63616, 64610, 65152, 66170, 71260, 72278, 73840, 79520, 81440, 92638, 103376, 105872, 114016, 118144, 129220, 132340, 142520, 144556, 147680, 159040, 162880, 180695, 185276, 206752, 211744, 228032, 231595, 252973, 258440, 264680, 285040, 289112, 295360, 318080, 325760, 361390, 370552, 413504, 423488, 456064, 463190, 469807, 505946, 516880, 529360, 570080, 578224, 590720, 722780, 741104, 827008, 846976, 926380, 939614, 1011892, 1033760, 1058720, 1140160, 1156448, 1264865, 1445560, 1482208, 1852760, 1879228, 2023784, 2067520, 2117440, 2280320, 2312896, 2349035, 2529730, 2891120, 2964416, 3288649, 3705520, 3758456, 4047568, 4135040, 4234880, 4625792, 4698070, 5059460, 5782240, 5928832, 6577298, 7411040, 7516912, 8095136, 9396140, 10118920, 11564480, 13154596, 14822080, 15033824, 16190272, 16443245, 18792280, 20237840, 23128960, 26309192, 29644160, 30067648, 32380544, 32886490, 37584560, 40475680, 52618384, 60135296, 65772980, 75169120, 80951360, 105236768, 131545960, 150338240, 161902720, 210473536, 263091920, 300676480, 420947072, 526183840, 1052367680, 2104735360]

約数ペア:

[(1, 2104735360), (2, 1052367680), (4, 526183840), (5, 420947072), (7, 300676480), (8, 263091920), (10, 210473536), (13, 161902720), (14, 150338240), (16, 131545960), (20, 105236768), (26, 80951360), (28, 75169120), (32, 65772980), (35, 60135296), (40, 52618384), (52, 40475680), (56, 37584560), (64, 32886490), (65, 32380544), (70, 30067648), (71, 29644160), (80, 26309192), (91, 23128960), (104, 20237840), (112, 18792280), (128, 16443245), (130, 16190272), (140, 15033824), (142, 14822080), (160, 13154596), (182, 11564480), (208, 10118920), (224, 9396140), (260, 8095136), (280, 7516912), (284, 7411040), (320, 6577298), (355, 5928832), (364, 5782240), (416, 5059460), (448, 4698070), (455, 4625792), (497, 4234880), (509, 4135040), (520, 4047568), (560, 3758456), (568, 3705520), (640, 3288649), (710, 2964416), (728, 2891120), (832, 2529730), (896, 2349035), (910, 2312896), (923, 2280320), (994, 2117440), (1018, 2067520), (1040, 2023784), (1120, 1879228), (1136, 1852760), (1420, 1482208), (1456, 1445560), (1664, 1264865), (1820, 1156448), (1846, 1140160), (1988, 1058720), (2036, 1033760), (2080, 1011892), (2240, 939614), (2272, 926380), (2485, 846976), (2545, 827008), (2840, 741104), (2912, 722780), (3563, 590720), (3640, 578224), (3692, 570080), (3976, 529360), (4072, 516880), (4160, 505946), (4480, 469807), (4544, 463190), (4615, 456064), (4970, 423488), (5090, 413504), (5680, 370552), (5824, 361390), (6461, 325760), (6617, 318080), (7126, 295360), (7280, 289112), (7384, 285040), (7952, 264680), (8144, 258440), (8320, 252973), (9088, 231595), (9230, 228032), (9940, 211744), (10180, 206752), (11360, 185276), (11648, 180695), (12922, 162880), (13234, 159040), (14252, 147680), (14560, 144556), (14768, 142520), (15904, 132340), (16288, 129220), (17815, 118144), (18460, 114016), (19880, 105872), (20360, 103376), (22720, 92638), (25844, 81440), (26468, 79520), (28504, 73840), (29120, 72278), (29536, 71260), (31808, 66170), (32305, 65152), (32576, 64610), (33085, 63616), (35630, 59072), (36139, 58240), (36920, 57008), (39760, 52936), (40720, 51688), (45440, 46319)]