2008793280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{3037}}^1$

素因数の和:3123

約数の個数: 224

約数和(自身を含む): 7000426944

約数和(自身を除く): 4991633664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 53, 60, 64, 65, 78, 80, 96, 104, 106, 120, 130, 156, 159, 160, 192, 195, 208, 212, 240, 260, 265, 312, 318, 320, 390, 416, 424, 480, 520, 530, 624, 636, 689, 780, 795, 832, 848, 960, 1040, 1060, 1248, 1272, 1378, 1560, 1590, 1696, 2067, 2080, 2120, 2496, 2544, 2756, 3037, 3120, 3180, 3392, 3445, 4134, 4160, 4240, 5088, 5512, 6074, 6240, 6360, 6890, 8268, 8480, 9111, 10176, 10335, 11024, 12148, 12480, 12720, 13780, 15185, 16536, 16960, 18222, 20670, 22048, 24296, 25440, 27560, 30370, 33072, 36444, 39481, 41340, 44096, 45555, 48592, 50880, 55120, 60740, 66144, 72888, 78962, 82680, 91110, 97184, 110240, 118443, 121480, 132288, 145776, 157924, 160961, 165360, 182220, 194368, 197405, 220480, 236886, 242960, 291552, 315848, 321922, 330720, 364440, 394810, 473772, 482883, 485920, 583104, 592215, 631696, 643844, 661440, 728880, 789620, 804805, 947544, 965766, 971840, 1184430, 1263392, 1287688, 1457760, 1579240, 1609610, 1895088, 1931532, 2092493, 2368860, 2414415, 2526784, 2575376, 2915520, 3158480, 3219220, 3790176, 3863064, 4184986, 4737720, 4828830, 5150752, 6277479, 6316960, 6438440, 7580352, 7726128, 8369972, 9475440, 9657660, 10301504, 10462465, 12554958, 12633920, 12876880, 15452256, 16739944, 18950880, 19315320, 20924930, 25109916, 25753760, 30904512, 31387395, 33479888, 37901760, 38630640, 41849860, 50219832, 51507520, 62774790, 66959776, 77261280, 83699720, 100439664, 125549580, 133919552, 154522560, 167399440, 200879328, 251099160, 334798880, 401758656, 502198320, 669597760, 1004396640, 2008793280]

約数ペア:

[(1, 2008793280), (2, 1004396640), (3, 669597760), (4, 502198320), (5, 401758656), (6, 334798880), (8, 251099160), (10, 200879328), (12, 167399440), (13, 154522560), (15, 133919552), (16, 125549580), (20, 100439664), (24, 83699720), (26, 77261280), (30, 66959776), (32, 62774790), (39, 51507520), (40, 50219832), (48, 41849860), (52, 38630640), (53, 37901760), (60, 33479888), (64, 31387395), (65, 30904512), (78, 25753760), (80, 25109916), (96, 20924930), (104, 19315320), (106, 18950880), (120, 16739944), (130, 15452256), (156, 12876880), (159, 12633920), (160, 12554958), (192, 10462465), (195, 10301504), (208, 9657660), (212, 9475440), (240, 8369972), (260, 7726128), (265, 7580352), (312, 6438440), (318, 6316960), (320, 6277479), (390, 5150752), (416, 4828830), (424, 4737720), (480, 4184986), (520, 3863064), (530, 3790176), (624, 3219220), (636, 3158480), (689, 2915520), (780, 2575376), (795, 2526784), (832, 2414415), (848, 2368860), (960, 2092493), (1040, 1931532), (1060, 1895088), (1248, 1609610), (1272, 1579240), (1378, 1457760), (1560, 1287688), (1590, 1263392), (1696, 1184430), (2067, 971840), (2080, 965766), (2120, 947544), (2496, 804805), (2544, 789620), (2756, 728880), (3037, 661440), (3120, 643844), (3180, 631696), (3392, 592215), (3445, 583104), (4134, 485920), (4160, 482883), (4240, 473772), (5088, 394810), (5512, 364440), (6074, 330720), (6240, 321922), (6360, 315848), (6890, 291552), (8268, 242960), (8480, 236886), (9111, 220480), (10176, 197405), (10335, 194368), (11024, 182220), (12148, 165360), (12480, 160961), (12720, 157924), (13780, 145776), (15185, 132288), (16536, 121480), (16960, 118443), (18222, 110240), (20670, 97184), (22048, 91110), (24296, 82680), (25440, 78962), (27560, 72888), (30370, 66144), (33072, 60740), (36444, 55120), (39481, 50880), (41340, 48592), (44096, 45555)]