68142823560

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{541}}^1\times {\mathrm{16661}}^1$

素因数の和:17229

約数の個数: 256

約数和(自身を含む): 260087155200

約数和(自身を除く): 191944331640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 541, 630, 756, 840, 945, 1080, 1082, 1260, 1512, 1623, 1890, 2164, 2520, 2705, 3246, 3780, 3787, 4328, 4869, 5410, 6492, 7560, 7574, 8115, 9738, 10820, 11361, 12984, 14607, 15148, 16230, 16661, 18935, 19476, 21640, 22722, 24345, 29214, 30296, 32460, 33322, 34083, 37870, 38952, 45444, 48690, 49983, 56805, 58428, 64920, 66644, 68166, 73035, 75740, 83305, 90888, 97380, 99966, 102249, 113610, 116627, 116856, 133288, 136332, 146070, 149949, 151480, 166610, 170415, 194760, 199932, 204498, 227220, 233254, 249915, 272664, 292140, 299898, 333220, 340830, 349881, 399864, 408996, 449847, 454440, 466508, 499830, 511245, 583135, 584280, 599796, 666440, 681660, 699762, 749745, 817992, 899694, 933016, 999660, 1022490, 1049643, 1166270, 1199592, 1363320, 1399524, 1499490, 1749405, 1799388, 1999320, 2044980, 2099286, 2249235, 2332540, 2799048, 2998980, 3148929, 3498810, 3598776, 4089960, 4198572, 4498470, 4665080, 5248215, 5997960, 6297858, 6997620, 8397144, 8996940, 9013601, 10496430, 12595716, 13995240, 15744645, 17993880, 18027202, 20992860, 25191432, 27040803, 31489290, 36054404, 41985720, 45068005, 54081606, 62978580, 63095207, 72108808, 81122409, 90136010, 108163212, 125957160, 126190414, 135204015, 162244818, 180272020, 189285621, 216326424, 243367227, 252380828, 270408030, 315476035, 324489636, 360544040, 378571242, 405612045, 486734454, 504761656, 540816060, 567856863, 630952070, 648979272, 757142484, 811224090, 946428105, 973468908, 1081632120, 1135713726, 1216836135, 1261904140, 1514284968, 1622448180, 1703570589, 1892856210, 1946937816, 2271427452, 2433672270, 2523808280, 2839284315, 3244896360, 3407141178, 3785712420, 4542854904, 4867344540, 5678568630, 6814282356, 7571424840, 8517852945, 9734689080, 11357137260, 13628564712, 17035705890, 22714274520, 34071411780, 68142823560]

約数ペア:

[(1, 68142823560), (2, 34071411780), (3, 22714274520), (4, 17035705890), (5, 13628564712), (6, 11357137260), (7, 9734689080), (8, 8517852945), (9, 7571424840), (10, 6814282356), (12, 5678568630), (14, 4867344540), (15, 4542854904), (18, 3785712420), (20, 3407141178), (21, 3244896360), (24, 2839284315), (27, 2523808280), (28, 2433672270), (30, 2271427452), (35, 1946937816), (36, 1892856210), (40, 1703570589), (42, 1622448180), (45, 1514284968), (54, 1261904140), (56, 1216836135), (60, 1135713726), (63, 1081632120), (70, 973468908), (72, 946428105), (84, 811224090), (90, 757142484), (105, 648979272), (108, 630952070), (120, 567856863), (126, 540816060), (135, 504761656), (140, 486734454), (168, 405612045), (180, 378571242), (189, 360544040), (210, 324489636), (216, 315476035), (252, 270408030), (270, 252380828), (280, 243367227), (315, 216326424), (360, 189285621), (378, 180272020), (420, 162244818), (504, 135204015), (540, 126190414), (541, 125957160), (630, 108163212), (756, 90136010), (840, 81122409), (945, 72108808), (1080, 63095207), (1082, 62978580), (1260, 54081606), (1512, 45068005), (1623, 41985720), (1890, 36054404), (2164, 31489290), (2520, 27040803), (2705, 25191432), (3246, 20992860), (3780, 18027202), (3787, 17993880), (4328, 15744645), (4869, 13995240), (5410, 12595716), (6492, 10496430), (7560, 9013601), (7574, 8996940), (8115, 8397144), (9738, 6997620), (10820, 6297858), (11361, 5997960), (12984, 5248215), (14607, 4665080), (15148, 4498470), (16230, 4198572), (16661, 4089960), (18935, 3598776), (19476, 3498810), (21640, 3148929), (22722, 2998980), (24345, 2799048), (29214, 2332540), (30296, 2249235), (32460, 2099286), (33322, 2044980), (34083, 1999320), (37870, 1799388), (38952, 1749405), (45444, 1499490), (48690, 1399524), (49983, 1363320), (56805, 1199592), (58428, 1166270), (64920, 1049643), (66644, 1022490), (68166, 999660), (73035, 933016), (75740, 899694), (83305, 817992), (90888, 749745), (97380, 699762), (99966, 681660), (102249, 666440), (113610, 599796), (116627, 584280), (116856, 583135), (133288, 511245), (136332, 499830), (146070, 466508), (149949, 454440), (151480, 449847), (166610, 408996), (170415, 399864), (194760, 349881), (199932, 340830), (204498, 333220), (227220, 299898), (233254, 292140), (249915, 272664)]