4177165720

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2309}}^1$

素因数の和:2418

約数の個数: 192

約数和(自身を含む): 11945102400

約数和(自身を除く): 7767936680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 71, 91, 98, 104, 130, 140, 142, 182, 196, 245, 260, 280, 284, 355, 364, 392, 455, 490, 497, 520, 568, 637, 710, 728, 910, 923, 980, 994, 1274, 1420, 1820, 1846, 1960, 1988, 2309, 2485, 2548, 2840, 3185, 3479, 3640, 3692, 3976, 4615, 4618, 4970, 5096, 6370, 6461, 6958, 7384, 9230, 9236, 9940, 11545, 12740, 12922, 13916, 16163, 17395, 18460, 18472, 19880, 23090, 25480, 25844, 27832, 30017, 32305, 32326, 34790, 36920, 45227, 46180, 51688, 60034, 64610, 64652, 69580, 80815, 90454, 92360, 113141, 120068, 129220, 129304, 139160, 150085, 161630, 163939, 180908, 210119, 226135, 226282, 240136, 258440, 300170, 323260, 327878, 361816, 420238, 452270, 452564, 565705, 600340, 646520, 655756, 819695, 840476, 904540, 905128, 1050595, 1131410, 1147573, 1200680, 1311512, 1470833, 1639390, 1680952, 1809080, 2101190, 2131207, 2262820, 2295146, 2941666, 3278780, 4202380, 4262414, 4525640, 4590292, 5737865, 5883332, 6557560, 7354165, 8033011, 8404760, 8524828, 9180584, 10656035, 11475730, 11766664, 14708330, 14918449, 16066022, 17049656, 21312070, 22951460, 29416660, 29836898, 32132044, 40165055, 42624140, 45902920, 58833320, 59673796, 64264088, 74592245, 80330110, 85248280, 104429143, 119347592, 149184490, 160660220, 208858286, 298368980, 321320440, 417716572, 522145715, 596737960, 835433144, 1044291430, 2088582860, 4177165720]

約数ペア:

[(1, 4177165720), (2, 2088582860), (4, 1044291430), (5, 835433144), (7, 596737960), (8, 522145715), (10, 417716572), (13, 321320440), (14, 298368980), (20, 208858286), (26, 160660220), (28, 149184490), (35, 119347592), (40, 104429143), (49, 85248280), (52, 80330110), (56, 74592245), (65, 64264088), (70, 59673796), (71, 58833320), (91, 45902920), (98, 42624140), (104, 40165055), (130, 32132044), (140, 29836898), (142, 29416660), (182, 22951460), (196, 21312070), (245, 17049656), (260, 16066022), (280, 14918449), (284, 14708330), (355, 11766664), (364, 11475730), (392, 10656035), (455, 9180584), (490, 8524828), (497, 8404760), (520, 8033011), (568, 7354165), (637, 6557560), (710, 5883332), (728, 5737865), (910, 4590292), (923, 4525640), (980, 4262414), (994, 4202380), (1274, 3278780), (1420, 2941666), (1820, 2295146), (1846, 2262820), (1960, 2131207), (1988, 2101190), (2309, 1809080), (2485, 1680952), (2548, 1639390), (2840, 1470833), (3185, 1311512), (3479, 1200680), (3640, 1147573), (3692, 1131410), (3976, 1050595), (4615, 905128), (4618, 904540), (4970, 840476), (5096, 819695), (6370, 655756), (6461, 646520), (6958, 600340), (7384, 565705), (9230, 452564), (9236, 452270), (9940, 420238), (11545, 361816), (12740, 327878), (12922, 323260), (13916, 300170), (16163, 258440), (17395, 240136), (18460, 226282), (18472, 226135), (19880, 210119), (23090, 180908), (25480, 163939), (25844, 161630), (27832, 150085), (30017, 139160), (32305, 129304), (32326, 129220), (34790, 120068), (36920, 113141), (45227, 92360), (46180, 90454), (51688, 80815), (60034, 69580), (64610, 64652)]