212710680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:231

約数の個数: 384

約数和(自身を含む): 876395520

約数和(自身を除く): 663684840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 43, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 86, 90, 91, 104, 105, 117, 120, 126, 129, 130, 140, 151, 156, 168, 172, 180, 182, 195, 210, 215, 234, 252, 258, 260, 273, 280, 301, 302, 312, 315, 344, 360, 364, 387, 390, 420, 430, 453, 455, 468, 504, 516, 520, 546, 559, 585, 602, 604, 630, 645, 728, 755, 774, 780, 819, 840, 860, 903, 906, 910, 936, 1032, 1057, 1092, 1118, 1170, 1204, 1208, 1260, 1290, 1359, 1365, 1505, 1510, 1548, 1560, 1638, 1677, 1720, 1806, 1812, 1820, 1935, 1963, 2114, 2184, 2236, 2265, 2340, 2408, 2520, 2580, 2709, 2718, 2730, 2795, 3010, 3020, 3096, 3171, 3276, 3354, 3612, 3624, 3640, 3870, 3913, 3926, 4095, 4228, 4472, 4515, 4530, 4680, 5031, 5160, 5285, 5418, 5436, 5460, 5590, 5889, 6020, 6040, 6342, 6493, 6552, 6708, 6795, 7224, 7740, 7826, 7852, 8190, 8385, 8456, 9030, 9060, 9513, 9815, 10062, 10570, 10836, 10872, 10920, 11180, 11739, 11778, 12040, 12684, 12986, 13416, 13545, 13590, 13741, 15480, 15652, 15704, 15855, 16380, 16770, 17667, 18060, 18120, 19026, 19479, 19565, 19630, 20124, 21140, 21672, 22360, 23478, 23556, 25155, 25368, 25972, 27090, 27180, 27482, 29445, 31304, 31710, 32465, 32760, 33540, 35217, 35334, 36120, 38052, 38958, 39130, 39260, 40248, 41223, 42280, 45451, 46956, 47112, 47565, 50310, 51944, 54180, 54360, 54964, 58437, 58695, 58890, 63420, 64930, 67080, 68705, 70434, 70668, 76104, 77916, 78260, 78520, 82446, 84409, 88335, 90902, 93912, 95130, 97395, 100620, 108360, 109928, 116874, 117390, 117780, 123669, 126840, 129860, 136353, 137410, 140868, 141336, 155832, 156520, 164892, 168818, 176085, 176670, 181804, 190260, 194790, 201240, 206115, 227255, 233748, 234780, 235560, 247338, 253227, 259720, 272706, 274820, 281736, 292185, 329784, 337636, 352170, 353340, 363608, 380520, 389580, 409059, 412230, 422045, 454510, 467496, 469560, 494676, 506454, 545412, 549640, 584370, 590863, 618345, 675272, 681765, 704340, 706680, 759681, 779160, 818118, 824460, 844090, 909020, 989352, 1012908, 1090824, 1168740, 1181726, 1236690, 1266135, 1363530, 1408680, 1519362, 1636236, 1648920, 1688180, 1772589, 1818040, 2025816, 2045295, 2337480, 2363452, 2473380, 2532270, 2727060, 2954315, 3038724, 3272472, 3376360, 3545178, 3798405, 4090590, 4726904, 4946760, 5064540, 5317767, 5454120, 5908630, 6077448, 7090356, 7596810, 8181180, 8862945, 10129080, 10635534, 11817260, 14180712, 15193620, 16362360, 17725890, 21271068, 23634520, 26588835, 30387240, 35451780, 42542136, 53177670, 70903560, 106355340, 212710680]

約数ペア:

[(1, 212710680), (2, 106355340), (3, 70903560), (4, 53177670), (5, 42542136), (6, 35451780), (7, 30387240), (8, 26588835), (9, 23634520), (10, 21271068), (12, 17725890), (13, 16362360), (14, 15193620), (15, 14180712), (18, 11817260), (20, 10635534), (21, 10129080), (24, 8862945), (26, 8181180), (28, 7596810), (30, 7090356), (35, 6077448), (36, 5908630), (39, 5454120), (40, 5317767), (42, 5064540), (43, 4946760), (45, 4726904), (52, 4090590), (56, 3798405), (60, 3545178), (63, 3376360), (65, 3272472), (70, 3038724), (72, 2954315), (78, 2727060), (84, 2532270), (86, 2473380), (90, 2363452), (91, 2337480), (104, 2045295), (105, 2025816), (117, 1818040), (120, 1772589), (126, 1688180), (129, 1648920), (130, 1636236), (140, 1519362), (151, 1408680), (156, 1363530), (168, 1266135), (172, 1236690), (180, 1181726), (182, 1168740), (195, 1090824), (210, 1012908), (215, 989352), (234, 909020), (252, 844090), (258, 824460), (260, 818118), (273, 779160), (280, 759681), (301, 706680), (302, 704340), (312, 681765), (315, 675272), (344, 618345), (360, 590863), (364, 584370), (387, 549640), (390, 545412), (420, 506454), (430, 494676), (453, 469560), (455, 467496), (468, 454510), (504, 422045), (516, 412230), (520, 409059), (546, 389580), (559, 380520), (585, 363608), (602, 353340), (604, 352170), (630, 337636), (645, 329784), (728, 292185), (755, 281736), (774, 274820), (780, 272706), (819, 259720), (840, 253227), (860, 247338), (903, 235560), (906, 234780), (910, 233748), (936, 227255), (1032, 206115), (1057, 201240), (1092, 194790), (1118, 190260), (1170, 181804), (1204, 176670), (1208, 176085), (1260, 168818), (1290, 164892), (1359, 156520), (1365, 155832), (1505, 141336), (1510, 140868), (1548, 137410), (1560, 136353), (1638, 129860), (1677, 126840), (1720, 123669), (1806, 117780), (1812, 117390), (1820, 116874), (1935, 109928), (1963, 108360), (2114, 100620), (2184, 97395), (2236, 95130), (2265, 93912), (2340, 90902), (2408, 88335), (2520, 84409), (2580, 82446), (2709, 78520), (2718, 78260), (2730, 77916), (2795, 76104), (3010, 70668), (3020, 70434), (3096, 68705), (3171, 67080), (3276, 64930), (3354, 63420), (3612, 58890), (3624, 58695), (3640, 58437), (3870, 54964), (3913, 54360), (3926, 54180), (4095, 51944), (4228, 50310), (4472, 47565), (4515, 47112), (4530, 46956), (4680, 45451), (5031, 42280), (5160, 41223), (5285, 40248), (5418, 39260), (5436, 39130), (5460, 38958), (5590, 38052), (5889, 36120), (6020, 35334), (6040, 35217), (6342, 33540), (6493, 32760), (6552, 32465), (6708, 31710), (6795, 31304), (7224, 29445), (7740, 27482), (7826, 27180), (7852, 27090), (8190, 25972), (8385, 25368), (8456, 25155), (9030, 23556), (9060, 23478), (9513, 22360), (9815, 21672), (10062, 21140), (10570, 20124), (10836, 19630), (10872, 19565), (10920, 19479), (11180, 19026), (11739, 18120), (11778, 18060), (12040, 17667), (12684, 16770), (12986, 16380), (13416, 15855), (13545, 15704), (13590, 15652), (13741, 15480)]