21588522228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2731}}^1$

素因数の和:2907

約数の個数: 288

約数和(自身を含む): 71282032640

約数和(自身を除く): 49693510412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 28, 36, 38, 39, 42, 52, 57, 63, 76, 78, 84, 91, 114, 117, 126, 127, 133, 156, 171, 182, 228, 234, 247, 252, 254, 266, 273, 342, 364, 381, 399, 468, 494, 508, 532, 546, 684, 741, 762, 798, 819, 889, 988, 1092, 1143, 1197, 1482, 1524, 1596, 1638, 1651, 1729, 1778, 2223, 2286, 2394, 2413, 2667, 2731, 2964, 3276, 3302, 3458, 3556, 4446, 4572, 4788, 4826, 4953, 5187, 5334, 5462, 6604, 6916, 7239, 8001, 8193, 8892, 9652, 9906, 10374, 10668, 10924, 11557, 14478, 14859, 15561, 16002, 16386, 16891, 19117, 19812, 20748, 21717, 23114, 24579, 28956, 29718, 31122, 31369, 32004, 32772, 33782, 34671, 35503, 38234, 43434, 46228, 49158, 50673, 51889, 57351, 59436, 62244, 62738, 67564, 69342, 71006, 76468, 86868, 94107, 98316, 101346, 103778, 104013, 106509, 114702, 125476, 138684, 142012, 152019, 155667, 172053, 188214, 202692, 207556, 208026, 213018, 219583, 229404, 248521, 282321, 304038, 311334, 319527, 344106, 346837, 363223, 376428, 416052, 426036, 439166, 467001, 497042, 564642, 608076, 622668, 639054, 658749, 674557, 688212, 693674, 726446, 745563, 878332, 934002, 994084, 1040511, 1089669, 1129284, 1278108, 1317498, 1349114, 1387348, 1452892, 1491126, 1868004, 1976247, 2023671, 2081022, 2179338, 2236689, 2427859, 2634996, 2698228, 2982252, 3121533, 3269007, 3952494, 4047342, 4162044, 4358676, 4473378, 4508881, 4721899, 4855718, 6071013, 6243066, 6538014, 6589903, 7283577, 7904988, 8094684, 8946756, 9017762, 9443798, 9711436, 12142026, 12486132, 13076028, 13179806, 13526643, 14165697, 14567154, 18035524, 18887596, 19769709, 21850731, 24284052, 26359612, 27053286, 28331394, 29134308, 31562167, 39539418, 40579929, 42497091, 43701462, 46129321, 54106572, 56662788, 59309127, 63124334, 79078836, 81159858, 84994182, 85668739, 87402924, 92258642, 94686501, 118618254, 126248668, 138387963, 162319716, 169988364, 171337478, 184517284, 189373002, 237236508, 257006217, 276775926, 284059503, 342674956, 378746004, 415163889, 514012434, 553551852, 568119006, 599681173, 771018651, 830327778, 1028024868, 1136238012, 1199362346, 1542037302, 1660655556, 1799043519, 2398724692, 3084074604, 3598087038, 5397130557, 7196174076, 10794261114, 21588522228]

約数ペア:

[(1, 21588522228), (2, 10794261114), (3, 7196174076), (4, 5397130557), (6, 3598087038), (7, 3084074604), (9, 2398724692), (12, 1799043519), (13, 1660655556), (14, 1542037302), (18, 1199362346), (19, 1136238012), (21, 1028024868), (26, 830327778), (28, 771018651), (36, 599681173), (38, 568119006), (39, 553551852), (42, 514012434), (52, 415163889), (57, 378746004), (63, 342674956), (76, 284059503), (78, 276775926), (84, 257006217), (91, 237236508), (114, 189373002), (117, 184517284), (126, 171337478), (127, 169988364), (133, 162319716), (156, 138387963), (171, 126248668), (182, 118618254), (228, 94686501), (234, 92258642), (247, 87402924), (252, 85668739), (254, 84994182), (266, 81159858), (273, 79078836), (342, 63124334), (364, 59309127), (381, 56662788), (399, 54106572), (468, 46129321), (494, 43701462), (508, 42497091), (532, 40579929), (546, 39539418), (684, 31562167), (741, 29134308), (762, 28331394), (798, 27053286), (819, 26359612), (889, 24284052), (988, 21850731), (1092, 19769709), (1143, 18887596), (1197, 18035524), (1482, 14567154), (1524, 14165697), (1596, 13526643), (1638, 13179806), (1651, 13076028), (1729, 12486132), (1778, 12142026), (2223, 9711436), (2286, 9443798), (2394, 9017762), (2413, 8946756), (2667, 8094684), (2731, 7904988), (2964, 7283577), (3276, 6589903), (3302, 6538014), (3458, 6243066), (3556, 6071013), (4446, 4855718), (4572, 4721899), (4788, 4508881), (4826, 4473378), (4953, 4358676), (5187, 4162044), (5334, 4047342), (5462, 3952494), (6604, 3269007), (6916, 3121533), (7239, 2982252), (8001, 2698228), (8193, 2634996), (8892, 2427859), (9652, 2236689), (9906, 2179338), (10374, 2081022), (10668, 2023671), (10924, 1976247), (11557, 1868004), (14478, 1491126), (14859, 1452892), (15561, 1387348), (16002, 1349114), (16386, 1317498), (16891, 1278108), (19117, 1129284), (19812, 1089669), (20748, 1040511), (21717, 994084), (23114, 934002), (24579, 878332), (28956, 745563), (29718, 726446), (31122, 693674), (31369, 688212), (32004, 674557), (32772, 658749), (33782, 639054), (34671, 622668), (35503, 608076), (38234, 564642), (43434, 497042), (46228, 467001), (49158, 439166), (50673, 426036), (51889, 416052), (57351, 376428), (59436, 363223), (62244, 346837), (62738, 344106), (67564, 319527), (69342, 311334), (71006, 304038), (76468, 282321), (86868, 248521), (94107, 229404), (98316, 219583), (101346, 213018), (103778, 208026), (104013, 207556), (106509, 202692), (114702, 188214), (125476, 172053), (138684, 155667), (142012, 152019)]