21879991224

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{115153}}^1$

素因数の和:115214

約数の個数: 192

約数和(自身を含む): 75448900800

約数和(自身を除く): 53568909576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 29, 36, 39, 42, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 116, 117, 126, 156, 168, 174, 182, 203, 232, 234, 252, 261, 273, 312, 348, 364, 377, 406, 468, 504, 522, 546, 609, 696, 728, 754, 812, 819, 936, 1044, 1092, 1131, 1218, 1508, 1624, 1638, 1827, 2088, 2184, 2262, 2436, 2639, 3016, 3276, 3393, 3654, 4524, 4872, 5278, 6552, 6786, 7308, 7917, 9048, 10556, 13572, 14616, 15834, 21112, 23751, 27144, 31668, 47502, 63336, 95004, 115153, 190008, 230306, 345459, 460612, 690918, 806071, 921224, 1036377, 1381836, 1496989, 1612142, 2072754, 2418213, 2763672, 2993978, 3224284, 3339437, 4145508, 4490967, 4836426, 5987956, 6448568, 6678874, 7254639, 8291016, 8981934, 9672852, 10018311, 10478923, 11975912, 13357748, 13472901, 14509278, 17963868, 19345704, 20036622, 20957846, 23376059, 26715496, 26945802, 29018556, 30054933, 31436769, 35927736, 40073244, 41915692, 43412681, 46752118, 53891604, 58037112, 60109866, 62873538, 70128177, 80146488, 83831384, 86825362, 93504236, 94310307, 107783208, 120219732, 125747076, 130238043, 140256354, 173650724, 187008472, 188620614, 210384531, 240439464, 251494152, 260476086, 280512708, 303888767, 347301448, 377241228, 390714129, 420769062, 520952172, 561025416, 607777534, 754482456, 781428258, 841538124, 911666301, 1041904344, 1215555068, 1562856516, 1683076248, 1823332602, 2431110136, 2734998903, 3125713032, 3646665204, 5469997806, 7293330408, 10939995612, 21879991224]

約数ペア:

[(1, 21879991224), (2, 10939995612), (3, 7293330408), (4, 5469997806), (6, 3646665204), (7, 3125713032), (8, 2734998903), (9, 2431110136), (12, 1823332602), (13, 1683076248), (14, 1562856516), (18, 1215555068), (21, 1041904344), (24, 911666301), (26, 841538124), (28, 781428258), (29, 754482456), (36, 607777534), (39, 561025416), (42, 520952172), (52, 420769062), (56, 390714129), (58, 377241228), (63, 347301448), (72, 303888767), (78, 280512708), (84, 260476086), (87, 251494152), (91, 240439464), (104, 210384531), (116, 188620614), (117, 187008472), (126, 173650724), (156, 140256354), (168, 130238043), (174, 125747076), (182, 120219732), (203, 107783208), (232, 94310307), (234, 93504236), (252, 86825362), (261, 83831384), (273, 80146488), (312, 70128177), (348, 62873538), (364, 60109866), (377, 58037112), (406, 53891604), (468, 46752118), (504, 43412681), (522, 41915692), (546, 40073244), (609, 35927736), (696, 31436769), (728, 30054933), (754, 29018556), (812, 26945802), (819, 26715496), (936, 23376059), (1044, 20957846), (1092, 20036622), (1131, 19345704), (1218, 17963868), (1508, 14509278), (1624, 13472901), (1638, 13357748), (1827, 11975912), (2088, 10478923), (2184, 10018311), (2262, 9672852), (2436, 8981934), (2639, 8291016), (3016, 7254639), (3276, 6678874), (3393, 6448568), (3654, 5987956), (4524, 4836426), (4872, 4490967), (5278, 4145508), (6552, 3339437), (6786, 3224284), (7308, 2993978), (7917, 2763672), (9048, 2418213), (10556, 2072754), (13572, 1612142), (14616, 1496989), (15834, 1381836), (21112, 1036377), (23751, 921224), (27144, 806071), (31668, 690918), (47502, 460612), (63336, 345459), (95004, 230306), (115153, 190008)]