21167404128

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{14029}}^1$

素因数の和:14102

約数の個数: 216

約数和(自身を含む): 67288777920

約数和(自身を除く): 46121373792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 31, 32, 36, 39, 48, 52, 62, 72, 78, 93, 96, 104, 117, 124, 144, 156, 169, 186, 208, 234, 248, 279, 288, 312, 338, 372, 403, 416, 468, 496, 507, 558, 624, 676, 744, 806, 936, 992, 1014, 1116, 1209, 1248, 1352, 1488, 1521, 1612, 1872, 2028, 2232, 2418, 2704, 2976, 3042, 3224, 3627, 3744, 4056, 4464, 4836, 5239, 5408, 6084, 6448, 7254, 8112, 8928, 9672, 10478, 12168, 12896, 14029, 14508, 15717, 16224, 19344, 20956, 24336, 28058, 29016, 31434, 38688, 41912, 42087, 47151, 48672, 56116, 58032, 62868, 83824, 84174, 94302, 112232, 116064, 125736, 126261, 167648, 168348, 182377, 188604, 224464, 251472, 252522, 336696, 364754, 377208, 434899, 448928, 502944, 505044, 547131, 673392, 729508, 754416, 869798, 1010088, 1094262, 1304697, 1346784, 1459016, 1508832, 1641393, 1739596, 2020176, 2188524, 2370901, 2609394, 2918032, 3282786, 3479192, 3914091, 4040352, 4377048, 4741802, 5218788, 5653687, 5836064, 6565572, 6958384, 7112703, 7828182, 8754096, 9483604, 10437576, 11307374, 13131144, 13916768, 14225406, 15656364, 16961061, 17508192, 18967208, 20875152, 21338109, 22614748, 26262288, 28450812, 31312728, 33922122, 37934416, 41750304, 42676218, 45229496, 50883183, 52524576, 56901624, 62625456, 67844244, 73497931, 75868832, 85352436, 90458992, 101766366, 113803248, 125250912, 135688488, 146995862, 170704872, 180917984, 203532732, 220493793, 227606496, 271376976, 293991724, 341409744, 407065464, 440987586, 542753952, 587983448, 661481379, 682819488, 814130928, 881975172, 1175966896, 1322962758, 1628261856, 1763950344, 2351933792, 2645925516, 3527900688, 5291851032, 7055801376, 10583702064, 21167404128]

約数ペア:

[(1, 21167404128), (2, 10583702064), (3, 7055801376), (4, 5291851032), (6, 3527900688), (8, 2645925516), (9, 2351933792), (12, 1763950344), (13, 1628261856), (16, 1322962758), (18, 1175966896), (24, 881975172), (26, 814130928), (31, 682819488), (32, 661481379), (36, 587983448), (39, 542753952), (48, 440987586), (52, 407065464), (62, 341409744), (72, 293991724), (78, 271376976), (93, 227606496), (96, 220493793), (104, 203532732), (117, 180917984), (124, 170704872), (144, 146995862), (156, 135688488), (169, 125250912), (186, 113803248), (208, 101766366), (234, 90458992), (248, 85352436), (279, 75868832), (288, 73497931), (312, 67844244), (338, 62625456), (372, 56901624), (403, 52524576), (416, 50883183), (468, 45229496), (496, 42676218), (507, 41750304), (558, 37934416), (624, 33922122), (676, 31312728), (744, 28450812), (806, 26262288), (936, 22614748), (992, 21338109), (1014, 20875152), (1116, 18967208), (1209, 17508192), (1248, 16961061), (1352, 15656364), (1488, 14225406), (1521, 13916768), (1612, 13131144), (1872, 11307374), (2028, 10437576), (2232, 9483604), (2418, 8754096), (2704, 7828182), (2976, 7112703), (3042, 6958384), (3224, 6565572), (3627, 5836064), (3744, 5653687), (4056, 5218788), (4464, 4741802), (4836, 4377048), (5239, 4040352), (5408, 3914091), (6084, 3479192), (6448, 3282786), (7254, 2918032), (8112, 2609394), (8928, 2370901), (9672, 2188524), (10478, 2020176), (12168, 1739596), (12896, 1641393), (14029, 1508832), (14508, 1459016), (15717, 1346784), (16224, 1304697), (19344, 1094262), (20956, 1010088), (24336, 869798), (28058, 754416), (29016, 729508), (31434, 673392), (38688, 547131), (41912, 505044), (42087, 502944), (47151, 448928), (48672, 434899), (56116, 377208), (58032, 364754), (62868, 336696), (83824, 252522), (84174, 251472), (94302, 224464), (112232, 188604), (116064, 182377), (125736, 168348), (126261, 167648)]