20169941148

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{8389}}^1$

素因数の和:8489

約数の個数: 216

約数和(自身を含む): 62667259200

約数和(自身を除く): 42497318052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 49, 58, 63, 84, 87, 94, 98, 116, 126, 141, 147, 174, 188, 196, 203, 252, 261, 282, 294, 329, 348, 406, 423, 441, 522, 564, 588, 609, 658, 812, 846, 882, 987, 1044, 1218, 1316, 1363, 1421, 1692, 1764, 1827, 1974, 2303, 2436, 2726, 2842, 2961, 3654, 3948, 4089, 4263, 4606, 5452, 5684, 5922, 6909, 7308, 8178, 8389, 8526, 9212, 9541, 11844, 12267, 12789, 13818, 16356, 16778, 17052, 19082, 20727, 24534, 25167, 25578, 27636, 28623, 33556, 38164, 41454, 49068, 50334, 51156, 57246, 58723, 66787, 75501, 82908, 85869, 100668, 114492, 117446, 133574, 151002, 171738, 176169, 200361, 234892, 243281, 267148, 302004, 343476, 352338, 394283, 400722, 411061, 486562, 528507, 601083, 704676, 729843, 788566, 801444, 822122, 973124, 1057014, 1182849, 1202166, 1233183, 1459686, 1577132, 1644244, 1702967, 2114028, 2189529, 2365698, 2404332, 2466366, 2759981, 2919372, 3405934, 3548547, 3699549, 4379058, 4731396, 4932732, 5108901, 5519962, 6811868, 7097094, 7399098, 8279943, 8758116, 10217802, 11039924, 11434207, 11920769, 14194188, 14798196, 15326703, 16559886, 19319867, 20435604, 22868414, 23841538, 24839829, 30653406, 33119772, 34302621, 35762307, 38639734, 45736828, 47683076, 49679658, 57959601, 61306812, 68605242, 71524614, 77279468, 80039449, 99359316, 102907863, 107286921, 115919202, 137210484, 143049228, 160078898, 173878803, 205815726, 214573842, 231838404, 240118347, 320157796, 347757606, 411631452, 429147684, 480236694, 560276143, 695515212, 720355041, 960473388, 1120552286, 1440710082, 1680828429, 2241104572, 2881420164, 3361656858, 5042485287, 6723313716, 10084970574, 20169941148]

約数ペア:

[(1, 20169941148), (2, 10084970574), (3, 6723313716), (4, 5042485287), (6, 3361656858), (7, 2881420164), (9, 2241104572), (12, 1680828429), (14, 1440710082), (18, 1120552286), (21, 960473388), (28, 720355041), (29, 695515212), (36, 560276143), (42, 480236694), (47, 429147684), (49, 411631452), (58, 347757606), (63, 320157796), (84, 240118347), (87, 231838404), (94, 214573842), (98, 205815726), (116, 173878803), (126, 160078898), (141, 143049228), (147, 137210484), (174, 115919202), (188, 107286921), (196, 102907863), (203, 99359316), (252, 80039449), (261, 77279468), (282, 71524614), (294, 68605242), (329, 61306812), (348, 57959601), (406, 49679658), (423, 47683076), (441, 45736828), (522, 38639734), (564, 35762307), (588, 34302621), (609, 33119772), (658, 30653406), (812, 24839829), (846, 23841538), (882, 22868414), (987, 20435604), (1044, 19319867), (1218, 16559886), (1316, 15326703), (1363, 14798196), (1421, 14194188), (1692, 11920769), (1764, 11434207), (1827, 11039924), (1974, 10217802), (2303, 8758116), (2436, 8279943), (2726, 7399098), (2842, 7097094), (2961, 6811868), (3654, 5519962), (3948, 5108901), (4089, 4932732), (4263, 4731396), (4606, 4379058), (5452, 3699549), (5684, 3548547), (5922, 3405934), (6909, 2919372), (7308, 2759981), (8178, 2466366), (8389, 2404332), (8526, 2365698), (9212, 2189529), (9541, 2114028), (11844, 1702967), (12267, 1644244), (12789, 1577132), (13818, 1459686), (16356, 1233183), (16778, 1202166), (17052, 1182849), (19082, 1057014), (20727, 973124), (24534, 822122), (25167, 801444), (25578, 788566), (27636, 729843), (28623, 704676), (33556, 601083), (38164, 528507), (41454, 486562), (49068, 411061), (50334, 400722), (51156, 394283), (57246, 352338), (58723, 343476), (66787, 302004), (75501, 267148), (82908, 243281), (85869, 234892), (100668, 200361), (114492, 176169), (117446, 171738), (133574, 151002)]