156960390496

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{14699}}^1$

素因数の和:14941

約数の個数: 192

約数和(自身を含む): 402446016000

約数和(自身を除く): 245485625504

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 193, 208, 224, 247, 266, 304, 364, 386, 416, 494, 532, 608, 728, 772, 988, 1064, 1351, 1456, 1544, 1729, 1976, 2128, 2509, 2702, 2912, 3088, 3458, 3667, 3952, 4256, 5018, 5404, 6176, 6916, 7334, 7904, 10036, 10808, 13832, 14668, 14699, 17563, 20072, 21616, 25669, 27664, 29336, 29398, 35126, 40144, 43232, 47671, 51338, 55328, 58672, 58796, 70252, 80288, 95342, 102676, 102893, 117344, 117592, 140504, 190684, 191087, 205352, 205786, 235184, 279281, 281008, 333697, 381368, 382174, 410704, 411572, 470368, 558562, 562016, 667394, 762736, 764348, 821408, 823144, 1117124, 1334788, 1337609, 1525472, 1528696, 1646288, 1954967, 2234248, 2669576, 2675218, 2836907, 3057392, 3292576, 3630653, 3909934, 4468496, 5339152, 5350436, 5673814, 6114784, 7261306, 7819868, 8936992, 10678304, 10700872, 11347628, 14522612, 15639736, 19858349, 21401744, 22695256, 25414571, 29045224, 31279472, 36879791, 39716698, 42803488, 45390512, 50829142, 53901233, 58090448, 62558944, 73759582, 79433396, 90781024, 101658284, 107802466, 116180896, 147519164, 158866792, 203316568, 215604932, 258158537, 295038328, 317733584, 377308631, 406633136, 431209864, 516317074, 590076656, 635467168, 700716029, 754617262, 813266272, 862419728, 1032634148, 1180153312, 1401432058, 1509234524, 1724839456, 2065268296, 2802864116, 3018469048, 4130536592, 4905012203, 5605728232, 6036938096, 8261073184, 9810024406, 11211456464, 12073876192, 19620048812, 22422912928, 39240097624, 78480195248, 156960390496]

約数ペア:

[(1, 156960390496), (2, 78480195248), (4, 39240097624), (7, 22422912928), (8, 19620048812), (13, 12073876192), (14, 11211456464), (16, 9810024406), (19, 8261073184), (26, 6036938096), (28, 5605728232), (32, 4905012203), (38, 4130536592), (52, 3018469048), (56, 2802864116), (76, 2065268296), (91, 1724839456), (104, 1509234524), (112, 1401432058), (133, 1180153312), (152, 1032634148), (182, 862419728), (193, 813266272), (208, 754617262), (224, 700716029), (247, 635467168), (266, 590076656), (304, 516317074), (364, 431209864), (386, 406633136), (416, 377308631), (494, 317733584), (532, 295038328), (608, 258158537), (728, 215604932), (772, 203316568), (988, 158866792), (1064, 147519164), (1351, 116180896), (1456, 107802466), (1544, 101658284), (1729, 90781024), (1976, 79433396), (2128, 73759582), (2509, 62558944), (2702, 58090448), (2912, 53901233), (3088, 50829142), (3458, 45390512), (3667, 42803488), (3952, 39716698), (4256, 36879791), (5018, 31279472), (5404, 29045224), (6176, 25414571), (6916, 22695256), (7334, 21401744), (7904, 19858349), (10036, 15639736), (10808, 14522612), (13832, 11347628), (14668, 10700872), (14699, 10678304), (17563, 8936992), (20072, 7819868), (21616, 7261306), (25669, 6114784), (27664, 5673814), (29336, 5350436), (29398, 5339152), (35126, 4468496), (40144, 3909934), (43232, 3630653), (47671, 3292576), (51338, 3057392), (55328, 2836907), (58672, 2675218), (58796, 2669576), (70252, 2234248), (80288, 1954967), (95342, 1646288), (102676, 1528696), (102893, 1525472), (117344, 1337609), (117592, 1334788), (140504, 1117124), (190684, 823144), (191087, 821408), (205352, 764348), (205786, 762736), (235184, 667394), (279281, 562016), (281008, 558562), (333697, 470368), (381368, 411572), (382174, 410704)]