20694522144

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{3163}}^1$

素因数の和:3423

約数の個数: 192

約数和(自身を含む): 60852072960

約数和(自身を除く): 40157550816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 211, 228, 272, 304, 323, 408, 422, 456, 544, 608, 633, 646, 816, 844, 912, 969, 1266, 1292, 1632, 1688, 1824, 1938, 2532, 2584, 3163, 3376, 3587, 3876, 4009, 5064, 5168, 6326, 6752, 7174, 7752, 8018, 9489, 10128, 10336, 10761, 12027, 12652, 14348, 15504, 16036, 18978, 20256, 21522, 24054, 25304, 28696, 31008, 32072, 37956, 43044, 48108, 50608, 53771, 57392, 60097, 64144, 68153, 75912, 86088, 96216, 101216, 107542, 114784, 120194, 128288, 136306, 151824, 161313, 172176, 180291, 192432, 204459, 215084, 240388, 272612, 303648, 322626, 344352, 360582, 384864, 408918, 430168, 480776, 545224, 645252, 667393, 721164, 817836, 860336, 961552, 1021649, 1090448, 1290504, 1334786, 1442328, 1635672, 1720672, 1923104, 2002179, 2043298, 2180896, 2581008, 2669572, 2884656, 3064947, 3271344, 4004358, 4086596, 5162016, 5339144, 5769312, 6129894, 6542688, 8008716, 8173192, 10678288, 11345681, 12259788, 12680467, 16017432, 16346384, 21356576, 22691362, 24519576, 25360934, 32034864, 32692768, 34037043, 38041401, 45382724, 49039152, 50721868, 64069728, 68074086, 76082802, 90765448, 98078304, 101443736, 136148172, 152165604, 181530896, 202887472, 215567939, 272296344, 304331208, 363061792, 405774944, 431135878, 544592688, 608662416, 646703817, 862271756, 1089185376, 1217324832, 1293407634, 1724543512, 2586815268, 3449087024, 5173630536, 6898174048, 10347261072, 20694522144]

約数ペア:

[(1, 20694522144), (2, 10347261072), (3, 6898174048), (4, 5173630536), (6, 3449087024), (8, 2586815268), (12, 1724543512), (16, 1293407634), (17, 1217324832), (19, 1089185376), (24, 862271756), (32, 646703817), (34, 608662416), (38, 544592688), (48, 431135878), (51, 405774944), (57, 363061792), (68, 304331208), (76, 272296344), (96, 215567939), (102, 202887472), (114, 181530896), (136, 152165604), (152, 136148172), (204, 101443736), (211, 98078304), (228, 90765448), (272, 76082802), (304, 68074086), (323, 64069728), (408, 50721868), (422, 49039152), (456, 45382724), (544, 38041401), (608, 34037043), (633, 32692768), (646, 32034864), (816, 25360934), (844, 24519576), (912, 22691362), (969, 21356576), (1266, 16346384), (1292, 16017432), (1632, 12680467), (1688, 12259788), (1824, 11345681), (1938, 10678288), (2532, 8173192), (2584, 8008716), (3163, 6542688), (3376, 6129894), (3587, 5769312), (3876, 5339144), (4009, 5162016), (5064, 4086596), (5168, 4004358), (6326, 3271344), (6752, 3064947), (7174, 2884656), (7752, 2669572), (8018, 2581008), (9489, 2180896), (10128, 2043298), (10336, 2002179), (10761, 1923104), (12027, 1720672), (12652, 1635672), (14348, 1442328), (15504, 1334786), (16036, 1290504), (18978, 1090448), (20256, 1021649), (21522, 961552), (24054, 860336), (25304, 817836), (28696, 721164), (31008, 667393), (32072, 645252), (37956, 545224), (43044, 480776), (48108, 430168), (50608, 408918), (53771, 384864), (57392, 360582), (60097, 344352), (64144, 322626), (68153, 303648), (75912, 272612), (86088, 240388), (96216, 215084), (101216, 204459), (107542, 192432), (114784, 180291), (120194, 172176), (128288, 161313), (136306, 151824)]