18804560377428

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{89}}^1\times {\mathrm{11863}}^1\times {\mathrm{7853}}^1$

素因数の和:19828

約数の個数: 240

約数和(自身を含む): 56824803383040

約数和(自身を除く): 38020243005612

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 89, 108, 126, 162, 178, 189, 252, 267, 324, 356, 378, 534, 567, 623, 756, 801, 1068, 1134, 1246, 1602, 1869, 2268, 2403, 2492, 3204, 3738, 4806, 5607, 7209, 7476, 7853, 9612, 11214, 11863, 14418, 15706, 16821, 22428, 23559, 23726, 28836, 31412, 33642, 35589, 47118, 47452, 50463, 54971, 67284, 70677, 71178, 83041, 94236, 100926, 106767, 109942, 141354, 142356, 164913, 166082, 201852, 212031, 213534, 219884, 249123, 282708, 320301, 329826, 332164, 424062, 427068, 494739, 498246, 636093, 640602, 659652, 698917, 747369, 848124, 960903, 989478, 996492, 1055807, 1272186, 1281204, 1397834, 1484217, 1494738, 1921806, 1978956, 2096751, 2111614, 2242107, 2544372, 2795668, 2968434, 2989476, 3167421, 3843612, 4193502, 4223228, 4452651, 4484214, 4892419, 5936868, 6290253, 6334842, 6726321, 7390649, 8387004, 8905302, 8968428, 9502263, 9784838, 12580506, 12669684, 13452642, 14677257, 14781298, 17810604, 18870759, 19004526, 19569676, 22171947, 25161012, 26905284, 28506789, 29354514, 29562596, 37741518, 38009052, 44031771, 44343894, 56612277, 57013578, 58709028, 66515841, 75483036, 85520367, 88063542, 88687788, 93160139, 113224554, 114027156, 132095313, 133031682, 171040734, 176127084, 186320278, 199547523, 226449108, 264190626, 266063364, 279480417, 342081468, 372640556, 396285939, 399095046, 528381252, 558960834, 598642569, 652120973, 792571878, 798190092, 838441251, 1117921668, 1197285138, 1304241946, 1585143756, 1676882502, 1956362919, 2394570276, 2515323753, 2608483892, 3353765004, 3912725838, 5030647506, 5869088757, 7545971259, 7825451676, 8291252371, 10061295012, 11738177514, 15091942518, 16582504742, 17607266271, 23476355028, 24873757113, 30183885036, 33165009484, 35214532542, 49747514226, 52821798813, 58038766597, 70429065084, 74621271339, 99495028452, 105643597626, 116077533194, 149242542678, 174116299791, 211287195252, 223863814017, 232155066388, 298485085356, 348232599582, 447727628034, 522348899373, 671591442051, 696465199164, 895455256068, 1044697798746, 1343182884102, 1567046698119, 2089395597492, 2686365768204, 3134093396238, 4701140094357, 6268186792476, 9402280188714, 18804560377428]

約数ペア:

[(1, 18804560377428), (2, 9402280188714), (3, 6268186792476), (4, 4701140094357), (6, 3134093396238), (7, 2686365768204), (9, 2089395597492), (12, 1567046698119), (14, 1343182884102), (18, 1044697798746), (21, 895455256068), (27, 696465199164), (28, 671591442051), (36, 522348899373), (42, 447727628034), (54, 348232599582), (63, 298485085356), (81, 232155066388), (84, 223863814017), (89, 211287195252), (108, 174116299791), (126, 149242542678), (162, 116077533194), (178, 105643597626), (189, 99495028452), (252, 74621271339), (267, 70429065084), (324, 58038766597), (356, 52821798813), (378, 49747514226), (534, 35214532542), (567, 33165009484), (623, 30183885036), (756, 24873757113), (801, 23476355028), (1068, 17607266271), (1134, 16582504742), (1246, 15091942518), (1602, 11738177514), (1869, 10061295012), (2268, 8291252371), (2403, 7825451676), (2492, 7545971259), (3204, 5869088757), (3738, 5030647506), (4806, 3912725838), (5607, 3353765004), (7209, 2608483892), (7476, 2515323753), (7853, 2394570276), (9612, 1956362919), (11214, 1676882502), (11863, 1585143756), (14418, 1304241946), (15706, 1197285138), (16821, 1117921668), (22428, 838441251), (23559, 798190092), (23726, 792571878), (28836, 652120973), (31412, 598642569), (33642, 558960834), (35589, 528381252), (47118, 399095046), (47452, 396285939), (50463, 372640556), (54971, 342081468), (67284, 279480417), (70677, 266063364), (71178, 264190626), (83041, 226449108), (94236, 199547523), (100926, 186320278), (106767, 176127084), (109942, 171040734), (141354, 133031682), (142356, 132095313), (164913, 114027156), (166082, 113224554), (201852, 93160139), (212031, 88687788), (213534, 88063542), (219884, 85520367), (249123, 75483036), (282708, 66515841), (320301, 58709028), (329826, 57013578), (332164, 56612277), (424062, 44343894), (427068, 44031771), (494739, 38009052), (498246, 37741518), (636093, 29562596), (640602, 29354514), (659652, 28506789), (698917, 26905284), (747369, 25161012), (848124, 22171947), (960903, 19569676), (989478, 19004526), (996492, 18870759), (1055807, 17810604), (1272186, 14781298), (1281204, 14677257), (1397834, 13452642), (1484217, 12669684), (1494738, 12580506), (1921806, 9784838), (1978956, 9502263), (2096751, 8968428), (2111614, 8905302), (2242107, 8387004), (2544372, 7390649), (2795668, 6726321), (2968434, 6334842), (2989476, 6290253), (3167421, 5936868), (3843612, 4892419), (4193502, 4484214), (4223228, 4452651)]