20542916736

素因数分解:

$2^7\times 3^6\times {\mathrm{19}}^1\times {\mathrm{11587}}^1$

素因数の和:11638

約数の個数: 224

約数和(自身を含む): 64594988400

約数和(自身を除く): 44052071664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 243, 288, 304, 324, 342, 384, 432, 456, 486, 513, 576, 608, 648, 684, 729, 864, 912, 972, 1026, 1152, 1216, 1296, 1368, 1458, 1539, 1728, 1824, 1944, 2052, 2432, 2592, 2736, 2916, 3078, 3456, 3648, 3888, 4104, 4617, 5184, 5472, 5832, 6156, 7296, 7776, 8208, 9234, 10368, 10944, 11587, 11664, 12312, 13851, 15552, 16416, 18468, 21888, 23174, 23328, 24624, 27702, 31104, 32832, 34761, 36936, 46348, 46656, 49248, 55404, 65664, 69522, 73872, 92696, 93312, 98496, 104283, 110808, 139044, 147744, 185392, 196992, 208566, 220153, 221616, 278088, 295488, 312849, 370784, 417132, 440306, 443232, 556176, 590976, 625698, 660459, 741568, 834264, 880612, 886464, 938547, 1112352, 1251396, 1320918, 1483136, 1668528, 1761224, 1772928, 1877094, 1981377, 2224704, 2502792, 2641836, 2815641, 3337056, 3522448, 3754188, 3962754, 4449408, 5005584, 5283672, 5631282, 5944131, 6674112, 7044896, 7508376, 7925508, 8446923, 10011168, 10567344, 11262564, 11888262, 13348224, 14089792, 15016752, 15851016, 16893846, 17832393, 20022336, 21134688, 22525128, 23776524, 28179584, 30033504, 31702032, 33787692, 35664786, 40044672, 42269376, 45050256, 47553048, 53497179, 60067008, 63404064, 67575384, 71329572, 84538752, 90100512, 95106096, 106994358, 120134016, 126808128, 135150768, 142659144, 160491537, 180201024, 190212192, 213988716, 253616256, 270301536, 285318288, 320983074, 360402048, 380424384, 427977432, 540603072, 570636576, 641966148, 760848768, 855954864, 1081206144, 1141273152, 1283932296, 1711909728, 2282546304, 2567864592, 3423819456, 5135729184, 6847638912, 10271458368, 20542916736]

約数ペア:

[(1, 20542916736), (2, 10271458368), (3, 6847638912), (4, 5135729184), (6, 3423819456), (8, 2567864592), (9, 2282546304), (12, 1711909728), (16, 1283932296), (18, 1141273152), (19, 1081206144), (24, 855954864), (27, 760848768), (32, 641966148), (36, 570636576), (38, 540603072), (48, 427977432), (54, 380424384), (57, 360402048), (64, 320983074), (72, 285318288), (76, 270301536), (81, 253616256), (96, 213988716), (108, 190212192), (114, 180201024), (128, 160491537), (144, 142659144), (152, 135150768), (162, 126808128), (171, 120134016), (192, 106994358), (216, 95106096), (228, 90100512), (243, 84538752), (288, 71329572), (304, 67575384), (324, 63404064), (342, 60067008), (384, 53497179), (432, 47553048), (456, 45050256), (486, 42269376), (513, 40044672), (576, 35664786), (608, 33787692), (648, 31702032), (684, 30033504), (729, 28179584), (864, 23776524), (912, 22525128), (972, 21134688), (1026, 20022336), (1152, 17832393), (1216, 16893846), (1296, 15851016), (1368, 15016752), (1458, 14089792), (1539, 13348224), (1728, 11888262), (1824, 11262564), (1944, 10567344), (2052, 10011168), (2432, 8446923), (2592, 7925508), (2736, 7508376), (2916, 7044896), (3078, 6674112), (3456, 5944131), (3648, 5631282), (3888, 5283672), (4104, 5005584), (4617, 4449408), (5184, 3962754), (5472, 3754188), (5832, 3522448), (6156, 3337056), (7296, 2815641), (7776, 2641836), (8208, 2502792), (9234, 2224704), (10368, 1981377), (10944, 1877094), (11587, 1772928), (11664, 1761224), (12312, 1668528), (13851, 1483136), (15552, 1320918), (16416, 1251396), (18468, 1112352), (21888, 938547), (23174, 886464), (23328, 880612), (24624, 834264), (27702, 741568), (31104, 660459), (32832, 625698), (34761, 590976), (36936, 556176), (46348, 443232), (46656, 440306), (49248, 417132), (55404, 370784), (65664, 312849), (69522, 295488), (73872, 278088), (92696, 221616), (93312, 220153), (98496, 208566), (104283, 196992), (110808, 185392), (139044, 147744)]