15693118728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:476

約数の個数: 256

約数和(自身を含む): 47105310720

約数和(自身を除く): 31412191992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 103, 111, 127, 148, 168, 193, 206, 222, 254, 259, 296, 309, 381, 386, 412, 444, 508, 518, 579, 618, 721, 762, 772, 777, 824, 888, 889, 1016, 1036, 1158, 1236, 1351, 1442, 1524, 1544, 1554, 1778, 2072, 2163, 2316, 2472, 2667, 2702, 2884, 3048, 3108, 3556, 3811, 4053, 4326, 4632, 4699, 5334, 5404, 5768, 6216, 7112, 7141, 7622, 8106, 8652, 9398, 10668, 10808, 11433, 13081, 14097, 14282, 15244, 16212, 17304, 18796, 19879, 21336, 21423, 22866, 24511, 26162, 26677, 28194, 28564, 30488, 32424, 32893, 37592, 39243, 39758, 42846, 45732, 49022, 49987, 52324, 53354, 56388, 57128, 59637, 65786, 73533, 78486, 79516, 80031, 85692, 91464, 91567, 98044, 98679, 99974, 104648, 106708, 112776, 119274, 131572, 139153, 147066, 149961, 156972, 159032, 160062, 171384, 171577, 183134, 196088, 197358, 199948, 213416, 238548, 263144, 274701, 278306, 294132, 299922, 313944, 320124, 343154, 366268, 394716, 399896, 417459, 477096, 483997, 514731, 549402, 556612, 588264, 599844, 640248, 686308, 732536, 735523, 789432, 834918, 906907, 967994, 1029462, 1098804, 1113224, 1199688, 1372616, 1451991, 1471046, 1669836, 1813814, 1935988, 2058924, 2197608, 2206569, 2524633, 2720721, 2903982, 2942092, 3339672, 3387979, 3627628, 3871976, 4117848, 4413138, 5049266, 5148661, 5441442, 5807964, 5884184, 6348349, 6775958, 7255256, 7573899, 8826276, 10098532, 10163937, 10297322, 10882884, 11615928, 12696698, 13551916, 15147798, 15445983, 17652552, 17672431, 19045047, 20197064, 20327874, 20594644, 21765768, 25393396, 27103832, 30295596, 30891966, 35344862, 38090094, 40655748, 41189288, 50786792, 53017293, 60591192, 61783932, 70689724, 76180188, 81311496, 93411421, 106034586, 123567864, 141379448, 152360376, 186822842, 212069172, 280234263, 373645684, 424138344, 560468526, 653879947, 747291368, 1120937052, 1307759894, 1961639841, 2241874104, 2615519788, 3923279682, 5231039576, 7846559364, 15693118728]

約数ペア:

[(1, 15693118728), (2, 7846559364), (3, 5231039576), (4, 3923279682), (6, 2615519788), (7, 2241874104), (8, 1961639841), (12, 1307759894), (14, 1120937052), (21, 747291368), (24, 653879947), (28, 560468526), (37, 424138344), (42, 373645684), (56, 280234263), (74, 212069172), (84, 186822842), (103, 152360376), (111, 141379448), (127, 123567864), (148, 106034586), (168, 93411421), (193, 81311496), (206, 76180188), (222, 70689724), (254, 61783932), (259, 60591192), (296, 53017293), (309, 50786792), (381, 41189288), (386, 40655748), (412, 38090094), (444, 35344862), (508, 30891966), (518, 30295596), (579, 27103832), (618, 25393396), (721, 21765768), (762, 20594644), (772, 20327874), (777, 20197064), (824, 19045047), (888, 17672431), (889, 17652552), (1016, 15445983), (1036, 15147798), (1158, 13551916), (1236, 12696698), (1351, 11615928), (1442, 10882884), (1524, 10297322), (1544, 10163937), (1554, 10098532), (1778, 8826276), (2072, 7573899), (2163, 7255256), (2316, 6775958), (2472, 6348349), (2667, 5884184), (2702, 5807964), (2884, 5441442), (3048, 5148661), (3108, 5049266), (3556, 4413138), (3811, 4117848), (4053, 3871976), (4326, 3627628), (4632, 3387979), (4699, 3339672), (5334, 2942092), (5404, 2903982), (5768, 2720721), (6216, 2524633), (7112, 2206569), (7141, 2197608), (7622, 2058924), (8106, 1935988), (8652, 1813814), (9398, 1669836), (10668, 1471046), (10808, 1451991), (11433, 1372616), (13081, 1199688), (14097, 1113224), (14282, 1098804), (15244, 1029462), (16212, 967994), (17304, 906907), (18796, 834918), (19879, 789432), (21336, 735523), (21423, 732536), (22866, 686308), (24511, 640248), (26162, 599844), (26677, 588264), (28194, 556612), (28564, 549402), (30488, 514731), (32424, 483997), (32893, 477096), (37592, 417459), (39243, 399896), (39758, 394716), (42846, 366268), (45732, 343154), (49022, 320124), (49987, 313944), (52324, 299922), (53354, 294132), (56388, 278306), (57128, 274701), (59637, 263144), (65786, 238548), (73533, 213416), (78486, 199948), (79516, 197358), (80031, 196088), (85692, 183134), (91464, 171577), (91567, 171384), (98044, 160062), (98679, 159032), (99974, 156972), (104648, 149961), (106708, 147066), (112776, 139153), (119274, 131572)]