20302285536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6961}}^1$

素因数の和:7050

約数の個数: 288

約数和(自身を含む): 67054085280

約数和(自身を除く): 46751799744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 41, 48, 52, 57, 72, 76, 78, 82, 96, 104, 114, 117, 123, 144, 152, 156, 164, 171, 208, 228, 234, 246, 247, 288, 304, 312, 328, 342, 369, 416, 456, 468, 492, 494, 533, 608, 624, 656, 684, 738, 741, 779, 912, 936, 984, 988, 1066, 1248, 1312, 1368, 1476, 1482, 1558, 1599, 1824, 1872, 1968, 1976, 2132, 2223, 2337, 2736, 2952, 2964, 3116, 3198, 3744, 3936, 3952, 4264, 4446, 4674, 4797, 5472, 5904, 5928, 6232, 6396, 6961, 7011, 7904, 8528, 8892, 9348, 9594, 10127, 11808, 11856, 12464, 12792, 13922, 14022, 17056, 17784, 18696, 19188, 20254, 20883, 23712, 24928, 25584, 27844, 28044, 30381, 35568, 37392, 38376, 40508, 41766, 51168, 55688, 56088, 60762, 62649, 71136, 74784, 76752, 81016, 83532, 90493, 91143, 111376, 112176, 121524, 125298, 132259, 153504, 162032, 167064, 180986, 182286, 222752, 224352, 243048, 250596, 264518, 271479, 285401, 324064, 334128, 361972, 364572, 396777, 486096, 501192, 529036, 542958, 570802, 668256, 723944, 729144, 793554, 814437, 856203, 972192, 1002384, 1058072, 1085916, 1141604, 1190331, 1447888, 1458288, 1587108, 1628874, 1712406, 1719367, 2004768, 2116144, 2171832, 2283208, 2380662, 2568609, 2895776, 2916576, 3174216, 3257748, 3424812, 3438734, 3710213, 4232288, 4343664, 4566416, 4761324, 5137218, 5158101, 5422619, 6348432, 6515496, 6849624, 6877468, 7420426, 8687328, 9132832, 9522648, 10274436, 10316202, 10845238, 11130639, 12696864, 13030992, 13699248, 13754936, 14840852, 15474303, 16267857, 19045296, 20548872, 20632404, 21690476, 22261278, 26061984, 27398496, 27509872, 29681704, 30948606, 32535714, 33391917, 38090592, 41097744, 41264808, 43380952, 44522556, 48803571, 55019744, 59363408, 61897212, 65071428, 66783834, 70494047, 82195488, 82529616, 86761904, 89045112, 97607142, 118726816, 123794424, 130142856, 133567668, 140988094, 165059232, 173523808, 178090224, 195214284, 211482141, 247588848, 260285712, 267135336, 281976188, 356180448, 390428568, 422964282, 495177696, 520571424, 534270672, 563952376, 634446423, 780857136, 845928564, 1068541344, 1127904752, 1268892846, 1561714272, 1691857128, 2255809504, 2537785692, 3383714256, 5075571384, 6767428512, 10151142768, 20302285536]

約数ペア:

[(1, 20302285536), (2, 10151142768), (3, 6767428512), (4, 5075571384), (6, 3383714256), (8, 2537785692), (9, 2255809504), (12, 1691857128), (13, 1561714272), (16, 1268892846), (18, 1127904752), (19, 1068541344), (24, 845928564), (26, 780857136), (32, 634446423), (36, 563952376), (38, 534270672), (39, 520571424), (41, 495177696), (48, 422964282), (52, 390428568), (57, 356180448), (72, 281976188), (76, 267135336), (78, 260285712), (82, 247588848), (96, 211482141), (104, 195214284), (114, 178090224), (117, 173523808), (123, 165059232), (144, 140988094), (152, 133567668), (156, 130142856), (164, 123794424), (171, 118726816), (208, 97607142), (228, 89045112), (234, 86761904), (246, 82529616), (247, 82195488), (288, 70494047), (304, 66783834), (312, 65071428), (328, 61897212), (342, 59363408), (369, 55019744), (416, 48803571), (456, 44522556), (468, 43380952), (492, 41264808), (494, 41097744), (533, 38090592), (608, 33391917), (624, 32535714), (656, 30948606), (684, 29681704), (738, 27509872), (741, 27398496), (779, 26061984), (912, 22261278), (936, 21690476), (984, 20632404), (988, 20548872), (1066, 19045296), (1248, 16267857), (1312, 15474303), (1368, 14840852), (1476, 13754936), (1482, 13699248), (1558, 13030992), (1599, 12696864), (1824, 11130639), (1872, 10845238), (1968, 10316202), (1976, 10274436), (2132, 9522648), (2223, 9132832), (2337, 8687328), (2736, 7420426), (2952, 6877468), (2964, 6849624), (3116, 6515496), (3198, 6348432), (3744, 5422619), (3936, 5158101), (3952, 5137218), (4264, 4761324), (4446, 4566416), (4674, 4343664), (4797, 4232288), (5472, 3710213), (5904, 3438734), (5928, 3424812), (6232, 3257748), (6396, 3174216), (6961, 2916576), (7011, 2895776), (7904, 2568609), (8528, 2380662), (8892, 2283208), (9348, 2171832), (9594, 2116144), (10127, 2004768), (11808, 1719367), (11856, 1712406), (12464, 1628874), (12792, 1587108), (13922, 1458288), (14022, 1447888), (17056, 1190331), (17784, 1141604), (18696, 1085916), (19188, 1058072), (20254, 1002384), (20883, 972192), (23712, 856203), (24928, 814437), (25584, 793554), (27844, 729144), (28044, 723944), (30381, 668256), (35568, 570802), (37392, 542958), (38376, 529036), (40508, 501192), (41766, 486096), (51168, 396777), (55688, 364572), (56088, 361972), (60762, 334128), (62649, 324064), (71136, 285401), (74784, 271479), (76752, 264518), (81016, 250596), (83532, 243048), (90493, 224352), (91143, 222752), (111376, 182286), (112176, 180986), (121524, 167064), (125298, 162032), (132259, 153504)]