20270056488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:289

約数の個数: 384

約数和(自身を含む): 61556060160

約数和(自身を除く): 41286003672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 53, 61, 66, 68, 88, 102, 106, 121, 122, 127, 132, 136, 159, 183, 187, 204, 212, 242, 244, 254, 264, 318, 363, 366, 374, 381, 408, 424, 484, 488, 508, 561, 583, 636, 671, 726, 732, 748, 762, 901, 968, 1016, 1037, 1122, 1166, 1272, 1342, 1397, 1452, 1464, 1496, 1524, 1749, 1802, 2013, 2057, 2074, 2159, 2244, 2332, 2684, 2703, 2794, 2904, 3048, 3111, 3233, 3498, 3604, 4026, 4114, 4148, 4191, 4318, 4488, 4664, 5368, 5406, 5588, 6171, 6222, 6413, 6466, 6477, 6731, 6996, 7208, 7381, 7747, 8052, 8228, 8296, 8382, 8636, 9699, 9911, 10812, 11176, 11407, 12342, 12444, 12826, 12932, 12954, 13462, 13992, 14762, 15367, 15494, 16104, 16456, 16764, 17272, 19239, 19398, 19822, 20193, 21624, 22143, 22814, 23241, 23749, 24684, 24888, 25652, 25864, 25908, 26924, 29524, 29733, 30734, 30988, 33528, 34221, 35563, 38478, 38796, 39644, 40386, 44286, 45628, 46101, 46482, 47498, 49368, 51304, 51816, 53848, 54961, 59048, 59466, 61468, 61976, 68442, 71126, 71247, 74041, 76956, 77592, 79288, 80772, 85217, 88572, 91256, 92202, 92964, 94996, 106689, 109021, 109922, 114427, 118932, 122936, 125477, 131699, 136884, 142252, 142494, 148082, 153912, 161544, 164883, 170434, 177144, 184404, 185928, 189992, 213378, 218042, 219844, 222123, 228854, 237864, 250954, 255651, 261239, 263398, 273768, 284504, 284988, 296164, 327063, 329766, 340868, 343281, 368808, 376431, 391193, 395097, 410591, 426756, 436084, 439688, 444246, 457708, 501908, 511302, 522478, 526796, 569976, 592328, 604571, 654126, 659532, 681736, 686562, 752862, 782386, 783717, 790194, 814451, 821182, 853512, 872168, 888492, 915416, 937387, 1003816, 1022604, 1044956, 1053592, 1173579, 1209142, 1231773, 1258697, 1308252, 1319064, 1373124, 1448689, 1505724, 1564772, 1567434, 1580388, 1628902, 1642364, 1776984, 1813713, 1874774, 2045208, 2089912, 2347158, 2418284, 2443353, 2463546, 2517394, 2616504, 2746248, 2812161, 2897378, 3011448, 3129544, 3134868, 3160776, 3257804, 3284728, 3627426, 3749548, 3776091, 4346067, 4516501, 4694316, 4836568, 4886706, 4927092, 5034788, 5624322, 5794756, 6269736, 6515608, 6650281, 6980047, 7254852, 7499096, 7552182, 8692134, 9033002, 9388632, 9773412, 9854184, 10069576, 11248644, 11589512, 13300562, 13549503, 13845667, 13960094, 14509704, 15104364, 15935579, 17384268, 18066004, 19546824, 19950843, 20940141, 22497288, 26601124, 27099006, 27691334, 27920188, 30208728, 31871158, 34768536, 36132008, 39901686, 41537001, 41880282, 47806737, 49681511, 53202248, 54198012, 55382668, 55840376, 63742316, 76780517, 79803372, 83074002, 83760564, 95613474, 99363022, 108396024, 110765336, 127484632, 149044533, 153561034, 159606744, 166148004, 167521128, 191226948, 198726044, 230341551, 298089066, 307122068, 332296008, 382453896, 397452088, 460683102, 596178132, 614244136, 844585687, 921366204, 1192356264, 1689171374, 1842732408, 2533757061, 3378342748, 5067514122, 6756685496, 10135028244, 20270056488]

約数ペア:

[(1, 20270056488), (2, 10135028244), (3, 6756685496), (4, 5067514122), (6, 3378342748), (8, 2533757061), (11, 1842732408), (12, 1689171374), (17, 1192356264), (22, 921366204), (24, 844585687), (33, 614244136), (34, 596178132), (44, 460683102), (51, 397452088), (53, 382453896), (61, 332296008), (66, 307122068), (68, 298089066), (88, 230341551), (102, 198726044), (106, 191226948), (121, 167521128), (122, 166148004), (127, 159606744), (132, 153561034), (136, 149044533), (159, 127484632), (183, 110765336), (187, 108396024), (204, 99363022), (212, 95613474), (242, 83760564), (244, 83074002), (254, 79803372), (264, 76780517), (318, 63742316), (363, 55840376), (366, 55382668), (374, 54198012), (381, 53202248), (408, 49681511), (424, 47806737), (484, 41880282), (488, 41537001), (508, 39901686), (561, 36132008), (583, 34768536), (636, 31871158), (671, 30208728), (726, 27920188), (732, 27691334), (748, 27099006), (762, 26601124), (901, 22497288), (968, 20940141), (1016, 19950843), (1037, 19546824), (1122, 18066004), (1166, 17384268), (1272, 15935579), (1342, 15104364), (1397, 14509704), (1452, 13960094), (1464, 13845667), (1496, 13549503), (1524, 13300562), (1749, 11589512), (1802, 11248644), (2013, 10069576), (2057, 9854184), (2074, 9773412), (2159, 9388632), (2244, 9033002), (2332, 8692134), (2684, 7552182), (2703, 7499096), (2794, 7254852), (2904, 6980047), (3048, 6650281), (3111, 6515608), (3233, 6269736), (3498, 5794756), (3604, 5624322), (4026, 5034788), (4114, 4927092), (4148, 4886706), (4191, 4836568), (4318, 4694316), (4488, 4516501), (4664, 4346067), (5368, 3776091), (5406, 3749548), (5588, 3627426), (6171, 3284728), (6222, 3257804), (6413, 3160776), (6466, 3134868), (6477, 3129544), (6731, 3011448), (6996, 2897378), (7208, 2812161), (7381, 2746248), (7747, 2616504), (8052, 2517394), (8228, 2463546), (8296, 2443353), (8382, 2418284), (8636, 2347158), (9699, 2089912), (9911, 2045208), (10812, 1874774), (11176, 1813713), (11407, 1776984), (12342, 1642364), (12444, 1628902), (12826, 1580388), (12932, 1567434), (12954, 1564772), (13462, 1505724), (13992, 1448689), (14762, 1373124), (15367, 1319064), (15494, 1308252), (16104, 1258697), (16456, 1231773), (16764, 1209142), (17272, 1173579), (19239, 1053592), (19398, 1044956), (19822, 1022604), (20193, 1003816), (21624, 937387), (22143, 915416), (22814, 888492), (23241, 872168), (23749, 853512), (24684, 821182), (24888, 814451), (25652, 790194), (25864, 783717), (25908, 782386), (26924, 752862), (29524, 686562), (29733, 681736), (30734, 659532), (30988, 654126), (33528, 604571), (34221, 592328), (35563, 569976), (38478, 526796), (38796, 522478), (39644, 511302), (40386, 501908), (44286, 457708), (45628, 444246), (46101, 439688), (46482, 436084), (47498, 426756), (49368, 410591), (51304, 395097), (51816, 391193), (53848, 376431), (54961, 368808), (59048, 343281), (59466, 340868), (61468, 329766), (61976, 327063), (68442, 296164), (71126, 284988), (71247, 284504), (74041, 273768), (76956, 263398), (77592, 261239), (79288, 255651), (80772, 250954), (85217, 237864), (88572, 228854), (91256, 222123), (92202, 219844), (92964, 218042), (94996, 213378), (106689, 189992), (109021, 185928), (109922, 184404), (114427, 177144), (118932, 170434), (122936, 164883), (125477, 161544), (131699, 153912), (136884, 148082), (142252, 142494)]