20695009608

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{4493}}^1$

素因数の和:4581

約数の個数: 384

約数和(自身を含む): 74593209600

約数和(自身を除く): 53898199992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 28, 36, 37, 38, 39, 42, 52, 56, 57, 63, 72, 74, 76, 78, 84, 91, 104, 111, 114, 117, 126, 133, 148, 152, 156, 168, 171, 182, 222, 228, 234, 247, 252, 259, 266, 273, 296, 312, 333, 342, 364, 399, 444, 456, 468, 481, 494, 504, 518, 532, 546, 666, 684, 703, 728, 741, 777, 798, 819, 888, 936, 962, 988, 1036, 1064, 1092, 1197, 1332, 1368, 1406, 1443, 1482, 1554, 1596, 1638, 1729, 1924, 1976, 2072, 2109, 2184, 2223, 2331, 2394, 2664, 2812, 2886, 2964, 3108, 3192, 3276, 3367, 3458, 3848, 4218, 4329, 4446, 4493, 4662, 4788, 4921, 5187, 5624, 5772, 5928, 6216, 6327, 6552, 6734, 6916, 8436, 8658, 8892, 8986, 9139, 9324, 9576, 9842, 10101, 10374, 11544, 12654, 13468, 13479, 13832, 14763, 15561, 16872, 17316, 17784, 17972, 18278, 18648, 19684, 20202, 20748, 25308, 26936, 26958, 27417, 29526, 30303, 31122, 31451, 34632, 35944, 36556, 39368, 40404, 40437, 41496, 44289, 50616, 53916, 54834, 58409, 59052, 60606, 62244, 62902, 63973, 73112, 80808, 80874, 82251, 85367, 88578, 94353, 107832, 109668, 116818, 118104, 121212, 124488, 125804, 127946, 161748, 164502, 166241, 170734, 175227, 177156, 188706, 191919, 219336, 233636, 242424, 251608, 255892, 256101, 283059, 323496, 329004, 332482, 341468, 350454, 354312, 377412, 383838, 408863, 467272, 498723, 511784, 512202, 525681, 566118, 575757, 597569, 658008, 664964, 682936, 700908, 754824, 767676, 768303, 817726, 997446, 1024404, 1051362, 1109771, 1132236, 1151514, 1163687, 1195138, 1226589, 1329928, 1401816, 1496169, 1535352, 1536606, 1635452, 1792707, 1994892, 2048808, 2102724, 2161133, 2219542, 2264472, 2303028, 2327374, 2390276, 2453178, 2992338, 3073212, 3158579, 3270904, 3329313, 3491061, 3585414, 3679767, 3989784, 4205448, 4322266, 4439084, 4606056, 4654748, 4780552, 4906356, 5378121, 5984676, 6146424, 6317158, 6483399, 6658626, 6982122, 7170828, 7359534, 7768397, 8644532, 8878168, 9309496, 9475737, 9812712, 9987939, 10473183, 10756242, 11969352, 12634316, 12966798, 13317252, 13964244, 14341656, 14719068, 15127931, 15536794, 17289064, 18951474, 19450197, 19975878, 20946366, 21512484, 22110053, 23305191, 25268632, 25933596, 26634504, 27928488, 28427211, 29438136, 30255862, 31073588, 37902948, 38900394, 39951756, 41061527, 41892732, 43024968, 44220106, 45383793, 46610382, 51867192, 56854422, 60511724, 62147176, 66330159, 69915573, 75805896, 77800788, 79903512, 82123054, 83785464, 88440212, 90767586, 93220764, 113708844, 121023448, 123184581, 132660318, 136151379, 139831146, 155601576, 164246108, 176880424, 181535172, 186441528, 198990477, 227417688, 246369162, 265320636, 272302758, 279662292, 287430689, 328492216, 363070344, 369553743, 397980954, 492738324, 530641272, 544605516, 559324584, 574861378, 739107486, 795961908, 862292067, 985476648, 1089211032, 1149722756, 1478214972, 1591923816, 1724584134, 2299445512, 2586876201, 2956429944, 3449168268, 5173752402, 6898336536, 10347504804, 20695009608]

約数ペア:

[(1, 20695009608), (2, 10347504804), (3, 6898336536), (4, 5173752402), (6, 3449168268), (7, 2956429944), (8, 2586876201), (9, 2299445512), (12, 1724584134), (13, 1591923816), (14, 1478214972), (18, 1149722756), (19, 1089211032), (21, 985476648), (24, 862292067), (26, 795961908), (28, 739107486), (36, 574861378), (37, 559324584), (38, 544605516), (39, 530641272), (42, 492738324), (52, 397980954), (56, 369553743), (57, 363070344), (63, 328492216), (72, 287430689), (74, 279662292), (76, 272302758), (78, 265320636), (84, 246369162), (91, 227417688), (104, 198990477), (111, 186441528), (114, 181535172), (117, 176880424), (126, 164246108), (133, 155601576), (148, 139831146), (152, 136151379), (156, 132660318), (168, 123184581), (171, 121023448), (182, 113708844), (222, 93220764), (228, 90767586), (234, 88440212), (247, 83785464), (252, 82123054), (259, 79903512), (266, 77800788), (273, 75805896), (296, 69915573), (312, 66330159), (333, 62147176), (342, 60511724), (364, 56854422), (399, 51867192), (444, 46610382), (456, 45383793), (468, 44220106), (481, 43024968), (494, 41892732), (504, 41061527), (518, 39951756), (532, 38900394), (546, 37902948), (666, 31073588), (684, 30255862), (703, 29438136), (728, 28427211), (741, 27928488), (777, 26634504), (798, 25933596), (819, 25268632), (888, 23305191), (936, 22110053), (962, 21512484), (988, 20946366), (1036, 19975878), (1064, 19450197), (1092, 18951474), (1197, 17289064), (1332, 15536794), (1368, 15127931), (1406, 14719068), (1443, 14341656), (1482, 13964244), (1554, 13317252), (1596, 12966798), (1638, 12634316), (1729, 11969352), (1924, 10756242), (1976, 10473183), (2072, 9987939), (2109, 9812712), (2184, 9475737), (2223, 9309496), (2331, 8878168), (2394, 8644532), (2664, 7768397), (2812, 7359534), (2886, 7170828), (2964, 6982122), (3108, 6658626), (3192, 6483399), (3276, 6317158), (3367, 6146424), (3458, 5984676), (3848, 5378121), (4218, 4906356), (4329, 4780552), (4446, 4654748), (4493, 4606056), (4662, 4439084), (4788, 4322266), (4921, 4205448), (5187, 3989784), (5624, 3679767), (5772, 3585414), (5928, 3491061), (6216, 3329313), (6327, 3270904), (6552, 3158579), (6734, 3073212), (6916, 2992338), (8436, 2453178), (8658, 2390276), (8892, 2327374), (8986, 2303028), (9139, 2264472), (9324, 2219542), (9576, 2161133), (9842, 2102724), (10101, 2048808), (10374, 1994892), (11544, 1792707), (12654, 1635452), (13468, 1536606), (13479, 1535352), (13832, 1496169), (14763, 1401816), (15561, 1329928), (16872, 1226589), (17316, 1195138), (17784, 1163687), (17972, 1151514), (18278, 1132236), (18648, 1109771), (19684, 1051362), (20202, 1024404), (20748, 997446), (25308, 817726), (26936, 768303), (26958, 767676), (27417, 754824), (29526, 700908), (30303, 682936), (31122, 664964), (31451, 658008), (34632, 597569), (35944, 575757), (36556, 566118), (39368, 525681), (40404, 512202), (40437, 511784), (41496, 498723), (44289, 467272), (50616, 408863), (53916, 383838), (54834, 377412), (58409, 354312), (59052, 350454), (60606, 341468), (62244, 332482), (62902, 329004), (63973, 323496), (73112, 283059), (80808, 256101), (80874, 255892), (82251, 251608), (85367, 242424), (88578, 233636), (94353, 219336), (107832, 191919), (109668, 188706), (116818, 177156), (118104, 175227), (121212, 170734), (124488, 166241), (125804, 164502), (127946, 161748)]