19853317008

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{3583}}^1$

素因数の和:3866

約数の個数: 240

約数和(自身を含む): 66555740160

約数和(自身を除く): 46702423152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 239, 252, 276, 322, 336, 368, 414, 478, 483, 504, 552, 644, 717, 828, 956, 966, 1008, 1104, 1288, 1434, 1449, 1656, 1673, 1912, 1932, 2151, 2576, 2868, 2898, 3312, 3346, 3583, 3824, 3864, 4302, 5019, 5497, 5736, 5796, 6692, 7166, 7728, 8604, 10038, 10749, 10994, 11472, 11592, 13384, 14332, 15057, 16491, 17208, 20076, 21498, 21988, 23184, 25081, 26768, 28664, 30114, 32247, 32982, 34416, 38479, 40152, 42996, 43976, 49473, 50162, 57328, 60228, 64494, 65964, 75243, 76958, 80304, 82409, 85992, 87952, 98946, 100324, 115437, 120456, 128988, 131928, 150486, 153916, 164818, 171984, 197892, 200648, 225729, 230874, 240912, 247227, 257976, 263856, 300972, 307832, 329636, 346311, 395784, 401296, 451458, 461748, 494454, 515952, 576863, 601944, 615664, 659272, 692622, 741681, 791568, 856337, 902916, 923496, 988908, 1153726, 1203888, 1318544, 1385244, 1483362, 1712674, 1730589, 1805832, 1846992, 1977816, 2307452, 2569011, 2770488, 2966724, 3425348, 3461178, 3611664, 3955632, 4614904, 5138022, 5191767, 5540976, 5933448, 5994359, 6850696, 6922356, 7707033, 9229808, 10276044, 10383534, 11866896, 11988718, 13701392, 13844712, 15414066, 17983077, 19695751, 20552088, 20767068, 23977436, 27689424, 30828132, 35966154, 39391502, 41104176, 41534136, 47954872, 53949231, 59087253, 61656264, 71932308, 78783004, 83068272, 95909744, 107898462, 118174506, 123312528, 137870257, 143864616, 157566008, 177261759, 215796924, 236349012, 275740514, 287729232, 315132016, 354523518, 413610771, 431593848, 472698024, 551481028, 709047036, 827221542, 863187696, 945396048, 1102962056, 1240832313, 1418094072, 1654443084, 2205924112, 2481664626, 2836188144, 3308886168, 4963329252, 6617772336, 9926658504, 19853317008]

約数ペア:

[(1, 19853317008), (2, 9926658504), (3, 6617772336), (4, 4963329252), (6, 3308886168), (7, 2836188144), (8, 2481664626), (9, 2205924112), (12, 1654443084), (14, 1418094072), (16, 1240832313), (18, 1102962056), (21, 945396048), (23, 863187696), (24, 827221542), (28, 709047036), (36, 551481028), (42, 472698024), (46, 431593848), (48, 413610771), (56, 354523518), (63, 315132016), (69, 287729232), (72, 275740514), (84, 236349012), (92, 215796924), (112, 177261759), (126, 157566008), (138, 143864616), (144, 137870257), (161, 123312528), (168, 118174506), (184, 107898462), (207, 95909744), (239, 83068272), (252, 78783004), (276, 71932308), (322, 61656264), (336, 59087253), (368, 53949231), (414, 47954872), (478, 41534136), (483, 41104176), (504, 39391502), (552, 35966154), (644, 30828132), (717, 27689424), (828, 23977436), (956, 20767068), (966, 20552088), (1008, 19695751), (1104, 17983077), (1288, 15414066), (1434, 13844712), (1449, 13701392), (1656, 11988718), (1673, 11866896), (1912, 10383534), (1932, 10276044), (2151, 9229808), (2576, 7707033), (2868, 6922356), (2898, 6850696), (3312, 5994359), (3346, 5933448), (3583, 5540976), (3824, 5191767), (3864, 5138022), (4302, 4614904), (5019, 3955632), (5497, 3611664), (5736, 3461178), (5796, 3425348), (6692, 2966724), (7166, 2770488), (7728, 2569011), (8604, 2307452), (10038, 1977816), (10749, 1846992), (10994, 1805832), (11472, 1730589), (11592, 1712674), (13384, 1483362), (14332, 1385244), (15057, 1318544), (16491, 1203888), (17208, 1153726), (20076, 988908), (21498, 923496), (21988, 902916), (23184, 856337), (25081, 791568), (26768, 741681), (28664, 692622), (30114, 659272), (32247, 615664), (32982, 601944), (34416, 576863), (38479, 515952), (40152, 494454), (42996, 461748), (43976, 451458), (49473, 401296), (50162, 395784), (57328, 346311), (60228, 329636), (64494, 307832), (65964, 300972), (75243, 263856), (76958, 257976), (80304, 247227), (82409, 240912), (85992, 230874), (87952, 225729), (98946, 200648), (100324, 197892), (115437, 171984), (120456, 164818), (128988, 153916), (131928, 150486)]