20238520377984

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73919327}}^1$

素因数の和:73919398

約数の個数: 128

約数和(自身を含む): 57905444782080

約数和(自身を除く): 37666924404096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 31, 32, 46, 48, 62, 64, 69, 92, 93, 96, 124, 128, 138, 184, 186, 192, 248, 276, 368, 372, 384, 496, 552, 713, 736, 744, 992, 1104, 1426, 1472, 1488, 1984, 2139, 2208, 2852, 2944, 2976, 3968, 4278, 4416, 5704, 5952, 8556, 8832, 11408, 11904, 17112, 22816, 34224, 45632, 68448, 91264, 136896, 273792, 73919327, 147838654, 221757981, 295677308, 443515962, 591354616, 887031924, 1182709232, 1700144521, 1774063848, 2291499137, 2365418464, 3400289042, 3548127696, 4582998274, 4730836928, 5100433563, 6800578084, 6874497411, 7096255392, 9165996548, 9461673856, 10200867126, 13601156168, 13748994822, 14192510784, 18331993096, 20401734252, 27202312336, 27497989644, 28385021568, 36663986192, 40803468504, 52704480151, 54404624672, 54995979288, 73327972384, 81606937008, 105408960302, 108809249344, 109991958576, 146655944768, 158113440453, 163213874016, 210817920604, 217618498688, 219983917152, 293311889536, 316226880906, 326427748032, 421635841208, 439967834304, 632453761812, 652855496064, 843271682416, 879935668608, 1264907523624, 1686543364832, 2529815047248, 3373086729664, 5059630094496, 6746173459328, 10119260188992, 20238520377984]

約数ペア:

[(1, 20238520377984), (2, 10119260188992), (3, 6746173459328), (4, 5059630094496), (6, 3373086729664), (8, 2529815047248), (12, 1686543364832), (16, 1264907523624), (23, 879935668608), (24, 843271682416), (31, 652855496064), (32, 632453761812), (46, 439967834304), (48, 421635841208), (62, 326427748032), (64, 316226880906), (69, 293311889536), (92, 219983917152), (93, 217618498688), (96, 210817920604), (124, 163213874016), (128, 158113440453), (138, 146655944768), (184, 109991958576), (186, 108809249344), (192, 105408960302), (248, 81606937008), (276, 73327972384), (368, 54995979288), (372, 54404624672), (384, 52704480151), (496, 40803468504), (552, 36663986192), (713, 28385021568), (736, 27497989644), (744, 27202312336), (992, 20401734252), (1104, 18331993096), (1426, 14192510784), (1472, 13748994822), (1488, 13601156168), (1984, 10200867126), (2139, 9461673856), (2208, 9165996548), (2852, 7096255392), (2944, 6874497411), (2976, 6800578084), (3968, 5100433563), (4278, 4730836928), (4416, 4582998274), (5704, 3548127696), (5952, 3400289042), (8556, 2365418464), (8832, 2291499137), (11408, 1774063848), (11904, 1700144521), (17112, 1182709232), (22816, 887031924), (34224, 591354616), (45632, 443515962), (68448, 295677308), (91264, 221757981), (136896, 147838654), (273792, 73919327)]