20469792384

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{6079}}^1$

素因数の和:6215

約数の個数: 192

約数和(自身を含む): 61271808000

約数和(自身を除く): 40802015616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 79, 96, 111, 128, 144, 148, 158, 192, 222, 237, 288, 296, 316, 333, 384, 444, 474, 576, 592, 632, 666, 711, 888, 948, 1152, 1184, 1264, 1332, 1422, 1776, 1896, 2368, 2528, 2664, 2844, 2923, 3552, 3792, 4736, 5056, 5328, 5688, 5846, 6079, 7104, 7584, 8769, 10112, 10656, 11376, 11692, 12158, 14208, 15168, 17538, 18237, 21312, 22752, 23384, 24316, 26307, 30336, 35076, 36474, 42624, 45504, 46768, 48632, 52614, 54711, 70152, 72948, 91008, 93536, 97264, 105228, 109422, 140304, 145896, 187072, 194528, 210456, 218844, 224923, 280608, 291792, 374144, 389056, 420912, 437688, 449846, 480241, 561216, 583584, 674769, 778112, 841824, 875376, 899692, 960482, 1122432, 1167168, 1349538, 1440723, 1683648, 1750752, 1799384, 1920964, 2024307, 2334336, 2699076, 2881446, 3367296, 3501504, 3598768, 3841928, 4048614, 4322169, 5398152, 5762892, 7003008, 7197536, 7683856, 8097228, 8644338, 10796304, 11525784, 14395072, 15367712, 16194456, 17288676, 17768917, 21592608, 23051568, 28790144, 30735424, 32388912, 34577352, 35537834, 43185216, 46103136, 53306751, 61470848, 64777824, 69154704, 71075668, 86370432, 92206272, 106613502, 129555648, 138309408, 142151336, 159920253, 184412544, 213227004, 259111296, 276618816, 284302672, 319840506, 426454008, 553237632, 568605344, 639681012, 852908016, 1137210688, 1279362024, 1705816032, 2274421376, 2558724048, 3411632064, 5117448096, 6823264128, 10234896192, 20469792384]

約数ペア:

[(1, 20469792384), (2, 10234896192), (3, 6823264128), (4, 5117448096), (6, 3411632064), (8, 2558724048), (9, 2274421376), (12, 1705816032), (16, 1279362024), (18, 1137210688), (24, 852908016), (32, 639681012), (36, 568605344), (37, 553237632), (48, 426454008), (64, 319840506), (72, 284302672), (74, 276618816), (79, 259111296), (96, 213227004), (111, 184412544), (128, 159920253), (144, 142151336), (148, 138309408), (158, 129555648), (192, 106613502), (222, 92206272), (237, 86370432), (288, 71075668), (296, 69154704), (316, 64777824), (333, 61470848), (384, 53306751), (444, 46103136), (474, 43185216), (576, 35537834), (592, 34577352), (632, 32388912), (666, 30735424), (711, 28790144), (888, 23051568), (948, 21592608), (1152, 17768917), (1184, 17288676), (1264, 16194456), (1332, 15367712), (1422, 14395072), (1776, 11525784), (1896, 10796304), (2368, 8644338), (2528, 8097228), (2664, 7683856), (2844, 7197536), (2923, 7003008), (3552, 5762892), (3792, 5398152), (4736, 4322169), (5056, 4048614), (5328, 3841928), (5688, 3598768), (5846, 3501504), (6079, 3367296), (7104, 2881446), (7584, 2699076), (8769, 2334336), (10112, 2024307), (10656, 1920964), (11376, 1799384), (11692, 1750752), (12158, 1683648), (14208, 1440723), (15168, 1349538), (17538, 1167168), (18237, 1122432), (21312, 960482), (22752, 899692), (23384, 875376), (24316, 841824), (26307, 778112), (30336, 674769), (35076, 583584), (36474, 561216), (42624, 480241), (45504, 449846), (46768, 437688), (48632, 420912), (52614, 389056), (54711, 374144), (70152, 291792), (72948, 280608), (91008, 224923), (93536, 218844), (97264, 210456), (105228, 194528), (109422, 187072), (140304, 145896)]