20010148956

素因数分解:

$2^2\times 3^7\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 384

約数和(自身を含む): 63197675520

約数和(自身を除く): 43187526564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 81, 83, 84, 93, 108, 124, 126, 127, 162, 166, 186, 189, 217, 243, 249, 252, 254, 279, 324, 332, 372, 378, 381, 434, 486, 498, 508, 558, 567, 581, 651, 729, 747, 756, 762, 837, 868, 889, 972, 996, 1116, 1134, 1143, 1162, 1302, 1458, 1494, 1524, 1674, 1701, 1743, 1778, 1953, 2187, 2241, 2268, 2286, 2324, 2511, 2573, 2604, 2667, 2916, 2988, 3348, 3402, 3429, 3486, 3556, 3906, 3937, 4374, 4482, 4572, 5022, 5103, 5146, 5229, 5334, 5859, 6723, 6804, 6858, 6972, 7533, 7719, 7812, 7874, 8001, 8748, 8964, 10044, 10206, 10287, 10292, 10458, 10541, 10668, 11718, 11811, 13446, 13716, 15066, 15309, 15438, 15687, 15748, 16002, 17577, 18011, 20169, 20412, 20574, 20916, 21082, 22599, 23157, 23436, 23622, 24003, 26892, 27559, 30132, 30618, 30861, 30876, 31374, 31623, 32004, 35154, 35433, 36022, 40338, 41148, 42164, 45198, 46314, 47061, 47244, 48006, 52731, 54033, 55118, 60507, 61236, 61722, 62748, 63246, 67797, 69471, 70308, 70866, 72009, 72044, 73787, 80676, 82677, 90396, 92583, 92628, 94122, 94869, 96012, 105462, 106299, 108066, 110236, 121014, 123444, 126492, 135594, 138942, 141183, 141732, 144018, 147574, 158193, 162099, 165354, 181521, 185166, 188244, 189738, 208413, 210924, 212598, 216027, 216132, 221361, 242028, 248031, 271188, 277749, 277884, 282366, 284607, 288036, 295148, 316386, 318897, 324198, 326771, 330708, 363042, 370332, 379476, 416826, 423549, 425196, 432054, 442722, 474579, 486297, 496062, 555498, 564732, 569214, 625239, 632772, 637794, 648081, 648396, 653542, 664083, 726084, 744093, 833652, 847098, 853821, 864108, 885444, 949158, 956691, 972594, 980313, 992124, 1110996, 1138428, 1250478, 1270647, 1275588, 1296162, 1307084, 1328166, 1458891, 1488186, 1694196, 1707642, 1875717, 1898316, 1913382, 1944243, 1945188, 1960626, 1992249, 2232279, 2287397, 2500956, 2541294, 2561463, 2592324, 2656332, 2870073, 2917782, 2940939, 2976372, 3415284, 3751434, 3826764, 3888486, 3921252, 3984498, 4376673, 4464558, 4574794, 5082588, 5122926, 5627151, 5740146, 5835564, 5881878, 5976747, 6696837, 6862191, 7502868, 7684389, 7776972, 7968996, 8610219, 8753346, 8822817, 8929116, 9149588, 10245852, 11254302, 11480292, 11763756, 11953494, 13130019, 13393674, 13724382, 15368778, 17220438, 17506692, 17645634, 17930241, 20090511, 20586573, 22508604, 23053167, 23906988, 26260038, 26468451, 26787348, 27448764, 30737556, 34440876, 35291268, 35860482, 39390057, 40181022, 41173146, 46106334, 52520076, 52936902, 53790723, 60271533, 61759719, 71720964, 78780114, 79405353, 80362044, 82346292, 92212668, 105873804, 107581446, 120543066, 123519438, 157560228, 158810706, 161372169, 185279157, 215162892, 238216059, 241086132, 247038876, 317621412, 322744338, 370558314, 476432118, 555837471, 645488676, 714648177, 741116628, 952864236, 1111674942, 1429296354, 1667512413, 2223349884, 2858592708, 3335024826, 5002537239, 6670049652, 10005074478, 20010148956]

約数ペア:

[(1, 20010148956), (2, 10005074478), (3, 6670049652), (4, 5002537239), (6, 3335024826), (7, 2858592708), (9, 2223349884), (12, 1667512413), (14, 1429296354), (18, 1111674942), (21, 952864236), (27, 741116628), (28, 714648177), (31, 645488676), (36, 555837471), (42, 476432118), (54, 370558314), (62, 322744338), (63, 317621412), (81, 247038876), (83, 241086132), (84, 238216059), (93, 215162892), (108, 185279157), (124, 161372169), (126, 158810706), (127, 157560228), (162, 123519438), (166, 120543066), (186, 107581446), (189, 105873804), (217, 92212668), (243, 82346292), (249, 80362044), (252, 79405353), (254, 78780114), (279, 71720964), (324, 61759719), (332, 60271533), (372, 53790723), (378, 52936902), (381, 52520076), (434, 46106334), (486, 41173146), (498, 40181022), (508, 39390057), (558, 35860482), (567, 35291268), (581, 34440876), (651, 30737556), (729, 27448764), (747, 26787348), (756, 26468451), (762, 26260038), (837, 23906988), (868, 23053167), (889, 22508604), (972, 20586573), (996, 20090511), (1116, 17930241), (1134, 17645634), (1143, 17506692), (1162, 17220438), (1302, 15368778), (1458, 13724382), (1494, 13393674), (1524, 13130019), (1674, 11953494), (1701, 11763756), (1743, 11480292), (1778, 11254302), (1953, 10245852), (2187, 9149588), (2241, 8929116), (2268, 8822817), (2286, 8753346), (2324, 8610219), (2511, 7968996), (2573, 7776972), (2604, 7684389), (2667, 7502868), (2916, 6862191), (2988, 6696837), (3348, 5976747), (3402, 5881878), (3429, 5835564), (3486, 5740146), (3556, 5627151), (3906, 5122926), (3937, 5082588), (4374, 4574794), (4482, 4464558), (4572, 4376673), (5022, 3984498), (5103, 3921252), (5146, 3888486), (5229, 3826764), (5334, 3751434), (5859, 3415284), (6723, 2976372), (6804, 2940939), (6858, 2917782), (6972, 2870073), (7533, 2656332), (7719, 2592324), (7812, 2561463), (7874, 2541294), (8001, 2500956), (8748, 2287397), (8964, 2232279), (10044, 1992249), (10206, 1960626), (10287, 1945188), (10292, 1944243), (10458, 1913382), (10541, 1898316), (10668, 1875717), (11718, 1707642), (11811, 1694196), (13446, 1488186), (13716, 1458891), (15066, 1328166), (15309, 1307084), (15438, 1296162), (15687, 1275588), (15748, 1270647), (16002, 1250478), (17577, 1138428), (18011, 1110996), (20169, 992124), (20412, 980313), (20574, 972594), (20916, 956691), (21082, 949158), (22599, 885444), (23157, 864108), (23436, 853821), (23622, 847098), (24003, 833652), (26892, 744093), (27559, 726084), (30132, 664083), (30618, 653542), (30861, 648396), (30876, 648081), (31374, 637794), (31623, 632772), (32004, 625239), (35154, 569214), (35433, 564732), (36022, 555498), (40338, 496062), (41148, 486297), (42164, 474579), (45198, 442722), (46314, 432054), (47061, 425196), (47244, 423549), (48006, 416826), (52731, 379476), (54033, 370332), (55118, 363042), (60507, 330708), (61236, 326771), (61722, 324198), (62748, 318897), (63246, 316386), (67797, 295148), (69471, 288036), (70308, 284607), (70866, 282366), (72009, 277884), (72044, 277749), (73787, 271188), (80676, 248031), (82677, 242028), (90396, 221361), (92583, 216132), (92628, 216027), (94122, 212598), (94869, 210924), (96012, 208413), (105462, 189738), (106299, 188244), (108066, 185166), (110236, 181521), (121014, 165354), (123444, 162099), (126492, 158193), (135594, 147574), (138942, 144018), (141183, 141732)]