20399422752

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:365

約数の個数: 384

約数和(自身を含む): 64099123200

約数和(自身を除く): 43699700448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 69, 72, 92, 96, 108, 118, 127, 137, 138, 144, 177, 184, 207, 216, 236, 254, 274, 276, 288, 354, 368, 381, 411, 414, 432, 472, 508, 531, 548, 552, 621, 708, 736, 762, 822, 828, 864, 944, 1016, 1062, 1096, 1104, 1143, 1233, 1242, 1357, 1416, 1524, 1593, 1644, 1656, 1888, 2032, 2124, 2192, 2208, 2286, 2466, 2484, 2714, 2832, 2921, 3048, 3151, 3186, 3288, 3312, 3429, 3699, 4064, 4071, 4248, 4384, 4572, 4932, 4968, 5428, 5664, 5842, 6096, 6302, 6372, 6576, 6624, 6858, 7398, 7493, 8083, 8142, 8496, 8763, 9144, 9453, 9864, 9936, 10856, 11684, 12192, 12213, 12604, 12744, 13152, 13716, 14796, 14986, 16166, 16284, 16992, 17399, 17526, 18288, 18906, 19728, 19872, 21712, 22479, 23368, 24249, 24426, 25208, 25488, 26289, 27432, 28359, 29592, 29972, 32332, 32568, 34798, 35052, 36576, 36639, 37812, 39456, 43424, 44958, 46736, 48498, 48852, 50416, 50976, 52197, 52578, 54864, 56718, 59184, 59944, 64664, 65136, 67437, 69596, 70104, 72747, 73278, 75624, 78867, 85077, 89916, 93472, 96996, 97704, 100832, 104394, 105156, 109728, 113436, 118368, 119888, 129328, 130272, 134874, 139192, 140208, 145494, 146556, 151248, 156591, 157734, 170154, 172339, 179832, 185909, 193992, 195408, 202311, 208788, 210312, 218241, 226872, 239776, 258656, 269748, 278384, 280416, 290988, 293112, 302496, 313182, 315468, 340308, 344678, 359664, 371818, 387984, 390816, 400177, 404622, 417576, 420624, 436482, 453744, 469773, 517017, 539496, 556768, 557727, 581976, 586224, 626364, 630936, 680616, 689356, 719328, 743636, 775968, 800354, 809244, 835152, 841248, 872964, 907488, 939546, 1026541, 1034034, 1078992, 1115454, 1163952, 1172448, 1200531, 1252728, 1261872, 1361232, 1378712, 1487272, 1551051, 1600708, 1618488, 1670304, 1673181, 1745928, 1879092, 2053082, 2068068, 2157984, 2230908, 2327904, 2401062, 2505456, 2523744, 2722464, 2757424, 2974544, 3079623, 3102102, 3201416, 3236976, 3346362, 3491856, 3601593, 3758184, 4106164, 4136136, 4461816, 4653153, 4802124, 5010912, 5019543, 5514848, 5949088, 6159246, 6204204, 6402832, 6473952, 6692724, 6983712, 7203186, 7516368, 8212328, 8272272, 8923632, 9238869, 9306306, 9604248, 10039086, 10804779, 12318492, 12408408, 12805664, 13385448, 14406372, 15032736, 16424656, 16544544, 17847264, 18477738, 18612612, 19208496, 20078172, 21609558, 23610443, 24636984, 24816816, 26770896, 27716607, 28812744, 32849312, 36955476, 37225224, 38416992, 40156344, 43219116, 47220886, 49273968, 49633632, 53541792, 55433214, 57625488, 70831329, 73910952, 74450448, 80312688, 86438232, 94441772, 98547936, 110866428, 115250976, 141662658, 147821904, 148900896, 160625376, 172876464, 188883544, 212493987, 221732856, 283325316, 295643808, 345752928, 377767088, 424987974, 443465712, 566650632, 637481961, 755534176, 849975948, 886931424, 1133301264, 1274963922, 1699951896, 2266602528, 2549927844, 3399903792, 5099855688, 6799807584, 10199711376, 20399422752]

約数ペア:

[(1, 20399422752), (2, 10199711376), (3, 6799807584), (4, 5099855688), (6, 3399903792), (8, 2549927844), (9, 2266602528), (12, 1699951896), (16, 1274963922), (18, 1133301264), (23, 886931424), (24, 849975948), (27, 755534176), (32, 637481961), (36, 566650632), (46, 443465712), (48, 424987974), (54, 377767088), (59, 345752928), (69, 295643808), (72, 283325316), (92, 221732856), (96, 212493987), (108, 188883544), (118, 172876464), (127, 160625376), (137, 148900896), (138, 147821904), (144, 141662658), (177, 115250976), (184, 110866428), (207, 98547936), (216, 94441772), (236, 86438232), (254, 80312688), (274, 74450448), (276, 73910952), (288, 70831329), (354, 57625488), (368, 55433214), (381, 53541792), (411, 49633632), (414, 49273968), (432, 47220886), (472, 43219116), (508, 40156344), (531, 38416992), (548, 37225224), (552, 36955476), (621, 32849312), (708, 28812744), (736, 27716607), (762, 26770896), (822, 24816816), (828, 24636984), (864, 23610443), (944, 21609558), (1016, 20078172), (1062, 19208496), (1096, 18612612), (1104, 18477738), (1143, 17847264), (1233, 16544544), (1242, 16424656), (1357, 15032736), (1416, 14406372), (1524, 13385448), (1593, 12805664), (1644, 12408408), (1656, 12318492), (1888, 10804779), (2032, 10039086), (2124, 9604248), (2192, 9306306), (2208, 9238869), (2286, 8923632), (2466, 8272272), (2484, 8212328), (2714, 7516368), (2832, 7203186), (2921, 6983712), (3048, 6692724), (3151, 6473952), (3186, 6402832), (3288, 6204204), (3312, 6159246), (3429, 5949088), (3699, 5514848), (4064, 5019543), (4071, 5010912), (4248, 4802124), (4384, 4653153), (4572, 4461816), (4932, 4136136), (4968, 4106164), (5428, 3758184), (5664, 3601593), (5842, 3491856), (6096, 3346362), (6302, 3236976), (6372, 3201416), (6576, 3102102), (6624, 3079623), (6858, 2974544), (7398, 2757424), (7493, 2722464), (8083, 2523744), (8142, 2505456), (8496, 2401062), (8763, 2327904), (9144, 2230908), (9453, 2157984), (9864, 2068068), (9936, 2053082), (10856, 1879092), (11684, 1745928), (12192, 1673181), (12213, 1670304), (12604, 1618488), (12744, 1600708), (13152, 1551051), (13716, 1487272), (14796, 1378712), (14986, 1361232), (16166, 1261872), (16284, 1252728), (16992, 1200531), (17399, 1172448), (17526, 1163952), (18288, 1115454), (18906, 1078992), (19728, 1034034), (19872, 1026541), (21712, 939546), (22479, 907488), (23368, 872964), (24249, 841248), (24426, 835152), (25208, 809244), (25488, 800354), (26289, 775968), (27432, 743636), (28359, 719328), (29592, 689356), (29972, 680616), (32332, 630936), (32568, 626364), (34798, 586224), (35052, 581976), (36576, 557727), (36639, 556768), (37812, 539496), (39456, 517017), (43424, 469773), (44958, 453744), (46736, 436482), (48498, 420624), (48852, 417576), (50416, 404622), (50976, 400177), (52197, 390816), (52578, 387984), (54864, 371818), (56718, 359664), (59184, 344678), (59944, 340308), (64664, 315468), (65136, 313182), (67437, 302496), (69596, 293112), (70104, 290988), (72747, 280416), (73278, 278384), (75624, 269748), (78867, 258656), (85077, 239776), (89916, 226872), (93472, 218241), (96996, 210312), (97704, 208788), (100832, 202311), (104394, 195408), (105156, 193992), (109728, 185909), (113436, 179832), (118368, 172339), (119888, 170154), (129328, 157734), (130272, 156591), (134874, 151248), (139192, 146556), (140208, 145494)]