20175183168

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{3691}}^1$

素因数の和:3810

約数の個数: 224

約数和(自身を含む): 63018009600

約数和(自身を除く): 42842826432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 83, 84, 96, 98, 112, 147, 166, 168, 192, 196, 224, 249, 294, 332, 336, 343, 392, 448, 498, 581, 588, 664, 672, 686, 784, 996, 1029, 1162, 1176, 1328, 1344, 1372, 1568, 1743, 1992, 2058, 2324, 2352, 2656, 2744, 3136, 3486, 3691, 3984, 4067, 4116, 4648, 4704, 5312, 5488, 6972, 7382, 7968, 8134, 8232, 9296, 9408, 10976, 11073, 12201, 13944, 14764, 15936, 16268, 16464, 18592, 21952, 22146, 24402, 25837, 27888, 28469, 29528, 32536, 32928, 37184, 44292, 48804, 51674, 55776, 56938, 59056, 65072, 65856, 77511, 85407, 88584, 97608, 103348, 111552, 113876, 118112, 130144, 155022, 170814, 177168, 180859, 195216, 206696, 227752, 236224, 260288, 306353, 310044, 341628, 354336, 361718, 390432, 413392, 455504, 542577, 612706, 620088, 683256, 708672, 723436, 780864, 826784, 911008, 919059, 1085154, 1225412, 1240176, 1266013, 1366512, 1446872, 1653568, 1822016, 1838118, 2144471, 2170308, 2450824, 2480352, 2532026, 2733024, 2893744, 3676236, 3798039, 4288942, 4340616, 4901648, 4960704, 5064052, 5466048, 5787488, 6433413, 7352472, 7596078, 8577884, 8681232, 9803296, 10128104, 11574976, 12866826, 14704944, 15011297, 15192156, 17155768, 17362464, 19606592, 20256208, 25733652, 29409888, 30022594, 30384312, 34311536, 34724928, 40512416, 45033891, 51467304, 58819776, 60045188, 60768624, 68623072, 81024832, 90067782, 102934608, 105079079, 120090376, 121537248, 137246144, 180135564, 205869216, 210158158, 240180752, 243074496, 315237237, 360271128, 411738432, 420316316, 480361504, 630474474, 720542256, 840632632, 960723008, 1260948948, 1441084512, 1681265264, 2521897896, 2882169024, 3362530528, 5043795792, 6725061056, 10087591584, 20175183168]

約数ペア:

[(1, 20175183168), (2, 10087591584), (3, 6725061056), (4, 5043795792), (6, 3362530528), (7, 2882169024), (8, 2521897896), (12, 1681265264), (14, 1441084512), (16, 1260948948), (21, 960723008), (24, 840632632), (28, 720542256), (32, 630474474), (42, 480361504), (48, 420316316), (49, 411738432), (56, 360271128), (64, 315237237), (83, 243074496), (84, 240180752), (96, 210158158), (98, 205869216), (112, 180135564), (147, 137246144), (166, 121537248), (168, 120090376), (192, 105079079), (196, 102934608), (224, 90067782), (249, 81024832), (294, 68623072), (332, 60768624), (336, 60045188), (343, 58819776), (392, 51467304), (448, 45033891), (498, 40512416), (581, 34724928), (588, 34311536), (664, 30384312), (672, 30022594), (686, 29409888), (784, 25733652), (996, 20256208), (1029, 19606592), (1162, 17362464), (1176, 17155768), (1328, 15192156), (1344, 15011297), (1372, 14704944), (1568, 12866826), (1743, 11574976), (1992, 10128104), (2058, 9803296), (2324, 8681232), (2352, 8577884), (2656, 7596078), (2744, 7352472), (3136, 6433413), (3486, 5787488), (3691, 5466048), (3984, 5064052), (4067, 4960704), (4116, 4901648), (4648, 4340616), (4704, 4288942), (5312, 3798039), (5488, 3676236), (6972, 2893744), (7382, 2733024), (7968, 2532026), (8134, 2480352), (8232, 2450824), (9296, 2170308), (9408, 2144471), (10976, 1838118), (11073, 1822016), (12201, 1653568), (13944, 1446872), (14764, 1366512), (15936, 1266013), (16268, 1240176), (16464, 1225412), (18592, 1085154), (21952, 919059), (22146, 911008), (24402, 826784), (25837, 780864), (27888, 723436), (28469, 708672), (29528, 683256), (32536, 620088), (32928, 612706), (37184, 542577), (44292, 455504), (48804, 413392), (51674, 390432), (55776, 361718), (56938, 354336), (59056, 341628), (65072, 310044), (65856, 306353), (77511, 260288), (85407, 236224), (88584, 227752), (97608, 206696), (103348, 195216), (111552, 180859), (113876, 177168), (118112, 170814), (130144, 155022)]