20017388736

素因数分解:

$2^6\times 3^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{2833}}^1$

素因数の和:2933

約数の個数: 280

約数和(自身を含む): 62712112320

約数和(自身を除く): 42694723584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 29, 32, 36, 47, 48, 54, 58, 64, 72, 81, 87, 94, 96, 108, 116, 141, 144, 162, 174, 188, 192, 216, 232, 261, 282, 288, 324, 348, 376, 423, 432, 464, 522, 564, 576, 648, 696, 752, 783, 846, 864, 928, 1044, 1128, 1269, 1296, 1363, 1392, 1504, 1566, 1692, 1728, 1856, 2088, 2256, 2349, 2538, 2592, 2726, 2784, 2833, 3008, 3132, 3384, 3807, 4089, 4176, 4512, 4698, 5076, 5184, 5452, 5568, 5666, 6264, 6768, 7614, 8178, 8352, 8499, 9024, 9396, 10152, 10904, 11332, 12267, 12528, 13536, 15228, 16356, 16704, 16998, 18792, 20304, 21808, 22664, 24534, 25056, 25497, 27072, 30456, 32712, 33996, 36801, 37584, 40608, 43616, 45328, 49068, 50112, 50994, 60912, 65424, 67992, 73602, 75168, 76491, 81216, 82157, 87232, 90656, 98136, 101988, 110403, 121824, 130848, 133151, 135984, 147204, 150336, 152982, 164314, 181312, 196272, 203976, 220806, 229473, 243648, 246471, 261696, 266302, 271968, 294408, 305964, 328628, 392544, 399453, 407952, 441612, 458946, 492942, 532604, 543936, 588816, 611928, 657256, 739413, 785088, 798906, 815904, 883224, 917892, 985884, 1065208, 1177632, 1198359, 1223856, 1314512, 1478826, 1597812, 1631808, 1766448, 1835784, 1971768, 2130416, 2218239, 2355264, 2396718, 2447712, 2629024, 2957652, 3195624, 3532896, 3595077, 3671568, 3861379, 3943536, 4260832, 4436478, 4793436, 4895424, 5258048, 5915304, 6391248, 6654717, 7065792, 7190154, 7343136, 7722758, 7887072, 8521664, 8872956, 9586872, 10785231, 11584137, 11830608, 12782496, 13309434, 14380308, 14686272, 15445516, 15774144, 17745912, 19173744, 21570462, 23168274, 23661216, 25564992, 26618868, 28760616, 30891032, 34752411, 35491824, 38347488, 43140924, 46336548, 47322432, 53237736, 57521232, 61782064, 69504822, 70983648, 76694976, 86281848, 92673096, 104257233, 106475472, 115042464, 123564128, 139009644, 141967296, 172563696, 185346192, 208514466, 212950944, 230084928, 247128256, 278019288, 312771699, 345127392, 370692384, 417028932, 425901888, 556038576, 625543398, 690254784, 741384768, 834057864, 1112077152, 1251086796, 1668115728, 2224154304, 2502173592, 3336231456, 5004347184, 6672462912, 10008694368, 20017388736]

約数ペア:

[(1, 20017388736), (2, 10008694368), (3, 6672462912), (4, 5004347184), (6, 3336231456), (8, 2502173592), (9, 2224154304), (12, 1668115728), (16, 1251086796), (18, 1112077152), (24, 834057864), (27, 741384768), (29, 690254784), (32, 625543398), (36, 556038576), (47, 425901888), (48, 417028932), (54, 370692384), (58, 345127392), (64, 312771699), (72, 278019288), (81, 247128256), (87, 230084928), (94, 212950944), (96, 208514466), (108, 185346192), (116, 172563696), (141, 141967296), (144, 139009644), (162, 123564128), (174, 115042464), (188, 106475472), (192, 104257233), (216, 92673096), (232, 86281848), (261, 76694976), (282, 70983648), (288, 69504822), (324, 61782064), (348, 57521232), (376, 53237736), (423, 47322432), (432, 46336548), (464, 43140924), (522, 38347488), (564, 35491824), (576, 34752411), (648, 30891032), (696, 28760616), (752, 26618868), (783, 25564992), (846, 23661216), (864, 23168274), (928, 21570462), (1044, 19173744), (1128, 17745912), (1269, 15774144), (1296, 15445516), (1363, 14686272), (1392, 14380308), (1504, 13309434), (1566, 12782496), (1692, 11830608), (1728, 11584137), (1856, 10785231), (2088, 9586872), (2256, 8872956), (2349, 8521664), (2538, 7887072), (2592, 7722758), (2726, 7343136), (2784, 7190154), (2833, 7065792), (3008, 6654717), (3132, 6391248), (3384, 5915304), (3807, 5258048), (4089, 4895424), (4176, 4793436), (4512, 4436478), (4698, 4260832), (5076, 3943536), (5184, 3861379), (5452, 3671568), (5568, 3595077), (5666, 3532896), (6264, 3195624), (6768, 2957652), (7614, 2629024), (8178, 2447712), (8352, 2396718), (8499, 2355264), (9024, 2218239), (9396, 2130416), (10152, 1971768), (10904, 1835784), (11332, 1766448), (12267, 1631808), (12528, 1597812), (13536, 1478826), (15228, 1314512), (16356, 1223856), (16704, 1198359), (16998, 1177632), (18792, 1065208), (20304, 985884), (21808, 917892), (22664, 883224), (24534, 815904), (25056, 798906), (25497, 785088), (27072, 739413), (30456, 657256), (32712, 611928), (33996, 588816), (36801, 543936), (37584, 532604), (40608, 492942), (43616, 458946), (45328, 441612), (49068, 407952), (50112, 399453), (50994, 392544), (60912, 328628), (65424, 305964), (67992, 294408), (73602, 271968), (75168, 266302), (76491, 261696), (81216, 246471), (82157, 243648), (87232, 229473), (90656, 220806), (98136, 203976), (101988, 196272), (110403, 181312), (121824, 164314), (130848, 152982), (133151, 150336), (135984, 147204)]