20221869024

素因数分解:

$2^5\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{19553}}^1$

素因数の和:19604

約数の個数: 288

約数和(自身を含む): 71745972480

約数和(自身を除く): 51524103456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 32, 36, 38, 42, 48, 54, 56, 57, 63, 72, 76, 81, 84, 96, 108, 112, 114, 126, 133, 144, 152, 162, 168, 171, 189, 216, 224, 228, 243, 252, 266, 288, 304, 324, 336, 342, 378, 399, 432, 456, 486, 504, 513, 532, 567, 608, 648, 672, 684, 756, 798, 864, 912, 972, 1008, 1026, 1064, 1134, 1197, 1296, 1368, 1512, 1539, 1596, 1701, 1824, 1944, 2016, 2052, 2128, 2268, 2394, 2592, 2736, 3024, 3078, 3192, 3402, 3591, 3888, 4104, 4256, 4536, 4617, 4788, 5472, 6048, 6156, 6384, 6804, 7182, 7776, 8208, 9072, 9234, 9576, 10773, 12312, 12768, 13608, 14364, 16416, 18144, 18468, 19152, 19553, 21546, 24624, 27216, 28728, 32319, 36936, 38304, 39106, 43092, 49248, 54432, 57456, 58659, 64638, 73872, 78212, 86184, 114912, 117318, 129276, 136871, 147744, 156424, 172368, 175977, 234636, 258552, 273742, 312848, 344736, 351954, 371507, 410613, 469272, 517104, 527931, 547484, 625696, 703908, 743014, 821226, 938544, 1034208, 1055862, 1094968, 1114521, 1231839, 1407816, 1486028, 1583793, 1642452, 1877088, 2111724, 2189936, 2229042, 2463678, 2600549, 2815632, 2972056, 3167586, 3284904, 3343563, 3695517, 4223448, 4379872, 4458084, 4751379, 4927356, 5201098, 5631264, 5944112, 6335172, 6569808, 6687126, 7391034, 7801647, 8446896, 8916168, 9502758, 9854712, 10030689, 10402196, 11086551, 11888224, 12670344, 13139616, 13374252, 14782068, 15603294, 16893792, 17832336, 19005516, 19709424, 20061378, 20804392, 22173102, 23404941, 25340688, 26748504, 29564136, 30092067, 31206588, 33259653, 35664672, 38011032, 39418848, 40122756, 41608784, 44346204, 46809882, 50681376, 53497008, 59128272, 60184134, 62413176, 66519306, 70214823, 76022064, 80245512, 83217568, 88692408, 90276201, 93619764, 106994016, 118256544, 120368268, 124826352, 133038612, 140429646, 152044128, 160491024, 177384816, 180552402, 187239528, 210644469, 240736536, 249652704, 266077224, 280859292, 320982048, 354769632, 361104804, 374479056, 421288938, 481473072, 532154448, 561718584, 631933407, 722209608, 748958112, 842577876, 962946144, 1064308896, 1123437168, 1263866814, 1444419216, 1685155752, 2246874336, 2527733628, 2888838432, 3370311504, 5055467256, 6740623008, 10110934512, 20221869024]

約数ペア:

[(1, 20221869024), (2, 10110934512), (3, 6740623008), (4, 5055467256), (6, 3370311504), (7, 2888838432), (8, 2527733628), (9, 2246874336), (12, 1685155752), (14, 1444419216), (16, 1263866814), (18, 1123437168), (19, 1064308896), (21, 962946144), (24, 842577876), (27, 748958112), (28, 722209608), (32, 631933407), (36, 561718584), (38, 532154448), (42, 481473072), (48, 421288938), (54, 374479056), (56, 361104804), (57, 354769632), (63, 320982048), (72, 280859292), (76, 266077224), (81, 249652704), (84, 240736536), (96, 210644469), (108, 187239528), (112, 180552402), (114, 177384816), (126, 160491024), (133, 152044128), (144, 140429646), (152, 133038612), (162, 124826352), (168, 120368268), (171, 118256544), (189, 106994016), (216, 93619764), (224, 90276201), (228, 88692408), (243, 83217568), (252, 80245512), (266, 76022064), (288, 70214823), (304, 66519306), (324, 62413176), (336, 60184134), (342, 59128272), (378, 53497008), (399, 50681376), (432, 46809882), (456, 44346204), (486, 41608784), (504, 40122756), (513, 39418848), (532, 38011032), (567, 35664672), (608, 33259653), (648, 31206588), (672, 30092067), (684, 29564136), (756, 26748504), (798, 25340688), (864, 23404941), (912, 22173102), (972, 20804392), (1008, 20061378), (1026, 19709424), (1064, 19005516), (1134, 17832336), (1197, 16893792), (1296, 15603294), (1368, 14782068), (1512, 13374252), (1539, 13139616), (1596, 12670344), (1701, 11888224), (1824, 11086551), (1944, 10402196), (2016, 10030689), (2052, 9854712), (2128, 9502758), (2268, 8916168), (2394, 8446896), (2592, 7801647), (2736, 7391034), (3024, 6687126), (3078, 6569808), (3192, 6335172), (3402, 5944112), (3591, 5631264), (3888, 5201098), (4104, 4927356), (4256, 4751379), (4536, 4458084), (4617, 4379872), (4788, 4223448), (5472, 3695517), (6048, 3343563), (6156, 3284904), (6384, 3167586), (6804, 2972056), (7182, 2815632), (7776, 2600549), (8208, 2463678), (9072, 2229042), (9234, 2189936), (9576, 2111724), (10773, 1877088), (12312, 1642452), (12768, 1583793), (13608, 1486028), (14364, 1407816), (16416, 1231839), (18144, 1114521), (18468, 1094968), (19152, 1055862), (19553, 1034208), (21546, 938544), (24624, 821226), (27216, 743014), (28728, 703908), (32319, 625696), (36936, 547484), (38304, 527931), (39106, 517104), (43092, 469272), (49248, 410613), (54432, 371507), (57456, 351954), (58659, 344736), (64638, 312848), (73872, 273742), (78212, 258552), (86184, 234636), (114912, 175977), (117318, 172368), (129276, 156424), (136871, 147744)]