20037849984

素因数分解:

$2^7\times 3^5\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1$

素因数の和:328

約数の個数: 384

約数和(自身を含む): 62152272000

約数和(自身を除く): 42114422016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 59, 61, 64, 72, 81, 96, 108, 118, 122, 128, 144, 162, 177, 179, 183, 192, 216, 236, 243, 244, 288, 324, 354, 358, 366, 384, 432, 472, 486, 488, 531, 537, 549, 576, 648, 708, 716, 732, 864, 944, 972, 976, 1062, 1074, 1098, 1152, 1296, 1416, 1432, 1464, 1593, 1611, 1647, 1728, 1888, 1944, 1952, 2124, 2148, 2196, 2592, 2832, 2864, 2928, 3186, 3222, 3294, 3456, 3599, 3776, 3888, 3904, 4248, 4296, 4392, 4779, 4833, 4941, 5184, 5664, 5728, 5856, 6372, 6444, 6588, 7198, 7552, 7776, 7808, 8496, 8592, 8784, 9558, 9666, 9882, 10368, 10561, 10797, 10919, 11328, 11456, 11712, 12744, 12888, 13176, 14337, 14396, 14499, 14823, 15552, 16992, 17184, 17568, 19116, 19332, 19764, 21122, 21594, 21838, 22656, 22912, 23424, 25488, 25776, 26352, 28674, 28792, 28998, 29646, 31104, 31683, 32391, 32757, 33984, 34368, 35136, 38232, 38664, 39528, 42244, 43188, 43497, 43676, 50976, 51552, 52704, 57348, 57584, 57996, 59292, 63366, 64782, 65514, 67968, 68736, 70272, 76464, 77328, 79056, 84488, 86376, 86994, 87352, 95049, 97173, 98271, 101952, 103104, 105408, 114696, 115168, 115992, 118584, 126732, 129564, 131028, 152928, 154656, 158112, 168976, 172752, 173988, 174704, 190098, 194346, 196542, 203904, 206208, 210816, 229392, 230336, 231984, 237168, 253464, 259128, 262056, 285147, 291519, 294813, 305856, 309312, 316224, 337952, 345504, 347976, 349408, 380196, 388692, 393084, 458784, 460672, 463968, 474336, 506928, 518256, 524112, 570294, 583038, 589626, 611712, 618624, 632448, 644221, 675904, 691008, 695952, 698816, 760392, 777384, 786168, 855441, 874557, 884439, 917568, 927936, 948672, 1013856, 1036512, 1048224, 1140588, 1166076, 1179252, 1288442, 1351808, 1382016, 1391904, 1397632, 1520784, 1554768, 1572336, 1710882, 1749114, 1768878, 1835136, 1855872, 1897344, 1932663, 2027712, 2073024, 2096448, 2281176, 2332152, 2358504, 2566323, 2576884, 2653317, 2783808, 3041568, 3109536, 3144672, 3421764, 3498228, 3537756, 3865326, 4055424, 4146048, 4192896, 4562352, 4664304, 4717008, 5132646, 5153768, 5306634, 5567616, 5797989, 6083136, 6219072, 6289344, 6843528, 6996456, 7075512, 7730652, 9124704, 9328608, 9434016, 10265292, 10307536, 10613268, 11595978, 12166272, 12438144, 12578688, 13687056, 13992912, 14151024, 15461304, 17393967, 18249408, 18657216, 18868032, 20530584, 20615072, 21226536, 23191956, 27374112, 27985824, 28302048, 30922608, 34787934, 36498816, 37314432, 37736064, 41061168, 41230144, 42453072, 46383912, 52181901, 54748224, 55971648, 56604096, 61845216, 69575868, 82122336, 82460288, 84906144, 92767824, 104363802, 109496448, 111943296, 113208192, 123690432, 139151736, 156545703, 164244672, 169812288, 185535648, 208727604, 247380864, 278303472, 313091406, 328489344, 339624576, 371071296, 417455208, 556606944, 626182812, 742142592, 834910416, 1113213888, 1252365624, 1669820832, 2226427776, 2504731248, 3339641664, 5009462496, 6679283328, 10018924992, 20037849984]

約数ペア:

[(1, 20037849984), (2, 10018924992), (3, 6679283328), (4, 5009462496), (6, 3339641664), (8, 2504731248), (9, 2226427776), (12, 1669820832), (16, 1252365624), (18, 1113213888), (24, 834910416), (27, 742142592), (32, 626182812), (36, 556606944), (48, 417455208), (54, 371071296), (59, 339624576), (61, 328489344), (64, 313091406), (72, 278303472), (81, 247380864), (96, 208727604), (108, 185535648), (118, 169812288), (122, 164244672), (128, 156545703), (144, 139151736), (162, 123690432), (177, 113208192), (179, 111943296), (183, 109496448), (192, 104363802), (216, 92767824), (236, 84906144), (243, 82460288), (244, 82122336), (288, 69575868), (324, 61845216), (354, 56604096), (358, 55971648), (366, 54748224), (384, 52181901), (432, 46383912), (472, 42453072), (486, 41230144), (488, 41061168), (531, 37736064), (537, 37314432), (549, 36498816), (576, 34787934), (648, 30922608), (708, 28302048), (716, 27985824), (732, 27374112), (864, 23191956), (944, 21226536), (972, 20615072), (976, 20530584), (1062, 18868032), (1074, 18657216), (1098, 18249408), (1152, 17393967), (1296, 15461304), (1416, 14151024), (1432, 13992912), (1464, 13687056), (1593, 12578688), (1611, 12438144), (1647, 12166272), (1728, 11595978), (1888, 10613268), (1944, 10307536), (1952, 10265292), (2124, 9434016), (2148, 9328608), (2196, 9124704), (2592, 7730652), (2832, 7075512), (2864, 6996456), (2928, 6843528), (3186, 6289344), (3222, 6219072), (3294, 6083136), (3456, 5797989), (3599, 5567616), (3776, 5306634), (3888, 5153768), (3904, 5132646), (4248, 4717008), (4296, 4664304), (4392, 4562352), (4779, 4192896), (4833, 4146048), (4941, 4055424), (5184, 3865326), (5664, 3537756), (5728, 3498228), (5856, 3421764), (6372, 3144672), (6444, 3109536), (6588, 3041568), (7198, 2783808), (7552, 2653317), (7776, 2576884), (7808, 2566323), (8496, 2358504), (8592, 2332152), (8784, 2281176), (9558, 2096448), (9666, 2073024), (9882, 2027712), (10368, 1932663), (10561, 1897344), (10797, 1855872), (10919, 1835136), (11328, 1768878), (11456, 1749114), (11712, 1710882), (12744, 1572336), (12888, 1554768), (13176, 1520784), (14337, 1397632), (14396, 1391904), (14499, 1382016), (14823, 1351808), (15552, 1288442), (16992, 1179252), (17184, 1166076), (17568, 1140588), (19116, 1048224), (19332, 1036512), (19764, 1013856), (21122, 948672), (21594, 927936), (21838, 917568), (22656, 884439), (22912, 874557), (23424, 855441), (25488, 786168), (25776, 777384), (26352, 760392), (28674, 698816), (28792, 695952), (28998, 691008), (29646, 675904), (31104, 644221), (31683, 632448), (32391, 618624), (32757, 611712), (33984, 589626), (34368, 583038), (35136, 570294), (38232, 524112), (38664, 518256), (39528, 506928), (42244, 474336), (43188, 463968), (43497, 460672), (43676, 458784), (50976, 393084), (51552, 388692), (52704, 380196), (57348, 349408), (57584, 347976), (57996, 345504), (59292, 337952), (63366, 316224), (64782, 309312), (65514, 305856), (67968, 294813), (68736, 291519), (70272, 285147), (76464, 262056), (77328, 259128), (79056, 253464), (84488, 237168), (86376, 231984), (86994, 230336), (87352, 229392), (95049, 210816), (97173, 206208), (98271, 203904), (101952, 196542), (103104, 194346), (105408, 190098), (114696, 174704), (115168, 173988), (115992, 172752), (118584, 168976), (126732, 158112), (129564, 154656), (131028, 152928)]