20178234048

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{4483}}^1$

素因数の和:4719

約数の個数: 224

約数和(自身を含む): 64946686464

約数和(自身を除く): 44768452416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 136, 168, 192, 197, 204, 224, 238, 272, 336, 357, 394, 408, 448, 476, 544, 591, 672, 714, 788, 816, 952, 1088, 1182, 1344, 1379, 1428, 1576, 1632, 1904, 2364, 2758, 2856, 3152, 3264, 3349, 3808, 4137, 4483, 4728, 5516, 5712, 6304, 6698, 7616, 8274, 8966, 9456, 10047, 11032, 11424, 12608, 13396, 13449, 16548, 17932, 18912, 20094, 22064, 22848, 23443, 26792, 26898, 31381, 33096, 35864, 37824, 40188, 44128, 46886, 53584, 53796, 62762, 66192, 70329, 71728, 76211, 80376, 88256, 93772, 94143, 107168, 107592, 125524, 132384, 140658, 143456, 152422, 160752, 187544, 188286, 214336, 215184, 228633, 251048, 264768, 281316, 286912, 304844, 321504, 375088, 376572, 430368, 457266, 502096, 533477, 562632, 609688, 643008, 750176, 753144, 860736, 883151, 914532, 1004192, 1066954, 1125264, 1219376, 1500352, 1506288, 1600431, 1766302, 1829064, 2008384, 2133908, 2250528, 2438752, 2649453, 3012576, 3200862, 3532604, 3658128, 4267816, 4501056, 4877504, 5298906, 6025152, 6182057, 6401724, 7065208, 7316256, 8535632, 10597812, 12364114, 12803448, 14130416, 14632512, 15013567, 17071264, 18546171, 21195624, 24728228, 25606896, 28260832, 30027134, 34142528, 37092342, 42391248, 45040701, 49456456, 51213792, 56521664, 60054268, 74184684, 84782496, 90081402, 98912912, 102427584, 105094969, 120108536, 148369368, 169564992, 180162804, 197825824, 210189938, 240217072, 296738736, 315284907, 360325608, 395651648, 420379876, 480434144, 593477472, 630569814, 720651216, 840759752, 960868288, 1186954944, 1261139628, 1441302432, 1681519504, 2522279256, 2882604864, 3363039008, 5044558512, 6726078016, 10089117024, 20178234048]

約数ペア:

[(1, 20178234048), (2, 10089117024), (3, 6726078016), (4, 5044558512), (6, 3363039008), (7, 2882604864), (8, 2522279256), (12, 1681519504), (14, 1441302432), (16, 1261139628), (17, 1186954944), (21, 960868288), (24, 840759752), (28, 720651216), (32, 630569814), (34, 593477472), (42, 480434144), (48, 420379876), (51, 395651648), (56, 360325608), (64, 315284907), (68, 296738736), (84, 240217072), (96, 210189938), (102, 197825824), (112, 180162804), (119, 169564992), (136, 148369368), (168, 120108536), (192, 105094969), (197, 102427584), (204, 98912912), (224, 90081402), (238, 84782496), (272, 74184684), (336, 60054268), (357, 56521664), (394, 51213792), (408, 49456456), (448, 45040701), (476, 42391248), (544, 37092342), (591, 34142528), (672, 30027134), (714, 28260832), (788, 25606896), (816, 24728228), (952, 21195624), (1088, 18546171), (1182, 17071264), (1344, 15013567), (1379, 14632512), (1428, 14130416), (1576, 12803448), (1632, 12364114), (1904, 10597812), (2364, 8535632), (2758, 7316256), (2856, 7065208), (3152, 6401724), (3264, 6182057), (3349, 6025152), (3808, 5298906), (4137, 4877504), (4483, 4501056), (4728, 4267816), (5516, 3658128), (5712, 3532604), (6304, 3200862), (6698, 3012576), (7616, 2649453), (8274, 2438752), (8966, 2250528), (9456, 2133908), (10047, 2008384), (11032, 1829064), (11424, 1766302), (12608, 1600431), (13396, 1506288), (13449, 1500352), (16548, 1219376), (17932, 1125264), (18912, 1066954), (20094, 1004192), (22064, 914532), (22848, 883151), (23443, 860736), (26792, 753144), (26898, 750176), (31381, 643008), (33096, 609688), (35864, 562632), (37824, 533477), (40188, 502096), (44128, 457266), (46886, 430368), (53584, 376572), (53796, 375088), (62762, 321504), (66192, 304844), (70329, 286912), (71728, 281316), (76211, 264768), (80376, 251048), (88256, 228633), (93772, 215184), (94143, 214336), (107168, 188286), (107592, 187544), (125524, 160752), (132384, 152422), (140658, 143456)]