68578558048

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{401}}^1$

素因数の和:742

約数の個数: 384

約数和(自身を含む): 191975132160

約数和(自身を除く): 123396574112

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 19, 22, 26, 28, 32, 38, 44, 52, 56, 76, 77, 88, 91, 104, 112, 133, 143, 152, 154, 176, 182, 208, 209, 224, 247, 266, 281, 286, 304, 308, 352, 364, 401, 416, 418, 494, 532, 562, 572, 608, 616, 728, 802, 836, 988, 1001, 1064, 1124, 1144, 1232, 1456, 1463, 1604, 1672, 1729, 1967, 1976, 2002, 2128, 2248, 2288, 2464, 2717, 2807, 2912, 2926, 3091, 3208, 3344, 3458, 3653, 3934, 3952, 4004, 4256, 4411, 4496, 4576, 5213, 5339, 5434, 5614, 5852, 6182, 6416, 6688, 6916, 7306, 7619, 7868, 7904, 8008, 8822, 8992, 10426, 10678, 10868, 11228, 11704, 12364, 12832, 13832, 14612, 15238, 15736, 16016, 17644, 19019, 20852, 21356, 21637, 21736, 22456, 23408, 24728, 25571, 27664, 29224, 30476, 30877, 31472, 32032, 35288, 36491, 37373, 38038, 40183, 41704, 42712, 43274, 43472, 44912, 46816, 49456, 51142, 53333, 55328, 57343, 58448, 58729, 60952, 61754, 62944, 69407, 70576, 72982, 74746, 76076, 80366, 83408, 83809, 85424, 86548, 86944, 89824, 98912, 99047, 102284, 106666, 112681, 114686, 116896, 117458, 121904, 123508, 138814, 141152, 145964, 149492, 152152, 160732, 166816, 167618, 170848, 173096, 198094, 204568, 213332, 225362, 229372, 234916, 243808, 247016, 277628, 281281, 291928, 298984, 304304, 321464, 335236, 346192, 396188, 401401, 409136, 411103, 426664, 450724, 458744, 469832, 485849, 494032, 555256, 562562, 583856, 586663, 597968, 608608, 642928, 670472, 692384, 693329, 763477, 788767, 792376, 802802, 818272, 822206, 853328, 901448, 917488, 939664, 971698, 988064, 1089517, 1110512, 1125124, 1167712, 1173326, 1195936, 1239491, 1285856, 1340944, 1386658, 1464853, 1526954, 1577534, 1584752, 1605604, 1644412, 1706656, 1802896, 1834976, 1879328, 1943396, 2140939, 2179034, 2221024, 2250248, 2346652, 2478982, 2681888, 2773316, 2929706, 3053908, 3155068, 3169504, 3211208, 3288824, 3605792, 3886792, 4281878, 4358068, 4500496, 4693304, 4957964, 5344339, 5546632, 5859412, 6107816, 6310136, 6422416, 6577648, 7626619, 7773584, 8563756, 8676437, 8716136, 9000992, 9386608, 9915928, 10253971, 10688678, 11093264, 11718824, 12215632, 12620272, 12844832, 13155296, 14986573, 15253238, 15547168, 16113383, 17127512, 17352874, 17432272, 18773216, 19831856, 20507942, 21377356, 22186528, 23437648, 23550329, 24431264, 25240544, 27832207, 29973146, 30506476, 32226766, 34255024, 34705748, 34864544, 39663712, 41015884, 42754712, 46875296, 47100658, 55664414, 59946292, 61012952, 64453532, 68510048, 69411496, 82031768, 85509424, 94201316, 111328828, 112793681, 119892584, 122025904, 128907064, 138822992, 164063536, 164852303, 171018848, 188402632, 194825449, 222657656, 225587362, 239785168, 244051808, 257814128, 277645984, 306154277, 328127072, 329704606, 376805264, 389650898, 445315312, 451174724, 479570336, 515628256, 612308554, 659409212, 753610528, 779301796, 890630624, 902349448, 1224617108, 1318818424, 1558603592, 1804698896, 2143079939, 2449234216, 2637636848, 3117207184, 3609397792, 4286159878, 4898468432, 5275273696, 6234414368, 8572319756, 9796936864, 17144639512, 34289279024, 68578558048]

約数ペア:

[(1, 68578558048), (2, 34289279024), (4, 17144639512), (7, 9796936864), (8, 8572319756), (11, 6234414368), (13, 5275273696), (14, 4898468432), (16, 4286159878), (19, 3609397792), (22, 3117207184), (26, 2637636848), (28, 2449234216), (32, 2143079939), (38, 1804698896), (44, 1558603592), (52, 1318818424), (56, 1224617108), (76, 902349448), (77, 890630624), (88, 779301796), (91, 753610528), (104, 659409212), (112, 612308554), (133, 515628256), (143, 479570336), (152, 451174724), (154, 445315312), (176, 389650898), (182, 376805264), (208, 329704606), (209, 328127072), (224, 306154277), (247, 277645984), (266, 257814128), (281, 244051808), (286, 239785168), (304, 225587362), (308, 222657656), (352, 194825449), (364, 188402632), (401, 171018848), (416, 164852303), (418, 164063536), (494, 138822992), (532, 128907064), (562, 122025904), (572, 119892584), (608, 112793681), (616, 111328828), (728, 94201316), (802, 85509424), (836, 82031768), (988, 69411496), (1001, 68510048), (1064, 64453532), (1124, 61012952), (1144, 59946292), (1232, 55664414), (1456, 47100658), (1463, 46875296), (1604, 42754712), (1672, 41015884), (1729, 39663712), (1967, 34864544), (1976, 34705748), (2002, 34255024), (2128, 32226766), (2248, 30506476), (2288, 29973146), (2464, 27832207), (2717, 25240544), (2807, 24431264), (2912, 23550329), (2926, 23437648), (3091, 22186528), (3208, 21377356), (3344, 20507942), (3458, 19831856), (3653, 18773216), (3934, 17432272), (3952, 17352874), (4004, 17127512), (4256, 16113383), (4411, 15547168), (4496, 15253238), (4576, 14986573), (5213, 13155296), (5339, 12844832), (5434, 12620272), (5614, 12215632), (5852, 11718824), (6182, 11093264), (6416, 10688678), (6688, 10253971), (6916, 9915928), (7306, 9386608), (7619, 9000992), (7868, 8716136), (7904, 8676437), (8008, 8563756), (8822, 7773584), (8992, 7626619), (10426, 6577648), (10678, 6422416), (10868, 6310136), (11228, 6107816), (11704, 5859412), (12364, 5546632), (12832, 5344339), (13832, 4957964), (14612, 4693304), (15238, 4500496), (15736, 4358068), (16016, 4281878), (17644, 3886792), (19019, 3605792), (20852, 3288824), (21356, 3211208), (21637, 3169504), (21736, 3155068), (22456, 3053908), (23408, 2929706), (24728, 2773316), (25571, 2681888), (27664, 2478982), (29224, 2346652), (30476, 2250248), (30877, 2221024), (31472, 2179034), (32032, 2140939), (35288, 1943396), (36491, 1879328), (37373, 1834976), (38038, 1802896), (40183, 1706656), (41704, 1644412), (42712, 1605604), (43274, 1584752), (43472, 1577534), (44912, 1526954), (46816, 1464853), (49456, 1386658), (51142, 1340944), (53333, 1285856), (55328, 1239491), (57343, 1195936), (58448, 1173326), (58729, 1167712), (60952, 1125124), (61754, 1110512), (62944, 1089517), (69407, 988064), (70576, 971698), (72982, 939664), (74746, 917488), (76076, 901448), (80366, 853328), (83408, 822206), (83809, 818272), (85424, 802802), (86548, 792376), (86944, 788767), (89824, 763477), (98912, 693329), (99047, 692384), (102284, 670472), (106666, 642928), (112681, 608608), (114686, 597968), (116896, 586663), (117458, 583856), (121904, 562562), (123508, 555256), (138814, 494032), (141152, 485849), (145964, 469832), (149492, 458744), (152152, 450724), (160732, 426664), (166816, 411103), (167618, 409136), (170848, 401401), (173096, 396188), (198094, 346192), (204568, 335236), (213332, 321464), (225362, 304304), (229372, 298984), (234916, 291928), (243808, 281281), (247016, 277628)]