256060854400

素因数分解:

$2^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2851}}^1$

素因数の和:3032

約数の個数: 384

約数和(自身を含む): 727213455360

約数和(自身を除く): 471152600960

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 25, 26, 32, 34, 40, 50, 52, 64, 65, 68, 80, 85, 100, 104, 127, 128, 130, 136, 160, 170, 200, 208, 221, 254, 260, 272, 320, 325, 340, 400, 416, 425, 442, 508, 520, 544, 635, 640, 650, 680, 800, 832, 850, 884, 1016, 1040, 1088, 1105, 1270, 1300, 1360, 1600, 1651, 1664, 1700, 1768, 2032, 2080, 2159, 2176, 2210, 2540, 2600, 2720, 2851, 3175, 3200, 3302, 3400, 3536, 4064, 4160, 4318, 4420, 5080, 5200, 5440, 5525, 5702, 6350, 6604, 6800, 7072, 8128, 8255, 8320, 8636, 8840, 10160, 10400, 10795, 10880, 11050, 11404, 12700, 13208, 13600, 14144, 14255, 16256, 16510, 17272, 17680, 20320, 20800, 21590, 22100, 22808, 25400, 26416, 27200, 28067, 28288, 28510, 33020, 34544, 35360, 37063, 40640, 41275, 41600, 43180, 44200, 45616, 48467, 50800, 52832, 53975, 54400, 56134, 57020, 66040, 69088, 70720, 71275, 74126, 81280, 82550, 86360, 88400, 91232, 96934, 101600, 105664, 107950, 112268, 114040, 132080, 138176, 140335, 141440, 142550, 148252, 165100, 172720, 176800, 182464, 185315, 193868, 203200, 211328, 215900, 224536, 228080, 242335, 264160, 276352, 280670, 285100, 296504, 330200, 345440, 353600, 362077, 364928, 370630, 387736, 406400, 431800, 449072, 456160, 484670, 528320, 561340, 570200, 593008, 630071, 660400, 690880, 701675, 707200, 724154, 741260, 775472, 863600, 898144, 912320, 926575, 969340, 1056640, 1122680, 1140400, 1186016, 1211675, 1260142, 1320800, 1381760, 1403350, 1448308, 1482520, 1550944, 1727200, 1796288, 1810385, 1824640, 1853150, 1938680, 2245360, 2280800, 2372032, 2423350, 2520284, 2641600, 2806700, 2896616, 2965040, 3101888, 3150355, 3454400, 3592576, 3620770, 3706300, 3877360, 4490720, 4561600, 4707001, 4744064, 4846700, 5040568, 5283200, 5613400, 5793232, 5930080, 6155309, 6203776, 6300710, 6908800, 7241540, 7412600, 7754720, 8981440, 9051925, 9123200, 9414002, 9693400, 10081136, 11226800, 11586464, 11860160, 12310618, 12601420, 14483080, 14825200, 15509440, 15751775, 17962880, 18103850, 18828004, 19386800, 20162272, 22453600, 23172928, 23535005, 23720320, 24621236, 25202840, 28966160, 29650400, 30776545, 31018880, 31503550, 36207700, 37656008, 38773600, 40324544, 44907200, 46345856, 47070010, 49242472, 50405680, 57932320, 59300800, 61553090, 63007100, 72415400, 75312016, 77547200, 80019017, 80649088, 89814400, 94140020, 98484944, 100811360, 115864640, 117675025, 118601600, 123106180, 126014200, 144830800, 150624032, 153882725, 155094400, 160038034, 188280040, 196969888, 201622720, 231729280, 235350050, 246212360, 252028400, 289661600, 301248064, 307765450, 320076068, 376560080, 393939776, 400095085, 403245440, 470700100, 492424720, 504056800, 579323200, 602496128, 615530900, 640152136, 753120160, 787879552, 800190170, 941400200, 984849440, 1008113600, 1158646400, 1231061800, 1280304272, 1506240320, 1600380340, 1882800400, 1969698880, 2000475425, 2016227200, 2462123600, 2560608544, 3012480640, 3200760680, 3765600800, 3939397760, 4000950850, 4924247200, 5121217088, 6401521360, 7531201600, 8001901700, 9848494400, 10242434176, 12803042720, 15062403200, 16003803400, 19696988800, 25606085440, 32007606800, 51212170880, 64015213600, 128030427200, 256060854400]

約数ペア:

[(1, 256060854400), (2, 128030427200), (4, 64015213600), (5, 51212170880), (8, 32007606800), (10, 25606085440), (13, 19696988800), (16, 16003803400), (17, 15062403200), (20, 12803042720), (25, 10242434176), (26, 9848494400), (32, 8001901700), (34, 7531201600), (40, 6401521360), (50, 5121217088), (52, 4924247200), (64, 4000950850), (65, 3939397760), (68, 3765600800), (80, 3200760680), (85, 3012480640), (100, 2560608544), (104, 2462123600), (127, 2016227200), (128, 2000475425), (130, 1969698880), (136, 1882800400), (160, 1600380340), (170, 1506240320), (200, 1280304272), (208, 1231061800), (221, 1158646400), (254, 1008113600), (260, 984849440), (272, 941400200), (320, 800190170), (325, 787879552), (340, 753120160), (400, 640152136), (416, 615530900), (425, 602496128), (442, 579323200), (508, 504056800), (520, 492424720), (544, 470700100), (635, 403245440), (640, 400095085), (650, 393939776), (680, 376560080), (800, 320076068), (832, 307765450), (850, 301248064), (884, 289661600), (1016, 252028400), (1040, 246212360), (1088, 235350050), (1105, 231729280), (1270, 201622720), (1300, 196969888), (1360, 188280040), (1600, 160038034), (1651, 155094400), (1664, 153882725), (1700, 150624032), (1768, 144830800), (2032, 126014200), (2080, 123106180), (2159, 118601600), (2176, 117675025), (2210, 115864640), (2540, 100811360), (2600, 98484944), (2720, 94140020), (2851, 89814400), (3175, 80649088), (3200, 80019017), (3302, 77547200), (3400, 75312016), (3536, 72415400), (4064, 63007100), (4160, 61553090), (4318, 59300800), (4420, 57932320), (5080, 50405680), (5200, 49242472), (5440, 47070010), (5525, 46345856), (5702, 44907200), (6350, 40324544), (6604, 38773600), (6800, 37656008), (7072, 36207700), (8128, 31503550), (8255, 31018880), (8320, 30776545), (8636, 29650400), (8840, 28966160), (10160, 25202840), (10400, 24621236), (10795, 23720320), (10880, 23535005), (11050, 23172928), (11404, 22453600), (12700, 20162272), (13208, 19386800), (13600, 18828004), (14144, 18103850), (14255, 17962880), (16256, 15751775), (16510, 15509440), (17272, 14825200), (17680, 14483080), (20320, 12601420), (20800, 12310618), (21590, 11860160), (22100, 11586464), (22808, 11226800), (25400, 10081136), (26416, 9693400), (27200, 9414002), (28067, 9123200), (28288, 9051925), (28510, 8981440), (33020, 7754720), (34544, 7412600), (35360, 7241540), (37063, 6908800), (40640, 6300710), (41275, 6203776), (41600, 6155309), (43180, 5930080), (44200, 5793232), (45616, 5613400), (48467, 5283200), (50800, 5040568), (52832, 4846700), (53975, 4744064), (54400, 4707001), (56134, 4561600), (57020, 4490720), (66040, 3877360), (69088, 3706300), (70720, 3620770), (71275, 3592576), (74126, 3454400), (81280, 3150355), (82550, 3101888), (86360, 2965040), (88400, 2896616), (91232, 2806700), (96934, 2641600), (101600, 2520284), (105664, 2423350), (107950, 2372032), (112268, 2280800), (114040, 2245360), (132080, 1938680), (138176, 1853150), (140335, 1824640), (141440, 1810385), (142550, 1796288), (148252, 1727200), (165100, 1550944), (172720, 1482520), (176800, 1448308), (182464, 1403350), (185315, 1381760), (193868, 1320800), (203200, 1260142), (211328, 1211675), (215900, 1186016), (224536, 1140400), (228080, 1122680), (242335, 1056640), (264160, 969340), (276352, 926575), (280670, 912320), (285100, 898144), (296504, 863600), (330200, 775472), (345440, 741260), (353600, 724154), (362077, 707200), (364928, 701675), (370630, 690880), (387736, 660400), (406400, 630071), (431800, 593008), (449072, 570200), (456160, 561340), (484670, 528320)]