65345280

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:72

約数の個数: 576

約数和(自身を含む): 296690688

約数和(自身を除く): 231345408

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 17, 20, 21, 22, 24, 26, 28, 30, 32, 33, 34, 35, 39, 40, 42, 44, 48, 51, 52, 55, 56, 60, 64, 65, 66, 68, 70, 77, 78, 80, 84, 85, 88, 91, 96, 102, 104, 105, 110, 112, 119, 120, 128, 130, 132, 136, 140, 143, 154, 156, 160, 165, 168, 170, 176, 182, 187, 192, 195, 204, 208, 210, 220, 221, 224, 231, 238, 240, 255, 256, 260, 264, 272, 273, 280, 286, 308, 312, 320, 330, 336, 340, 352, 357, 364, 374, 384, 385, 390, 408, 416, 420, 429, 440, 442, 448, 455, 462, 476, 480, 510, 520, 528, 544, 546, 560, 561, 572, 595, 616, 624, 640, 660, 663, 672, 680, 704, 714, 715, 728, 748, 768, 770, 780, 816, 832, 840, 858, 880, 884, 896, 910, 924, 935, 952, 960, 1001, 1020, 1040, 1056, 1088, 1092, 1105, 1120, 1122, 1144, 1155, 1190, 1232, 1248, 1280, 1309, 1320, 1326, 1344, 1360, 1365, 1408, 1428, 1430, 1456, 1496, 1540, 1547, 1560, 1632, 1664, 1680, 1716, 1760, 1768, 1785, 1792, 1820, 1848, 1870, 1904, 1920, 2002, 2040, 2080, 2112, 2145, 2176, 2184, 2210, 2240, 2244, 2288, 2310, 2380, 2431, 2464, 2496, 2618, 2640, 2652, 2688, 2720, 2730, 2805, 2816, 2856, 2860, 2912, 2992, 3003, 3080, 3094, 3120, 3264, 3315, 3328, 3360, 3432, 3520, 3536, 3570, 3640, 3696, 3740, 3808, 3840, 3927, 4004, 4080, 4160, 4224, 4290, 4352, 4368, 4420, 4480, 4488, 4576, 4620, 4641, 4760, 4862, 4928, 4992, 5005, 5236, 5280, 5304, 5376, 5440, 5460, 5610, 5712, 5720, 5824, 5984, 6006, 6160, 6188, 6240, 6528, 6545, 6630, 6720, 6864, 7040, 7072, 7140, 7280, 7293, 7392, 7480, 7616, 7735, 7854, 8008, 8160, 8320, 8448, 8580, 8736, 8840, 8960, 8976, 9152, 9240, 9282, 9520, 9724, 9856, 9984, 10010, 10472, 10560, 10608, 10880, 10920, 11220, 11424, 11440, 11648, 11968, 12012, 12155, 12320, 12376, 12480, 13056, 13090, 13260, 13440, 13728, 14080, 14144, 14280, 14560, 14586, 14784, 14960, 15015, 15232, 15470, 15708, 16016, 16320, 16640, 17017, 17160, 17472, 17680, 17952, 18304, 18480, 18564, 19040, 19448, 19635, 19712, 20020, 20944, 21120, 21216, 21760, 21840, 22440, 22848, 22880, 23205, 23296, 23936, 24024, 24310, 24640, 24752, 24960, 26180, 26520, 26880, 27456, 28288, 28560, 29120, 29172, 29568, 29920, 30030, 30464, 30940, 31416, 32032, 32640, 34034, 34320, 34944, 35360, 35904, 36465, 36608, 36960, 37128, 38080, 38896, 39270, 40040, 41888, 42240, 42432, 43680, 44880, 45696, 45760, 46410, 47872, 48048, 48620, 49280, 49504, 49920, 51051, 52360, 53040, 54912, 56576, 57120, 58240, 58344, 59136, 59840, 60060, 61880, 62832, 64064, 65280, 68068, 68640, 69888, 70720, 71808, 72930, 73920, 74256, 76160, 77792, 78540, 80080, 83776, 84864, 85085, 87360, 89760, 91392, 91520, 92820, 96096, 97240, 98560, 99008, 102102, 104720, 106080, 109824, 114240, 116480, 116688, 119680, 120120, 123760, 125664, 128128, 136136, 137280, 141440, 143616, 145860, 147840, 148512, 152320, 155584, 157080, 160160, 167552, 169728, 170170, 174720, 179520, 183040, 185640, 192192, 194480, 198016, 204204, 209440, 212160, 228480, 233376, 239360, 240240, 247520, 251328, 255255, 256256, 272272, 274560, 282880, 291720, 295680, 297024, 311168, 314160, 320320, 335104, 340340, 349440, 359040, 371280, 384384, 388960, 396032, 408408, 418880, 424320, 456960, 466752, 480480, 495040, 502656, 510510, 544544, 549120, 583440, 594048, 622336, 628320, 640640, 680680, 718080, 742560, 768768, 777920, 816816, 837760, 848640, 933504, 960960, 990080, 1005312, 1021020, 1089088, 1166880, 1188096, 1256640, 1281280, 1361360, 1485120, 1555840, 1633632, 1675520, 1867008, 1921920, 1980160, 2042040, 2178176, 2333760, 2513280, 2722720, 2970240, 3111680, 3267264, 3843840, 4084080, 4356352, 4667520, 5026560, 5445440, 5940480, 6534528, 8168160, 9335040, 10890880, 13069056, 16336320, 21781760, 32672640, 65345280]

約数ペア:

[(1, 65345280), (2, 32672640), (3, 21781760), (4, 16336320), (5, 13069056), (6, 10890880), (7, 9335040), (8, 8168160), (10, 6534528), (11, 5940480), (12, 5445440), (13, 5026560), (14, 4667520), (15, 4356352), (16, 4084080), (17, 3843840), (20, 3267264), (21, 3111680), (22, 2970240), (24, 2722720), (26, 2513280), (28, 2333760), (30, 2178176), (32, 2042040), (33, 1980160), (34, 1921920), (35, 1867008), (39, 1675520), (40, 1633632), (42, 1555840), (44, 1485120), (48, 1361360), (51, 1281280), (52, 1256640), (55, 1188096), (56, 1166880), (60, 1089088), (64, 1021020), (65, 1005312), (66, 990080), (68, 960960), (70, 933504), (77, 848640), (78, 837760), (80, 816816), (84, 777920), (85, 768768), (88, 742560), (91, 718080), (96, 680680), (102, 640640), (104, 628320), (105, 622336), (110, 594048), (112, 583440), (119, 549120), (120, 544544), (128, 510510), (130, 502656), (132, 495040), (136, 480480), (140, 466752), (143, 456960), (154, 424320), (156, 418880), (160, 408408), (165, 396032), (168, 388960), (170, 384384), (176, 371280), (182, 359040), (187, 349440), (192, 340340), (195, 335104), (204, 320320), (208, 314160), (210, 311168), (220, 297024), (221, 295680), (224, 291720), (231, 282880), (238, 274560), (240, 272272), (255, 256256), (256, 255255), (260, 251328), (264, 247520), (272, 240240), (273, 239360), (280, 233376), (286, 228480), (308, 212160), (312, 209440), (320, 204204), (330, 198016), (336, 194480), (340, 192192), (352, 185640), (357, 183040), (364, 179520), (374, 174720), (384, 170170), (385, 169728), (390, 167552), (408, 160160), (416, 157080), (420, 155584), (429, 152320), (440, 148512), (442, 147840), (448, 145860), (455, 143616), (462, 141440), (476, 137280), (480, 136136), (510, 128128), (520, 125664), (528, 123760), (544, 120120), (546, 119680), (560, 116688), (561, 116480), (572, 114240), (595, 109824), (616, 106080), (624, 104720), (640, 102102), (660, 99008), (663, 98560), (672, 97240), (680, 96096), (704, 92820), (714, 91520), (715, 91392), (728, 89760), (748, 87360), (768, 85085), (770, 84864), (780, 83776), (816, 80080), (832, 78540), (840, 77792), (858, 76160), (880, 74256), (884, 73920), (896, 72930), (910, 71808), (924, 70720), (935, 69888), (952, 68640), (960, 68068), (1001, 65280), (1020, 64064), (1040, 62832), (1056, 61880), (1088, 60060), (1092, 59840), (1105, 59136), (1120, 58344), (1122, 58240), (1144, 57120), (1155, 56576), (1190, 54912), (1232, 53040), (1248, 52360), (1280, 51051), (1309, 49920), (1320, 49504), (1326, 49280), (1344, 48620), (1360, 48048), (1365, 47872), (1408, 46410), (1428, 45760), (1430, 45696), (1456, 44880), (1496, 43680), (1540, 42432), (1547, 42240), (1560, 41888), (1632, 40040), (1664, 39270), (1680, 38896), (1716, 38080), (1760, 37128), (1768, 36960), (1785, 36608), (1792, 36465), (1820, 35904), (1848, 35360), (1870, 34944), (1904, 34320), (1920, 34034), (2002, 32640), (2040, 32032), (2080, 31416), (2112, 30940), (2145, 30464), (2176, 30030), (2184, 29920), (2210, 29568), (2240, 29172), (2244, 29120), (2288, 28560), (2310, 28288), (2380, 27456), (2431, 26880), (2464, 26520), (2496, 26180), (2618, 24960), (2640, 24752), (2652, 24640), (2688, 24310), (2720, 24024), (2730, 23936), (2805, 23296), (2816, 23205), (2856, 22880), (2860, 22848), (2912, 22440), (2992, 21840), (3003, 21760), (3080, 21216), (3094, 21120), (3120, 20944), (3264, 20020), (3315, 19712), (3328, 19635), (3360, 19448), (3432, 19040), (3520, 18564), (3536, 18480), (3570, 18304), (3640, 17952), (3696, 17680), (3740, 17472), (3808, 17160), (3840, 17017), (3927, 16640), (4004, 16320), (4080, 16016), (4160, 15708), (4224, 15470), (4290, 15232), (4352, 15015), (4368, 14960), (4420, 14784), (4480, 14586), (4488, 14560), (4576, 14280), (4620, 14144), (4641, 14080), (4760, 13728), (4862, 13440), (4928, 13260), (4992, 13090), (5005, 13056), (5236, 12480), (5280, 12376), (5304, 12320), (5376, 12155), (5440, 12012), (5460, 11968), (5610, 11648), (5712, 11440), (5720, 11424), (5824, 11220), (5984, 10920), (6006, 10880), (6160, 10608), (6188, 10560), (6240, 10472), (6528, 10010), (6545, 9984), (6630, 9856), (6720, 9724), (6864, 9520), (7040, 9282), (7072, 9240), (7140, 9152), (7280, 8976), (7293, 8960), (7392, 8840), (7480, 8736), (7616, 8580), (7735, 8448), (7854, 8320), (8008, 8160)]