1977951360

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:844

約数の個数: 512

約数和(自身を含む): 8333383680

約数和(自身を除く): 6355432320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 17, 20, 21, 22, 24, 28, 30, 32, 33, 34, 35, 40, 42, 44, 48, 51, 55, 56, 60, 64, 66, 68, 70, 77, 80, 84, 85, 88, 96, 102, 105, 110, 112, 119, 120, 128, 132, 136, 140, 154, 160, 165, 168, 170, 176, 187, 192, 204, 210, 220, 224, 231, 238, 240, 255, 264, 272, 280, 308, 320, 330, 336, 340, 352, 357, 374, 384, 385, 408, 420, 440, 448, 462, 476, 480, 510, 528, 544, 560, 561, 595, 616, 640, 660, 672, 680, 704, 714, 748, 770, 787, 816, 840, 880, 896, 924, 935, 952, 960, 1020, 1056, 1088, 1120, 1122, 1155, 1190, 1232, 1309, 1320, 1344, 1360, 1408, 1428, 1496, 1540, 1574, 1632, 1680, 1760, 1785, 1848, 1870, 1904, 1920, 2040, 2112, 2176, 2240, 2244, 2310, 2361, 2380, 2464, 2618, 2640, 2688, 2720, 2805, 2856, 2992, 3080, 3148, 3264, 3360, 3520, 3570, 3696, 3740, 3808, 3927, 3935, 4080, 4224, 4480, 4488, 4620, 4722, 4760, 4928, 5236, 5280, 5440, 5509, 5610, 5712, 5984, 6160, 6296, 6528, 6545, 6720, 7040, 7140, 7392, 7480, 7616, 7854, 7870, 8160, 8657, 8976, 9240, 9444, 9520, 9856, 10472, 10560, 10880, 11018, 11220, 11424, 11805, 11968, 12320, 12592, 13090, 13379, 13440, 14280, 14784, 14960, 15232, 15708, 15740, 16320, 16527, 17314, 17952, 18480, 18888, 19040, 19635, 20944, 21120, 22036, 22440, 22848, 23610, 23936, 24640, 25184, 25971, 26180, 26758, 27545, 28560, 29568, 29920, 31416, 31480, 32640, 33054, 34628, 35904, 36960, 37776, 38080, 39270, 40137, 41888, 43285, 44072, 44880, 45696, 47220, 49280, 50368, 51942, 52360, 53516, 55090, 57120, 59840, 60599, 62832, 62960, 66108, 66895, 69256, 71808, 73920, 75552, 76160, 78540, 80274, 82635, 83776, 86570, 88144, 89760, 93653, 94440, 100736, 103884, 104720, 107032, 110180, 114240, 119680, 121198, 125664, 125920, 129855, 132216, 133790, 138512, 147169, 147840, 151104, 157080, 160548, 165270, 167552, 173140, 176288, 179520, 181797, 187306, 188880, 200685, 207768, 209440, 214064, 220360, 228480, 242396, 251328, 251840, 259710, 264432, 267580, 277024, 280959, 294338, 302208, 302995, 314160, 321096, 330540, 346280, 352576, 359040, 363594, 374612, 377760, 401370, 415536, 418880, 428128, 440720, 441507, 468265, 484792, 502656, 503680, 519420, 528864, 535160, 554048, 561918, 588676, 605990, 628320, 642192, 661080, 692560, 705152, 727188, 735845, 749224, 755520, 802740, 831072, 837760, 856256, 881440, 883014, 908985, 936530, 969584, 1030183, 1038840, 1057728, 1070320, 1108096, 1123836, 1177352, 1211980, 1256640, 1284384, 1322160, 1385120, 1404795, 1454376, 1471690, 1498448, 1511040, 1605480, 1662144, 1712512, 1762880, 1766028, 1817970, 1873060, 1939168, 2060366, 2077680, 2115456, 2140640, 2207535, 2247672, 2354704, 2423960, 2513280, 2568768, 2644320, 2770240, 2809590, 2908752, 2943380, 2996896, 3090549, 3210960, 3324288, 3525760, 3532056, 3635940, 3746120, 3878336, 4120732, 4155360, 4281280, 4415070, 4495344, 4709408, 4847920, 5137536, 5150915, 5288640, 5540480, 5619180, 5817504, 5886760, 5993792, 6181098, 6421920, 7064112, 7271880, 7492240, 7756672, 8241464, 8310720, 8562560, 8830140, 8990688, 9418816, 9695840, 10301830, 10577280, 11238360, 11635008, 11773520, 11987584, 12362196, 12843840, 14128224, 14543760, 14984480, 15452745, 16482928, 16621440, 17660280, 17981376, 18837632, 19391680, 20603660, 22476720, 23270016, 23547040, 24724392, 25687680, 28256448, 29087520, 29968960, 30905490, 32965856, 35320560, 35962752, 38783360, 41207320, 44953440, 47094080, 49448784, 56512896, 58175040, 59937920, 61810980, 65931712, 70641120, 82414640, 89906880, 94188160, 98897568, 116350080, 123621960, 131863424, 141282240, 164829280, 179813760, 197795136, 247243920, 282564480, 329658560, 395590272, 494487840, 659317120, 988975680, 1977951360]

約数ペア:

[(1, 1977951360), (2, 988975680), (3, 659317120), (4, 494487840), (5, 395590272), (6, 329658560), (7, 282564480), (8, 247243920), (10, 197795136), (11, 179813760), (12, 164829280), (14, 141282240), (15, 131863424), (16, 123621960), (17, 116350080), (20, 98897568), (21, 94188160), (22, 89906880), (24, 82414640), (28, 70641120), (30, 65931712), (32, 61810980), (33, 59937920), (34, 58175040), (35, 56512896), (40, 49448784), (42, 47094080), (44, 44953440), (48, 41207320), (51, 38783360), (55, 35962752), (56, 35320560), (60, 32965856), (64, 30905490), (66, 29968960), (68, 29087520), (70, 28256448), (77, 25687680), (80, 24724392), (84, 23547040), (85, 23270016), (88, 22476720), (96, 20603660), (102, 19391680), (105, 18837632), (110, 17981376), (112, 17660280), (119, 16621440), (120, 16482928), (128, 15452745), (132, 14984480), (136, 14543760), (140, 14128224), (154, 12843840), (160, 12362196), (165, 11987584), (168, 11773520), (170, 11635008), (176, 11238360), (187, 10577280), (192, 10301830), (204, 9695840), (210, 9418816), (220, 8990688), (224, 8830140), (231, 8562560), (238, 8310720), (240, 8241464), (255, 7756672), (264, 7492240), (272, 7271880), (280, 7064112), (308, 6421920), (320, 6181098), (330, 5993792), (336, 5886760), (340, 5817504), (352, 5619180), (357, 5540480), (374, 5288640), (384, 5150915), (385, 5137536), (408, 4847920), (420, 4709408), (440, 4495344), (448, 4415070), (462, 4281280), (476, 4155360), (480, 4120732), (510, 3878336), (528, 3746120), (544, 3635940), (560, 3532056), (561, 3525760), (595, 3324288), (616, 3210960), (640, 3090549), (660, 2996896), (672, 2943380), (680, 2908752), (704, 2809590), (714, 2770240), (748, 2644320), (770, 2568768), (787, 2513280), (816, 2423960), (840, 2354704), (880, 2247672), (896, 2207535), (924, 2140640), (935, 2115456), (952, 2077680), (960, 2060366), (1020, 1939168), (1056, 1873060), (1088, 1817970), (1120, 1766028), (1122, 1762880), (1155, 1712512), (1190, 1662144), (1232, 1605480), (1309, 1511040), (1320, 1498448), (1344, 1471690), (1360, 1454376), (1408, 1404795), (1428, 1385120), (1496, 1322160), (1540, 1284384), (1574, 1256640), (1632, 1211980), (1680, 1177352), (1760, 1123836), (1785, 1108096), (1848, 1070320), (1870, 1057728), (1904, 1038840), (1920, 1030183), (2040, 969584), (2112, 936530), (2176, 908985), (2240, 883014), (2244, 881440), (2310, 856256), (2361, 837760), (2380, 831072), (2464, 802740), (2618, 755520), (2640, 749224), (2688, 735845), (2720, 727188), (2805, 705152), (2856, 692560), (2992, 661080), (3080, 642192), (3148, 628320), (3264, 605990), (3360, 588676), (3520, 561918), (3570, 554048), (3696, 535160), (3740, 528864), (3808, 519420), (3927, 503680), (3935, 502656), (4080, 484792), (4224, 468265), (4480, 441507), (4488, 440720), (4620, 428128), (4722, 418880), (4760, 415536), (4928, 401370), (5236, 377760), (5280, 374612), (5440, 363594), (5509, 359040), (5610, 352576), (5712, 346280), (5984, 330540), (6160, 321096), (6296, 314160), (6528, 302995), (6545, 302208), (6720, 294338), (7040, 280959), (7140, 277024), (7392, 267580), (7480, 264432), (7616, 259710), (7854, 251840), (7870, 251328), (8160, 242396), (8657, 228480), (8976, 220360), (9240, 214064), (9444, 209440), (9520, 207768), (9856, 200685), (10472, 188880), (10560, 187306), (10880, 181797), (11018, 179520), (11220, 176288), (11424, 173140), (11805, 167552), (11968, 165270), (12320, 160548), (12592, 157080), (13090, 151104), (13379, 147840), (13440, 147169), (14280, 138512), (14784, 133790), (14960, 132216), (15232, 129855), (15708, 125920), (15740, 125664), (16320, 121198), (16527, 119680), (17314, 114240), (17952, 110180), (18480, 107032), (18888, 104720), (19040, 103884), (19635, 100736), (20944, 94440), (21120, 93653), (22036, 89760), (22440, 88144), (22848, 86570), (23610, 83776), (23936, 82635), (24640, 80274), (25184, 78540), (25971, 76160), (26180, 75552), (26758, 73920), (27545, 71808), (28560, 69256), (29568, 66895), (29920, 66108), (31416, 62960), (31480, 62832), (32640, 60599), (33054, 59840), (34628, 57120), (35904, 55090), (36960, 53516), (37776, 52360), (38080, 51942), (39270, 50368), (40137, 49280), (41888, 47220), (43285, 45696), (44072, 44880)]