28805868000

素因数分解:

$2^5\times 3^4\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1$

素因数の和:1034

約数の個数: 960

約数和(自身を含む): 130258896768

約数和(自身を除く): 101453028768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 25, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 50, 52, 54, 56, 60, 63, 65, 70, 72, 75, 78, 80, 81, 84, 90, 91, 96, 100, 104, 105, 108, 112, 117, 120, 125, 126, 130, 135, 140, 144, 150, 156, 160, 162, 168, 175, 180, 182, 189, 195, 200, 208, 210, 216, 224, 225, 234, 240, 250, 252, 260, 270, 273, 280, 288, 300, 312, 315, 324, 325, 336, 350, 351, 360, 364, 375, 378, 390, 400, 405, 416, 420, 432, 450, 455, 468, 480, 500, 504, 520, 525, 540, 546, 560, 567, 585, 600, 624, 630, 648, 650, 672, 675, 700, 702, 720, 728, 750, 756, 780, 800, 810, 819, 840, 864, 875, 900, 910, 936, 945, 975, 977, 1000, 1008, 1040, 1050, 1053, 1080, 1092, 1120, 1125, 1134, 1170, 1200, 1248, 1260, 1296, 1300, 1350, 1365, 1400, 1404, 1440, 1456, 1500, 1512, 1560, 1575, 1620, 1625, 1638, 1680, 1750, 1755, 1800, 1820, 1872, 1890, 1950, 1954, 2000, 2016, 2025, 2080, 2100, 2106, 2160, 2184, 2250, 2268, 2275, 2340, 2400, 2457, 2520, 2592, 2600, 2625, 2700, 2730, 2800, 2808, 2835, 2912, 2925, 2931, 3000, 3024, 3120, 3150, 3240, 3250, 3276, 3360, 3375, 3500, 3510, 3600, 3640, 3744, 3780, 3900, 3908, 4000, 4050, 4095, 4200, 4212, 4320, 4368, 4500, 4536, 4550, 4680, 4725, 4875, 4885, 4914, 5040, 5200, 5250, 5265, 5400, 5460, 5600, 5616, 5670, 5850, 5862, 6000, 6048, 6240, 6300, 6480, 6500, 6552, 6750, 6825, 6839, 7000, 7020, 7200, 7280, 7371, 7560, 7800, 7816, 7875, 8100, 8190, 8400, 8424, 8736, 8775, 8793, 9000, 9072, 9100, 9360, 9450, 9750, 9770, 9828, 10080, 10125, 10400, 10500, 10530, 10800, 10920, 11232, 11340, 11375, 11700, 11724, 12000, 12285, 12600, 12701, 12960, 13000, 13104, 13500, 13650, 13678, 14000, 14040, 14175, 14560, 14625, 14655, 14742, 15120, 15600, 15632, 15750, 16200, 16380, 16800, 16848, 17550, 17586, 18000, 18144, 18200, 18720, 18900, 19500, 19540, 19656, 20250, 20475, 20517, 21000, 21060, 21600, 21840, 22680, 22750, 23400, 23448, 23625, 24425, 24570, 25200, 25402, 26000, 26208, 26325, 26379, 27000, 27300, 27356, 28000, 28080, 28350, 29250, 29310, 29484, 30240, 31200, 31264, 31500, 32400, 32760, 33696, 34125, 34195, 35100, 35172, 36000, 36400, 36855, 37800, 38103, 39000, 39080, 39312, 40500, 40950, 41034, 42000, 42120, 43680, 43875, 43965, 45360, 45500, 46800, 46896, 47250, 48850, 49140, 50400, 50804, 52000, 52650, 52758, 54000, 54600, 54712, 56160, 56700, 58500, 58620, 58968, 61425, 61551, 63000, 63505, 64800, 65520, 68250, 68390, 70200, 70344, 70875, 72800, 73275, 73710, 75600, 76206, 78000, 78160, 78624, 79137, 81000, 81900, 82068, 84000, 84240, 87750, 87930, 88907, 90720, 91000, 93600, 93792, 94500, 97700, 98280, 101608, 102375, 102585, 105300, 105516, 108000, 109200, 109424, 113400, 114309, 117000, 117240, 117936, 122125, 122850, 123102, 126000, 127010, 131040, 131625, 131895, 136500, 136780, 140400, 140688, 141750, 146550, 147420, 151200, 152412, 156000, 156320, 158274, 162000, 163800, 164136, 168480, 170975, 175500, 175860, 177814, 182000, 184275, 184653, 189000, 190515, 195400, 196560, 203216, 204750, 205170, 210600, 211032, 218400, 218848, 219825, 226800, 228618, 234000, 234480, 235872, 244250, 245700, 246204, 252000, 254020, 263250, 263790, 266721, 273000, 273560, 280800, 281376, 283500, 293100, 294840, 304824, 307125, 307755, 316548, 317525, 324000, 327600, 328272, 341950, 342927, 351000, 351720, 355628, 364000, 366375, 368550, 369306, 378000, 381030, 390800, 393120, 395685, 406432, 409500, 410340, 421200, 422064, 439650, 444535, 453600, 457236, 468000, 468960, 488500, 491400, 492408, 508040, 512925, 526500, 527580, 533442, 546000, 547120, 553959, 567000, 571545, 586200, 589680, 609648, 614250, 615510, 633096, 635050, 655200, 656544, 659475, 683900, 685854, 702000, 703440, 711256, 732750, 737100, 738612, 756000, 762060, 781600, 791370, 800163, 819000, 820680, 842400, 844128, 854875, 879300, 889070, 914472, 921375, 923265, 952575, 977000, 982800, 984816, 1016080, 1025850, 1028781, 1053000, 1055160, 1066884, 1092000, 1094240, 1099125, 1107918, 1134000, 1143090, 1172400, 1179360, 1219296, 1228500, 1231020, 1266192, 1270100, 1318950, 1333605, 1367800, 1371708, 1404000, 1406880, 1422512, 1465500, 1474200, 1477224, 1524120, 1538775, 1582740, 1587625, 1600326, 1638000, 1641360, 1709750, 1714635, 1758600, 1778140, 1828944, 1842750, 1846530, 1905150, 1954000, 1965600, 1969632, 1978425, 2032160, 2051700, 2057562, 2106000, 2110320, 2133768, 2198250, 2215836, 2222675, 2268000, 2286180, 2344800, 2400489, 2457000, 2462040, 2532384, 2540200, 2564625, 2637900, 2667210, 2735600, 2743416, 2769795, 2845024, 2857725, 2931000, 2948400, 2954448, 3048240, 3077550, 3165480, 3175250, 3200652, 3276000, 3282720, 3297375, 3419500, 3429270, 3517200, 3556280, 3657888, 3685500, 3693060, 3810300, 3908000, 3956850, 4000815, 4103400, 4115124, 4212000, 4220640, 4267536, 4396500, 4431672, 4445350, 4572360, 4616325, 4762875, 4800978, 4914000, 4924080, 5080400, 5129250, 5143905, 5275800, 5334420, 5471200, 5486832, 5539590, 5715450, 5862000, 5896800, 5908896, 6096480, 6155100, 6330960, 6350500, 6401304, 6594750, 6668025, 6839000, 6858540, 7034400, 7112560, 7201467, 7371000, 7386120, 7620600, 7693875, 7913700, 8001630, 8206800, 8230248, 8535072, 8573175, 8793000, 8863344, 8890700, 9144720, 9232650, 9525750, 9601956, 9828000, 9848160, 9892125, 10160800, 10258500, 10287810, 10551600, 10668840, 10973664, 11079180, 11113375, 11430900, 11724000, 12002445, 12310200, 12661920, 12701000, 12802608, 13189500, 13336050, 13678000, 13717080, 13848975, 14225120, 14288625, 14402934, 14742000, 14772240, 15241200, 15387750, 15827400, 16003260, 16413600, 16460496, 17146350, 17586000, 17726688, 17781400, 18289440, 18465300, 19051500, 19203912, 19784250, 20004075, 20517000, 20575620, 21103200, 21337680, 22158360, 22226750, 22861800, 23081625, 24004890, 24620400, 25402000, 25605216, 25719525, 26379000, 26672100, 27356000, 27434160, 27697950, 28577250, 28805868, 29484000, 29544480, 30482400, 30775500, 31654800, 32006520, 32920992, 33340125, 34292700, 35172000, 35562800, 36007335, 36930600, 38103000, 38407824, 39568500, 40008150, 41034000, 41151240, 42675360, 42865875, 44316720, 44453500, 45723600, 46163250, 48009780, 49240800, 50804000, 51439050, 52758000, 53344200, 54868320, 55395900, 57154500, 57611736, 60012225, 61551000, 63309600, 64013040, 66680250, 68585400, 69244875, 71125600, 72014670, 73861200, 76206000, 76815648, 79137000, 80016300, 82068000, 82302480, 85731750, 88633440, 88907000, 91447200, 92326500, 96019560, 100020375, 102878100, 105516000, 106688400, 110791800, 114309000, 115223472, 120024450, 123102000, 128026080, 128597625, 133360500, 137170800, 138489750, 144029340, 147722400, 152412000, 158274000, 160032600, 164604960, 171463500, 177814000, 180036675, 184653000, 192039120, 200040750, 205756200, 213376800, 221583600, 228618000, 230446944, 240048900, 246204000, 257195250, 266721000, 274341600, 276979500, 288058680, 300061125, 316548000, 320065200, 342927000, 355628000, 360073350, 369306000, 384078240, 400081500, 411512400, 443167200, 457236000, 480097800, 514390500, 533442000, 553959000, 576117360, 600122250, 640130400, 685854000, 720146700, 738612000, 800163000, 823024800, 900183375, 960195600, 1028781000, 1066884000, 1107918000, 1152234720, 1200244500, 1371708000, 1440293400, 1600326000, 1800366750, 1920391200, 2057562000, 2215836000, 2400489000, 2880586800, 3200652000, 3600733500, 4115124000, 4800978000, 5761173600, 7201467000, 9601956000, 14402934000, 28805868000]

約数ペア:

[(1, 28805868000), (2, 14402934000), (3, 9601956000), (4, 7201467000), (5, 5761173600), (6, 4800978000), (7, 4115124000), (8, 3600733500), (9, 3200652000), (10, 2880586800), (12, 2400489000), (13, 2215836000), (14, 2057562000), (15, 1920391200), (16, 1800366750), (18, 1600326000), (20, 1440293400), (21, 1371708000), (24, 1200244500), (25, 1152234720), (26, 1107918000), (27, 1066884000), (28, 1028781000), (30, 960195600), (32, 900183375), (35, 823024800), (36, 800163000), (39, 738612000), (40, 720146700), (42, 685854000), (45, 640130400), (48, 600122250), (50, 576117360), (52, 553959000), (54, 533442000), (56, 514390500), (60, 480097800), (63, 457236000), (65, 443167200), (70, 411512400), (72, 400081500), (75, 384078240), (78, 369306000), (80, 360073350), (81, 355628000), (84, 342927000), (90, 320065200), (91, 316548000), (96, 300061125), (100, 288058680), (104, 276979500), (105, 274341600), (108, 266721000), (112, 257195250), (117, 246204000), (120, 240048900), (125, 230446944), (126, 228618000), (130, 221583600), (135, 213376800), (140, 205756200), (144, 200040750), (150, 192039120), (156, 184653000), (160, 180036675), (162, 177814000), (168, 171463500), (175, 164604960), (180, 160032600), (182, 158274000), (189, 152412000), (195, 147722400), (200, 144029340), (208, 138489750), (210, 137170800), (216, 133360500), (224, 128597625), (225, 128026080), (234, 123102000), (240, 120024450), (250, 115223472), (252, 114309000), (260, 110791800), (270, 106688400), (273, 105516000), (280, 102878100), (288, 100020375), (300, 96019560), (312, 92326500), (315, 91447200), (324, 88907000), (325, 88633440), (336, 85731750), (350, 82302480), (351, 82068000), (360, 80016300), (364, 79137000), (375, 76815648), (378, 76206000), (390, 73861200), (400, 72014670), (405, 71125600), (416, 69244875), (420, 68585400), (432, 66680250), (450, 64013040), (455, 63309600), (468, 61551000), (480, 60012225), (500, 57611736), (504, 57154500), (520, 55395900), (525, 54868320), (540, 53344200), (546, 52758000), (560, 51439050), (567, 50804000), (585, 49240800), (600, 48009780), (624, 46163250), (630, 45723600), (648, 44453500), (650, 44316720), (672, 42865875), (675, 42675360), (700, 41151240), (702, 41034000), (720, 40008150), (728, 39568500), (750, 38407824), (756, 38103000), (780, 36930600), (800, 36007335), (810, 35562800), (819, 35172000), (840, 34292700), (864, 33340125), (875, 32920992), (900, 32006520), (910, 31654800), (936, 30775500), (945, 30482400), (975, 29544480), (977, 29484000), (1000, 28805868), (1008, 28577250), (1040, 27697950), (1050, 27434160), (1053, 27356000), (1080, 26672100), (1092, 26379000), (1120, 25719525), (1125, 25605216), (1134, 25402000), (1170, 24620400), (1200, 24004890), (1248, 23081625), (1260, 22861800), (1296, 22226750), (1300, 22158360), (1350, 21337680), (1365, 21103200), (1400, 20575620), (1404, 20517000), (1440, 20004075), (1456, 19784250), (1500, 19203912), (1512, 19051500), (1560, 18465300), (1575, 18289440), (1620, 17781400), (1625, 17726688), (1638, 17586000), (1680, 17146350), (1750, 16460496), (1755, 16413600), (1800, 16003260), (1820, 15827400), (1872, 15387750), (1890, 15241200), (1950, 14772240), (1954, 14742000), (2000, 14402934), (2016, 14288625), (2025, 14225120), (2080, 13848975), (2100, 13717080), (2106, 13678000), (2160, 13336050), (2184, 13189500), (2250, 12802608), (2268, 12701000), (2275, 12661920), (2340, 12310200), (2400, 12002445), (2457, 11724000), (2520, 11430900), (2592, 11113375), (2600, 11079180), (2625, 10973664), (2700, 10668840), (2730, 10551600), (2800, 10287810), (2808, 10258500), (2835, 10160800), (2912, 9892125), (2925, 9848160), (2931, 9828000), (3000, 9601956), (3024, 9525750), (3120, 9232650), (3150, 9144720), (3240, 8890700), (3250, 8863344), (3276, 8793000), (3360, 8573175), (3375, 8535072), (3500, 8230248), (3510, 8206800), (3600, 8001630), (3640, 7913700), (3744, 7693875), (3780, 7620600), (3900, 7386120), (3908, 7371000), (4000, 7201467), (4050, 7112560), (4095, 7034400), (4200, 6858540), (4212, 6839000), (4320, 6668025), (4368, 6594750), (4500, 6401304), (4536, 6350500), (4550, 6330960), (4680, 6155100), (4725, 6096480), (4875, 5908896), (4885, 5896800), (4914, 5862000), (5040, 5715450), (5200, 5539590), (5250, 5486832), (5265, 5471200), (5400, 5334420), (5460, 5275800), (5600, 5143905), (5616, 5129250), (5670, 5080400), (5850, 4924080), (5862, 4914000), (6000, 4800978), (6048, 4762875), (6240, 4616325), (6300, 4572360), (6480, 4445350), (6500, 4431672), (6552, 4396500), (6750, 4267536), (6825, 4220640), (6839, 4212000), (7000, 4115124), (7020, 4103400), (7200, 4000815), (7280, 3956850), (7371, 3908000), (7560, 3810300), (7800, 3693060), (7816, 3685500), (7875, 3657888), (8100, 3556280), (8190, 3517200), (8400, 3429270), (8424, 3419500), (8736, 3297375), (8775, 3282720), (8793, 3276000), (9000, 3200652), (9072, 3175250), (9100, 3165480), (9360, 3077550), (9450, 3048240), (9750, 2954448), (9770, 2948400), (9828, 2931000), (10080, 2857725), (10125, 2845024), (10400, 2769795), (10500, 2743416), (10530, 2735600), (10800, 2667210), (10920, 2637900), (11232, 2564625), (11340, 2540200), (11375, 2532384), (11700, 2462040), (11724, 2457000), (12000, 2400489), (12285, 2344800), (12600, 2286180), (12701, 2268000), (12960, 2222675), (13000, 2215836), (13104, 2198250), (13500, 2133768), (13650, 2110320), (13678, 2106000), (14000, 2057562), (14040, 2051700), (14175, 2032160), (14560, 1978425), (14625, 1969632), (14655, 1965600), (14742, 1954000), (15120, 1905150), (15600, 1846530), (15632, 1842750), (15750, 1828944), (16200, 1778140), (16380, 1758600), (16800, 1714635), (16848, 1709750), (17550, 1641360), (17586, 1638000), (18000, 1600326), (18144, 1587625), (18200, 1582740), (18720, 1538775), (18900, 1524120), (19500, 1477224), (19540, 1474200), (19656, 1465500), (20250, 1422512), (20475, 1406880), (20517, 1404000), (21000, 1371708), (21060, 1367800), (21600, 1333605), (21840, 1318950), (22680, 1270100), (22750, 1266192), (23400, 1231020), (23448, 1228500), (23625, 1219296), (24425, 1179360), (24570, 1172400), (25200, 1143090), (25402, 1134000), (26000, 1107918), (26208, 1099125), (26325, 1094240), (26379, 1092000), (27000, 1066884), (27300, 1055160), (27356, 1053000), (28000, 1028781), (28080, 1025850), (28350, 1016080), (29250, 984816), (29310, 982800), (29484, 977000), (30240, 952575), (31200, 923265), (31264, 921375), (31500, 914472), (32400, 889070), (32760, 879300), (33696, 854875), (34125, 844128), (34195, 842400), (35100, 820680), (35172, 819000), (36000, 800163), (36400, 791370), (36855, 781600), (37800, 762060), (38103, 756000), (39000, 738612), (39080, 737100), (39312, 732750), (40500, 711256), (40950, 703440), (41034, 702000), (42000, 685854), (42120, 683900), (43680, 659475), (43875, 656544), (43965, 655200), (45360, 635050), (45500, 633096), (46800, 615510), (46896, 614250), (47250, 609648), (48850, 589680), (49140, 586200), (50400, 571545), (50804, 567000), (52000, 553959), (52650, 547120), (52758, 546000), (54000, 533442), (54600, 527580), (54712, 526500), (56160, 512925), (56700, 508040), (58500, 492408), (58620, 491400), (58968, 488500), (61425, 468960), (61551, 468000), (63000, 457236), (63505, 453600), (64800, 444535), (65520, 439650), (68250, 422064), (68390, 421200), (70200, 410340), (70344, 409500), (70875, 406432), (72800, 395685), (73275, 393120), (73710, 390800), (75600, 381030), (76206, 378000), (78000, 369306), (78160, 368550), (78624, 366375), (79137, 364000), (81000, 355628), (81900, 351720), (82068, 351000), (84000, 342927), (84240, 341950), (87750, 328272), (87930, 327600), (88907, 324000), (90720, 317525), (91000, 316548), (93600, 307755), (93792, 307125), (94500, 304824), (97700, 294840), (98280, 293100), (101608, 283500), (102375, 281376), (102585, 280800), (105300, 273560), (105516, 273000), (108000, 266721), (109200, 263790), (109424, 263250), (113400, 254020), (114309, 252000), (117000, 246204), (117240, 245700), (117936, 244250), (122125, 235872), (122850, 234480), (123102, 234000), (126000, 228618), (127010, 226800), (131040, 219825), (131625, 218848), (131895, 218400), (136500, 211032), (136780, 210600), (140400, 205170), (140688, 204750), (141750, 203216), (146550, 196560), (147420, 195400), (151200, 190515), (152412, 189000), (156000, 184653), (156320, 184275), (158274, 182000), (162000, 177814), (163800, 175860), (164136, 175500), (168480, 170975)]