28279680000

素因数分解:

$2^{10}\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:170

約数の個数: 880

約数和(自身を含む): 111730434816

約数和(自身を除く): 83450754816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 25, 26, 30, 32, 33, 39, 40, 44, 48, 50, 52, 55, 60, 64, 65, 66, 75, 78, 80, 88, 96, 100, 103, 104, 110, 120, 125, 128, 130, 132, 143, 150, 156, 160, 165, 176, 192, 195, 200, 206, 208, 220, 240, 250, 256, 260, 264, 275, 286, 300, 309, 312, 320, 325, 330, 352, 375, 384, 390, 400, 412, 416, 429, 440, 480, 500, 512, 515, 520, 528, 550, 572, 600, 618, 624, 625, 640, 650, 660, 704, 715, 750, 768, 780, 800, 824, 825, 832, 858, 880, 960, 975, 1000, 1024, 1030, 1040, 1056, 1100, 1133, 1144, 1200, 1236, 1248, 1250, 1280, 1300, 1320, 1339, 1375, 1408, 1430, 1500, 1536, 1545, 1560, 1600, 1625, 1648, 1650, 1664, 1716, 1760, 1875, 1920, 1950, 2000, 2060, 2080, 2112, 2145, 2200, 2266, 2288, 2400, 2472, 2496, 2500, 2560, 2575, 2600, 2640, 2678, 2750, 2816, 2860, 3000, 3072, 3090, 3120, 3200, 3250, 3296, 3300, 3328, 3399, 3432, 3520, 3575, 3750, 3840, 3900, 4000, 4017, 4120, 4125, 4160, 4224, 4290, 4400, 4532, 4576, 4800, 4875, 4944, 4992, 5000, 5120, 5150, 5200, 5280, 5356, 5500, 5632, 5665, 5720, 6000, 6180, 6240, 6400, 6500, 6592, 6600, 6656, 6695, 6798, 6864, 6875, 7040, 7150, 7500, 7680, 7725, 7800, 8000, 8034, 8125, 8240, 8250, 8320, 8448, 8580, 8800, 9064, 9152, 9600, 9750, 9888, 9984, 10000, 10300, 10400, 10560, 10712, 10725, 11000, 11264, 11330, 11440, 12000, 12360, 12480, 12800, 12875, 13000, 13184, 13200, 13312, 13390, 13596, 13728, 13750, 14080, 14300, 14729, 15000, 15360, 15450, 15600, 16000, 16068, 16250, 16480, 16500, 16640, 16896, 16995, 17160, 17600, 17875, 18128, 18304, 19200, 19500, 19776, 19968, 20000, 20085, 20600, 20625, 20800, 21120, 21424, 21450, 22000, 22660, 22880, 24000, 24375, 24720, 24960, 25600, 25750, 26000, 26368, 26400, 26780, 27192, 27456, 27500, 28160, 28325, 28600, 29458, 30000, 30900, 31200, 32000, 32136, 32500, 32960, 33000, 33280, 33475, 33792, 33990, 34320, 35200, 35750, 36256, 36608, 38400, 38625, 39000, 39552, 39936, 40000, 40170, 41200, 41250, 41600, 42240, 42848, 42900, 44000, 44187, 45320, 45760, 48000, 48750, 49440, 49920, 51500, 52000, 52736, 52800, 53560, 53625, 54384, 54912, 55000, 56320, 56650, 57200, 58916, 60000, 61800, 62400, 64000, 64272, 64375, 65000, 65920, 66000, 66560, 66950, 67980, 68640, 70400, 71500, 72512, 73216, 73645, 76800, 77250, 78000, 79104, 80000, 80340, 82400, 82500, 83200, 84480, 84975, 85696, 85800, 88000, 88374, 89375, 90640, 91520, 96000, 97500, 98880, 99840, 100425, 103000, 104000, 105472, 105600, 107120, 107250, 108768, 109824, 110000, 113300, 114400, 117832, 120000, 123600, 124800, 128000, 128544, 128750, 130000, 131840, 132000, 133900, 135960, 137280, 140800, 141625, 143000, 145024, 146432, 147290, 154500, 156000, 158208, 160000, 160680, 164800, 165000, 166400, 167375, 168960, 169950, 171392, 171600, 176000, 176748, 178750, 181280, 183040, 192000, 193125, 195000, 197760, 199680, 200850, 206000, 208000, 211200, 214240, 214500, 217536, 219648, 220000, 220935, 226600, 228800, 235664, 240000, 247200, 249600, 257088, 257500, 260000, 263680, 264000, 267800, 268125, 271920, 274560, 281600, 283250, 286000, 290048, 294580, 309000, 312000, 316416, 320000, 321360, 329600, 330000, 332800, 334750, 339900, 342784, 343200, 352000, 353496, 357500, 362560, 366080, 368225, 384000, 386250, 390000, 395520, 401700, 412000, 416000, 422400, 424875, 428480, 429000, 435072, 439296, 440000, 441870, 453200, 457600, 471328, 480000, 494400, 499200, 502125, 514176, 515000, 520000, 527360, 528000, 535600, 536250, 543840, 549120, 566500, 572000, 580096, 589160, 618000, 624000, 640000, 642720, 659200, 660000, 669500, 679800, 685568, 686400, 704000, 706992, 708125, 715000, 725120, 732160, 736450, 772500, 780000, 791040, 803400, 824000, 832000, 836875, 844800, 849750, 856960, 858000, 870144, 880000, 883740, 906400, 915200, 942656, 960000, 988800, 998400, 1004250, 1028352, 1030000, 1040000, 1056000, 1071200, 1072500, 1087680, 1098240, 1104675, 1133000, 1144000, 1160192, 1178320, 1236000, 1248000, 1285440, 1318400, 1320000, 1339000, 1359600, 1371136, 1372800, 1408000, 1413984, 1416250, 1430000, 1450240, 1472900, 1545000, 1560000, 1582080, 1606800, 1648000, 1664000, 1673750, 1699500, 1713920, 1716000, 1740288, 1760000, 1767480, 1812800, 1830400, 1841125, 1885312, 1920000, 1977600, 2008500, 2056704, 2060000, 2080000, 2112000, 2124375, 2142400, 2145000, 2175360, 2196480, 2209350, 2266000, 2288000, 2356640, 2472000, 2496000, 2510625, 2570880, 2636800, 2640000, 2678000, 2719200, 2745600, 2827968, 2832500, 2860000, 2900480, 2945800, 3090000, 3120000, 3213600, 3296000, 3347500, 3399000, 3427840, 3432000, 3480576, 3520000, 3534960, 3625600, 3660800, 3682250, 3770624, 3955200, 4017000, 4113408, 4120000, 4160000, 4224000, 4248750, 4284800, 4290000, 4350720, 4418700, 4532000, 4576000, 4713280, 4944000, 4992000, 5021250, 5141760, 5280000, 5356000, 5438400, 5491200, 5523375, 5655936, 5665000, 5720000, 5800960, 5891600, 6180000, 6240000, 6427200, 6592000, 6695000, 6798000, 6855680, 6864000, 7040000, 7069920, 7251200, 7364500, 7541248, 7910400, 8034000, 8240000, 8320000, 8497500, 8569600, 8580000, 8701440, 8837400, 9064000, 9152000, 9205625, 9426560, 9888000, 10042500, 10283520, 10560000, 10712000, 10876800, 10982400, 11046750, 11311872, 11330000, 11440000, 11783200, 12360000, 12480000, 12854400, 13184000, 13390000, 13596000, 13728000, 14139840, 14502400, 14729000, 15082496, 16068000, 16480000, 16995000, 17139200, 17160000, 17402880, 17674800, 18128000, 18304000, 18411250, 18853120, 19776000, 20085000, 20567040, 21120000, 21424000, 21753600, 22093500, 22623744, 22660000, 22880000, 23566400, 24720000, 24960000, 25708800, 26780000, 27192000, 27456000, 27616875, 28279680, 29004800, 29458000, 32136000, 32960000, 33990000, 34278400, 34320000, 35349600, 36256000, 36822500, 37706240, 39552000, 40170000, 42848000, 43507200, 44187000, 45247488, 45320000, 45760000, 47132800, 49440000, 51417600, 53560000, 54384000, 54912000, 55233750, 56559360, 58916000, 64272000, 65920000, 67980000, 68640000, 70699200, 72512000, 73645000, 75412480, 80340000, 85696000, 87014400, 88374000, 90640000, 91520000, 94265600, 98880000, 102835200, 107120000, 108768000, 110467500, 113118720, 117832000, 128544000, 135960000, 137280000, 141398400, 145024000, 147290000, 160680000, 171392000, 176748000, 181280000, 188531200, 197760000, 214240000, 217536000, 220935000, 226237440, 235664000, 257088000, 271920000, 274560000, 282796800, 294580000, 321360000, 353496000, 362560000, 377062400, 428480000, 435072000, 441870000, 471328000, 514176000, 543840000, 565593600, 589160000, 642720000, 706992000, 725120000, 856960000, 883740000, 942656000, 1087680000, 1131187200, 1178320000, 1285440000, 1413984000, 1767480000, 1885312000, 2175360000, 2356640000, 2570880000, 2827968000, 3534960000, 4713280000, 5655936000, 7069920000, 9426560000, 14139840000, 28279680000]

約数ペア:

[(1, 28279680000), (2, 14139840000), (3, 9426560000), (4, 7069920000), (5, 5655936000), (6, 4713280000), (8, 3534960000), (10, 2827968000), (11, 2570880000), (12, 2356640000), (13, 2175360000), (15, 1885312000), (16, 1767480000), (20, 1413984000), (22, 1285440000), (24, 1178320000), (25, 1131187200), (26, 1087680000), (30, 942656000), (32, 883740000), (33, 856960000), (39, 725120000), (40, 706992000), (44, 642720000), (48, 589160000), (50, 565593600), (52, 543840000), (55, 514176000), (60, 471328000), (64, 441870000), (65, 435072000), (66, 428480000), (75, 377062400), (78, 362560000), (80, 353496000), (88, 321360000), (96, 294580000), (100, 282796800), (103, 274560000), (104, 271920000), (110, 257088000), (120, 235664000), (125, 226237440), (128, 220935000), (130, 217536000), (132, 214240000), (143, 197760000), (150, 188531200), (156, 181280000), (160, 176748000), (165, 171392000), (176, 160680000), (192, 147290000), (195, 145024000), (200, 141398400), (206, 137280000), (208, 135960000), (220, 128544000), (240, 117832000), (250, 113118720), (256, 110467500), (260, 108768000), (264, 107120000), (275, 102835200), (286, 98880000), (300, 94265600), (309, 91520000), (312, 90640000), (320, 88374000), (325, 87014400), (330, 85696000), (352, 80340000), (375, 75412480), (384, 73645000), (390, 72512000), (400, 70699200), (412, 68640000), (416, 67980000), (429, 65920000), (440, 64272000), (480, 58916000), (500, 56559360), (512, 55233750), (515, 54912000), (520, 54384000), (528, 53560000), (550, 51417600), (572, 49440000), (600, 47132800), (618, 45760000), (624, 45320000), (625, 45247488), (640, 44187000), (650, 43507200), (660, 42848000), (704, 40170000), (715, 39552000), (750, 37706240), (768, 36822500), (780, 36256000), (800, 35349600), (824, 34320000), (825, 34278400), (832, 33990000), (858, 32960000), (880, 32136000), (960, 29458000), (975, 29004800), (1000, 28279680), (1024, 27616875), (1030, 27456000), (1040, 27192000), (1056, 26780000), (1100, 25708800), (1133, 24960000), (1144, 24720000), (1200, 23566400), (1236, 22880000), (1248, 22660000), (1250, 22623744), (1280, 22093500), (1300, 21753600), (1320, 21424000), (1339, 21120000), (1375, 20567040), (1408, 20085000), (1430, 19776000), (1500, 18853120), (1536, 18411250), (1545, 18304000), (1560, 18128000), (1600, 17674800), (1625, 17402880), (1648, 17160000), (1650, 17139200), (1664, 16995000), (1716, 16480000), (1760, 16068000), (1875, 15082496), (1920, 14729000), (1950, 14502400), (2000, 14139840), (2060, 13728000), (2080, 13596000), (2112, 13390000), (2145, 13184000), (2200, 12854400), (2266, 12480000), (2288, 12360000), (2400, 11783200), (2472, 11440000), (2496, 11330000), (2500, 11311872), (2560, 11046750), (2575, 10982400), (2600, 10876800), (2640, 10712000), (2678, 10560000), (2750, 10283520), (2816, 10042500), (2860, 9888000), (3000, 9426560), (3072, 9205625), (3090, 9152000), (3120, 9064000), (3200, 8837400), (3250, 8701440), (3296, 8580000), (3300, 8569600), (3328, 8497500), (3399, 8320000), (3432, 8240000), (3520, 8034000), (3575, 7910400), (3750, 7541248), (3840, 7364500), (3900, 7251200), (4000, 7069920), (4017, 7040000), (4120, 6864000), (4125, 6855680), (4160, 6798000), (4224, 6695000), (4290, 6592000), (4400, 6427200), (4532, 6240000), (4576, 6180000), (4800, 5891600), (4875, 5800960), (4944, 5720000), (4992, 5665000), (5000, 5655936), (5120, 5523375), (5150, 5491200), (5200, 5438400), (5280, 5356000), (5356, 5280000), (5500, 5141760), (5632, 5021250), (5665, 4992000), (5720, 4944000), (6000, 4713280), (6180, 4576000), (6240, 4532000), (6400, 4418700), (6500, 4350720), (6592, 4290000), (6600, 4284800), (6656, 4248750), (6695, 4224000), (6798, 4160000), (6864, 4120000), (6875, 4113408), (7040, 4017000), (7150, 3955200), (7500, 3770624), (7680, 3682250), (7725, 3660800), (7800, 3625600), (8000, 3534960), (8034, 3520000), (8125, 3480576), (8240, 3432000), (8250, 3427840), (8320, 3399000), (8448, 3347500), (8580, 3296000), (8800, 3213600), (9064, 3120000), (9152, 3090000), (9600, 2945800), (9750, 2900480), (9888, 2860000), (9984, 2832500), (10000, 2827968), (10300, 2745600), (10400, 2719200), (10560, 2678000), (10712, 2640000), (10725, 2636800), (11000, 2570880), (11264, 2510625), (11330, 2496000), (11440, 2472000), (12000, 2356640), (12360, 2288000), (12480, 2266000), (12800, 2209350), (12875, 2196480), (13000, 2175360), (13184, 2145000), (13200, 2142400), (13312, 2124375), (13390, 2112000), (13596, 2080000), (13728, 2060000), (13750, 2056704), (14080, 2008500), (14300, 1977600), (14729, 1920000), (15000, 1885312), (15360, 1841125), (15450, 1830400), (15600, 1812800), (16000, 1767480), (16068, 1760000), (16250, 1740288), (16480, 1716000), (16500, 1713920), (16640, 1699500), (16896, 1673750), (16995, 1664000), (17160, 1648000), (17600, 1606800), (17875, 1582080), (18128, 1560000), (18304, 1545000), (19200, 1472900), (19500, 1450240), (19776, 1430000), (19968, 1416250), (20000, 1413984), (20085, 1408000), (20600, 1372800), (20625, 1371136), (20800, 1359600), (21120, 1339000), (21424, 1320000), (21450, 1318400), (22000, 1285440), (22660, 1248000), (22880, 1236000), (24000, 1178320), (24375, 1160192), (24720, 1144000), (24960, 1133000), (25600, 1104675), (25750, 1098240), (26000, 1087680), (26368, 1072500), (26400, 1071200), (26780, 1056000), (27192, 1040000), (27456, 1030000), (27500, 1028352), (28160, 1004250), (28325, 998400), (28600, 988800), (29458, 960000), (30000, 942656), (30900, 915200), (31200, 906400), (32000, 883740), (32136, 880000), (32500, 870144), (32960, 858000), (33000, 856960), (33280, 849750), (33475, 844800), (33792, 836875), (33990, 832000), (34320, 824000), (35200, 803400), (35750, 791040), (36256, 780000), (36608, 772500), (38400, 736450), (38625, 732160), (39000, 725120), (39552, 715000), (39936, 708125), (40000, 706992), (40170, 704000), (41200, 686400), (41250, 685568), (41600, 679800), (42240, 669500), (42848, 660000), (42900, 659200), (44000, 642720), (44187, 640000), (45320, 624000), (45760, 618000), (48000, 589160), (48750, 580096), (49440, 572000), (49920, 566500), (51500, 549120), (52000, 543840), (52736, 536250), (52800, 535600), (53560, 528000), (53625, 527360), (54384, 520000), (54912, 515000), (55000, 514176), (56320, 502125), (56650, 499200), (57200, 494400), (58916, 480000), (60000, 471328), (61800, 457600), (62400, 453200), (64000, 441870), (64272, 440000), (64375, 439296), (65000, 435072), (65920, 429000), (66000, 428480), (66560, 424875), (66950, 422400), (67980, 416000), (68640, 412000), (70400, 401700), (71500, 395520), (72512, 390000), (73216, 386250), (73645, 384000), (76800, 368225), (77250, 366080), (78000, 362560), (79104, 357500), (80000, 353496), (80340, 352000), (82400, 343200), (82500, 342784), (83200, 339900), (84480, 334750), (84975, 332800), (85696, 330000), (85800, 329600), (88000, 321360), (88374, 320000), (89375, 316416), (90640, 312000), (91520, 309000), (96000, 294580), (97500, 290048), (98880, 286000), (99840, 283250), (100425, 281600), (103000, 274560), (104000, 271920), (105472, 268125), (105600, 267800), (107120, 264000), (107250, 263680), (108768, 260000), (109824, 257500), (110000, 257088), (113300, 249600), (114400, 247200), (117832, 240000), (120000, 235664), (123600, 228800), (124800, 226600), (128000, 220935), (128544, 220000), (128750, 219648), (130000, 217536), (131840, 214500), (132000, 214240), (133900, 211200), (135960, 208000), (137280, 206000), (140800, 200850), (141625, 199680), (143000, 197760), (145024, 195000), (146432, 193125), (147290, 192000), (154500, 183040), (156000, 181280), (158208, 178750), (160000, 176748), (160680, 176000), (164800, 171600), (165000, 171392), (166400, 169950), (167375, 168960)]