1995913920

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:149

約数の個数: 896

約数和(自身を含む): 8914010112

約数和(自身を除く): 6918096192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16, 20, 21, 22, 24, 26, 28, 30, 31, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 62, 64, 65, 66, 67, 70, 77, 78, 80, 84, 88, 91, 93, 96, 104, 105, 110, 112, 120, 124, 130, 132, 134, 140, 143, 154, 155, 156, 160, 165, 168, 176, 182, 186, 192, 195, 201, 208, 210, 217, 220, 224, 231, 240, 248, 260, 264, 268, 273, 280, 286, 308, 310, 312, 320, 330, 335, 336, 341, 352, 364, 372, 385, 390, 402, 403, 416, 420, 429, 434, 440, 448, 455, 462, 465, 469, 480, 496, 520, 528, 536, 546, 560, 572, 616, 620, 624, 651, 660, 670, 672, 682, 704, 715, 728, 737, 744, 770, 780, 804, 806, 832, 840, 858, 868, 871, 880, 910, 924, 930, 938, 960, 992, 1001, 1005, 1023, 1040, 1056, 1072, 1085, 1092, 1120, 1144, 1155, 1209, 1232, 1240, 1248, 1302, 1320, 1340, 1344, 1364, 1365, 1407, 1430, 1456, 1474, 1488, 1540, 1560, 1608, 1612, 1680, 1705, 1716, 1736, 1742, 1760, 1820, 1848, 1860, 1876, 1984, 2002, 2010, 2015, 2046, 2077, 2080, 2112, 2144, 2145, 2170, 2184, 2211, 2240, 2288, 2310, 2345, 2387, 2418, 2464, 2480, 2496, 2604, 2613, 2640, 2680, 2728, 2730, 2814, 2821, 2860, 2912, 2948, 2976, 3003, 3080, 3120, 3216, 3224, 3255, 3360, 3410, 3432, 3472, 3484, 3520, 3640, 3685, 3696, 3720, 3752, 4004, 4020, 4030, 4092, 4154, 4160, 4288, 4290, 4340, 4355, 4368, 4422, 4433, 4576, 4620, 4690, 4774, 4836, 4928, 4960, 5005, 5115, 5159, 5208, 5226, 5280, 5360, 5456, 5460, 5628, 5642, 5720, 5824, 5896, 5952, 6006, 6045, 6097, 6160, 6231, 6240, 6432, 6448, 6510, 6720, 6820, 6864, 6944, 6968, 7035, 7161, 7280, 7370, 7392, 7440, 7504, 8008, 8040, 8060, 8184, 8308, 8463, 8580, 8680, 8710, 8736, 8844, 8866, 9152, 9240, 9380, 9548, 9581, 9672, 9920, 10010, 10230, 10318, 10385, 10416, 10452, 10560, 10720, 10912, 10920, 11055, 11256, 11284, 11440, 11792, 11935, 12012, 12090, 12194, 12320, 12462, 12480, 12864, 12896, 13020, 13065, 13299, 13640, 13728, 13888, 13936, 14070, 14105, 14322, 14539, 14560, 14740, 14784, 14880, 15008, 15015, 15477, 16016, 16080, 16120, 16368, 16616, 16926, 17160, 17360, 17420, 17472, 17688, 17732, 18291, 18480, 18760, 19096, 19162, 19344, 20020, 20460, 20636, 20770, 20832, 20904, 21440, 21824, 21840, 22110, 22165, 22512, 22568, 22847, 22880, 23584, 23870, 24024, 24180, 24388, 24640, 24924, 25792, 25795, 26040, 26130, 26598, 27001, 27280, 27456, 27872, 28140, 28210, 28644, 28743, 29078, 29120, 29480, 29760, 30016, 30030, 30485, 30954, 31031, 31155, 32032, 32160, 32240, 32736, 33232, 33852, 34320, 34720, 34840, 35376, 35464, 35805, 36582, 36960, 37520, 38192, 38324, 38688, 40040, 40920, 41272, 41540, 41664, 41808, 42315, 43617, 43680, 44220, 44330, 45024, 45136, 45694, 45760, 47168, 47740, 47905, 48048, 48360, 48776, 49848, 51590, 52080, 52260, 53196, 54002, 54560, 55744, 56280, 56420, 57288, 57486, 58156, 58960, 60060, 60970, 61908, 62062, 62310, 64064, 64320, 64480, 65472, 66464, 66495, 67067, 67704, 68541, 68640, 69440, 69680, 70752, 70928, 71610, 72695, 73164, 73920, 75040, 76384, 76648, 77376, 77385, 80080, 81003, 81840, 82544, 83080, 83616, 84630, 87234, 87360, 88440, 88660, 90048, 90272, 91388, 91455, 93093, 95480, 95810, 96096, 96720, 97552, 99696, 103180, 104160, 104520, 106392, 108004, 109120, 112560, 112840, 114235, 114576, 114972, 116312, 117920, 120120, 121940, 123816, 124124, 124620, 128960, 132928, 132990, 134134, 135005, 135408, 137082, 137280, 139360, 141504, 141856, 143220, 143715, 145390, 146328, 150080, 152768, 153296, 154770, 155155, 159929, 160160, 162006, 163680, 165088, 166160, 167232, 169260, 174468, 176880, 177320, 180544, 182776, 182910, 186186, 189007, 190960, 191620, 192192, 193440, 195104, 199392, 201201, 206360, 208320, 209040, 212784, 216008, 218085, 225120, 225680, 228470, 229152, 229944, 232624, 235840, 240240, 243880, 247632, 248248, 249240, 265980, 268268, 270010, 270816, 274164, 278720, 283712, 286440, 287430, 290780, 292656, 297011, 306592, 309540, 310310, 319858, 320320, 324012, 327360, 330176, 332320, 335335, 338520, 342705, 348936, 353760, 354640, 365552, 365820, 372372, 378014, 381920, 383240, 386880, 390208, 398784, 402402, 405015, 412720, 418080, 425568, 432016, 436170, 450240, 451360, 456940, 458304, 459888, 465248, 465465, 479787, 480480, 487760, 495264, 496496, 498480, 531960, 536536, 540020, 541632, 548328, 567021, 572880, 574860, 581560, 585312, 594022, 613184, 619080, 620620, 639716, 648024, 664640, 670670, 677040, 685410, 697872, 707520, 709280, 731104, 731640, 744744, 756028, 763840, 766480, 799645, 804804, 810030, 825440, 836160, 851136, 864032, 872340, 891033, 902720, 913880, 919776, 930496, 930930, 945035, 959574, 960960, 975520, 990528, 992992, 996960, 1006005, 1063920, 1073072, 1080040, 1096656, 1134042, 1145760, 1149720, 1163120, 1170624, 1188044, 1238160, 1241240, 1279432, 1296048, 1341340, 1354080, 1370820, 1395744, 1418560, 1462208, 1463280, 1485055, 1489488, 1512056, 1532960, 1599290, 1609608, 1620060, 1650880, 1728064, 1744680, 1782066, 1827760, 1839552, 1861860, 1890070, 1919148, 1951040, 1985984, 1993920, 2012010, 2079077, 2127840, 2146144, 2160080, 2193312, 2268084, 2291520, 2299440, 2326240, 2376088, 2398935, 2476320, 2482480, 2558864, 2592096, 2682680, 2708160, 2741640, 2791488, 2835105, 2926560, 2970110, 2978976, 3024112, 3065920, 3198580, 3219216, 3240120, 3489360, 3564132, 3655520, 3723720, 3780140, 3838296, 4024020, 4158154, 4255680, 4292288, 4320160, 4386624, 4455165, 4536168, 4598880, 4652480, 4752176, 4797870, 4952640, 4964960, 5117728, 5184192, 5365360, 5483280, 5670210, 5853120, 5940220, 5957952, 6048224, 6237231, 6397160, 6438432, 6480240, 6978720, 7128264, 7311040, 7447440, 7560280, 7676592, 8048040, 8316308, 8640320, 8910330, 9072336, 9197760, 9504352, 9595740, 9929920, 10235456, 10395385, 10730720, 10966560, 11340420, 11880440, 12096448, 12474462, 12794320, 12876864, 12960480, 13957440, 14256528, 14894880, 15120560, 15353184, 16096080, 16632616, 17820660, 18144672, 19008704, 19191480, 20790770, 21461440, 21933120, 22680840, 23760880, 24948924, 25588640, 25920960, 28513056, 29789760, 30241120, 30706368, 31186155, 32192160, 33265232, 35641320, 36289344, 38382960, 41581540, 45361680, 47521760, 49897848, 51177280, 57026112, 60482240, 62372310, 64384320, 66530464, 71282640, 76765920, 83163080, 90723360, 95043520, 99795696, 124744620, 133060928, 142565280, 153531840, 166326160, 181446720, 199591392, 249489240, 285130560, 332652320, 399182784, 498978480, 665304640, 997956960, 1995913920]

約数ペア:

[(1, 1995913920), (2, 997956960), (3, 665304640), (4, 498978480), (5, 399182784), (6, 332652320), (7, 285130560), (8, 249489240), (10, 199591392), (11, 181446720), (12, 166326160), (13, 153531840), (14, 142565280), (15, 133060928), (16, 124744620), (20, 99795696), (21, 95043520), (22, 90723360), (24, 83163080), (26, 76765920), (28, 71282640), (30, 66530464), (31, 64384320), (32, 62372310), (33, 60482240), (35, 57026112), (39, 51177280), (40, 49897848), (42, 47521760), (44, 45361680), (48, 41581540), (52, 38382960), (55, 36289344), (56, 35641320), (60, 33265232), (62, 32192160), (64, 31186155), (65, 30706368), (66, 30241120), (67, 29789760), (70, 28513056), (77, 25920960), (78, 25588640), (80, 24948924), (84, 23760880), (88, 22680840), (91, 21933120), (93, 21461440), (96, 20790770), (104, 19191480), (105, 19008704), (110, 18144672), (112, 17820660), (120, 16632616), (124, 16096080), (130, 15353184), (132, 15120560), (134, 14894880), (140, 14256528), (143, 13957440), (154, 12960480), (155, 12876864), (156, 12794320), (160, 12474462), (165, 12096448), (168, 11880440), (176, 11340420), (182, 10966560), (186, 10730720), (192, 10395385), (195, 10235456), (201, 9929920), (208, 9595740), (210, 9504352), (217, 9197760), (220, 9072336), (224, 8910330), (231, 8640320), (240, 8316308), (248, 8048040), (260, 7676592), (264, 7560280), (268, 7447440), (273, 7311040), (280, 7128264), (286, 6978720), (308, 6480240), (310, 6438432), (312, 6397160), (320, 6237231), (330, 6048224), (335, 5957952), (336, 5940220), (341, 5853120), (352, 5670210), (364, 5483280), (372, 5365360), (385, 5184192), (390, 5117728), (402, 4964960), (403, 4952640), (416, 4797870), (420, 4752176), (429, 4652480), (434, 4598880), (440, 4536168), (448, 4455165), (455, 4386624), (462, 4320160), (465, 4292288), (469, 4255680), (480, 4158154), (496, 4024020), (520, 3838296), (528, 3780140), (536, 3723720), (546, 3655520), (560, 3564132), (572, 3489360), (616, 3240120), (620, 3219216), (624, 3198580), (651, 3065920), (660, 3024112), (670, 2978976), (672, 2970110), (682, 2926560), (704, 2835105), (715, 2791488), (728, 2741640), (737, 2708160), (744, 2682680), (770, 2592096), (780, 2558864), (804, 2482480), (806, 2476320), (832, 2398935), (840, 2376088), (858, 2326240), (868, 2299440), (871, 2291520), (880, 2268084), (910, 2193312), (924, 2160080), (930, 2146144), (938, 2127840), (960, 2079077), (992, 2012010), (1001, 1993920), (1005, 1985984), (1023, 1951040), (1040, 1919148), (1056, 1890070), (1072, 1861860), (1085, 1839552), (1092, 1827760), (1120, 1782066), (1144, 1744680), (1155, 1728064), (1209, 1650880), (1232, 1620060), (1240, 1609608), (1248, 1599290), (1302, 1532960), (1320, 1512056), (1340, 1489488), (1344, 1485055), (1364, 1463280), (1365, 1462208), (1407, 1418560), (1430, 1395744), (1456, 1370820), (1474, 1354080), (1488, 1341340), (1540, 1296048), (1560, 1279432), (1608, 1241240), (1612, 1238160), (1680, 1188044), (1705, 1170624), (1716, 1163120), (1736, 1149720), (1742, 1145760), (1760, 1134042), (1820, 1096656), (1848, 1080040), (1860, 1073072), (1876, 1063920), (1984, 1006005), (2002, 996960), (2010, 992992), (2015, 990528), (2046, 975520), (2077, 960960), (2080, 959574), (2112, 945035), (2144, 930930), (2145, 930496), (2170, 919776), (2184, 913880), (2211, 902720), (2240, 891033), (2288, 872340), (2310, 864032), (2345, 851136), (2387, 836160), (2418, 825440), (2464, 810030), (2480, 804804), (2496, 799645), (2604, 766480), (2613, 763840), (2640, 756028), (2680, 744744), (2728, 731640), (2730, 731104), (2814, 709280), (2821, 707520), (2860, 697872), (2912, 685410), (2948, 677040), (2976, 670670), (3003, 664640), (3080, 648024), (3120, 639716), (3216, 620620), (3224, 619080), (3255, 613184), (3360, 594022), (3410, 585312), (3432, 581560), (3472, 574860), (3484, 572880), (3520, 567021), (3640, 548328), (3685, 541632), (3696, 540020), (3720, 536536), (3752, 531960), (4004, 498480), (4020, 496496), (4030, 495264), (4092, 487760), (4154, 480480), (4160, 479787), (4288, 465465), (4290, 465248), (4340, 459888), (4355, 458304), (4368, 456940), (4422, 451360), (4433, 450240), (4576, 436170), (4620, 432016), (4690, 425568), (4774, 418080), (4836, 412720), (4928, 405015), (4960, 402402), (5005, 398784), (5115, 390208), (5159, 386880), (5208, 383240), (5226, 381920), (5280, 378014), (5360, 372372), (5456, 365820), (5460, 365552), (5628, 354640), (5642, 353760), (5720, 348936), (5824, 342705), (5896, 338520), (5952, 335335), (6006, 332320), (6045, 330176), (6097, 327360), (6160, 324012), (6231, 320320), (6240, 319858), (6432, 310310), (6448, 309540), (6510, 306592), (6720, 297011), (6820, 292656), (6864, 290780), (6944, 287430), (6968, 286440), (7035, 283712), (7161, 278720), (7280, 274164), (7370, 270816), (7392, 270010), (7440, 268268), (7504, 265980), (8008, 249240), (8040, 248248), (8060, 247632), (8184, 243880), (8308, 240240), (8463, 235840), (8580, 232624), (8680, 229944), (8710, 229152), (8736, 228470), (8844, 225680), (8866, 225120), (9152, 218085), (9240, 216008), (9380, 212784), (9548, 209040), (9581, 208320), (9672, 206360), (9920, 201201), (10010, 199392), (10230, 195104), (10318, 193440), (10385, 192192), (10416, 191620), (10452, 190960), (10560, 189007), (10720, 186186), (10912, 182910), (10920, 182776), (11055, 180544), (11256, 177320), (11284, 176880), (11440, 174468), (11792, 169260), (11935, 167232), (12012, 166160), (12090, 165088), (12194, 163680), (12320, 162006), (12462, 160160), (12480, 159929), (12864, 155155), (12896, 154770), (13020, 153296), (13065, 152768), (13299, 150080), (13640, 146328), (13728, 145390), (13888, 143715), (13936, 143220), (14070, 141856), (14105, 141504), (14322, 139360), (14539, 137280), (14560, 137082), (14740, 135408), (14784, 135005), (14880, 134134), (15008, 132990), (15015, 132928), (15477, 128960), (16016, 124620), (16080, 124124), (16120, 123816), (16368, 121940), (16616, 120120), (16926, 117920), (17160, 116312), (17360, 114972), (17420, 114576), (17472, 114235), (17688, 112840), (17732, 112560), (18291, 109120), (18480, 108004), (18760, 106392), (19096, 104520), (19162, 104160), (19344, 103180), (20020, 99696), (20460, 97552), (20636, 96720), (20770, 96096), (20832, 95810), (20904, 95480), (21440, 93093), (21824, 91455), (21840, 91388), (22110, 90272), (22165, 90048), (22512, 88660), (22568, 88440), (22847, 87360), (22880, 87234), (23584, 84630), (23870, 83616), (24024, 83080), (24180, 82544), (24388, 81840), (24640, 81003), (24924, 80080), (25792, 77385), (25795, 77376), (26040, 76648), (26130, 76384), (26598, 75040), (27001, 73920), (27280, 73164), (27456, 72695), (27872, 71610), (28140, 70928), (28210, 70752), (28644, 69680), (28743, 69440), (29078, 68640), (29120, 68541), (29480, 67704), (29760, 67067), (30016, 66495), (30030, 66464), (30485, 65472), (30954, 64480), (31031, 64320), (31155, 64064), (32032, 62310), (32160, 62062), (32240, 61908), (32736, 60970), (33232, 60060), (33852, 58960), (34320, 58156), (34720, 57486), (34840, 57288), (35376, 56420), (35464, 56280), (35805, 55744), (36582, 54560), (36960, 54002), (37520, 53196), (38192, 52260), (38324, 52080), (38688, 51590), (40040, 49848), (40920, 48776), (41272, 48360), (41540, 48048), (41664, 47905), (41808, 47740), (42315, 47168), (43617, 45760), (43680, 45694), (44220, 45136), (44330, 45024)]