997956960

素因数分解:

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

素因数の和:147

約数の個数: 768

約数和(自身を含む): 4421910528

約数和(自身を除く): 3423953568

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, 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, 195, 201, 208, 210, 217, 220, 224, 231, 240, 248, 260, 264, 268, 273, 280, 286, 308, 310, 312, 330, 335, 336, 341, 352, 364, 372, 385, 390, 402, 403, 416, 420, 429, 434, 440, 455, 462, 465, 469, 480, 496, 520, 528, 536, 546, 560, 572, 616, 620, 624, 651, 660, 670, 672, 682, 715, 728, 737, 744, 770, 780, 804, 806, 840, 858, 868, 871, 880, 910, 924, 930, 938, 992, 1001, 1005, 1023, 1040, 1056, 1072, 1085, 1092, 1120, 1144, 1155, 1209, 1232, 1240, 1248, 1302, 1320, 1340, 1364, 1365, 1407, 1430, 1456, 1474, 1488, 1540, 1560, 1608, 1612, 1680, 1705, 1716, 1736, 1742, 1760, 1820, 1848, 1860, 1876, 2002, 2010, 2015, 2046, 2077, 2080, 2144, 2145, 2170, 2184, 2211, 2288, 2310, 2345, 2387, 2418, 2464, 2480, 2604, 2613, 2640, 2680, 2728, 2730, 2814, 2821, 2860, 2912, 2948, 2976, 3003, 3080, 3120, 3216, 3224, 3255, 3360, 3410, 3432, 3472, 3484, 3640, 3685, 3696, 3720, 3752, 4004, 4020, 4030, 4092, 4154, 4290, 4340, 4355, 4368, 4422, 4433, 4576, 4620, 4690, 4774, 4836, 4960, 5005, 5115, 5159, 5208, 5226, 5280, 5360, 5456, 5460, 5628, 5642, 5720, 5896, 6006, 6045, 6097, 6160, 6231, 6240, 6432, 6448, 6510, 6820, 6864, 6944, 6968, 7035, 7161, 7280, 7370, 7392, 7440, 7504, 8008, 8040, 8060, 8184, 8308, 8463, 8580, 8680, 8710, 8736, 8844, 8866, 9240, 9380, 9548, 9581, 9672, 10010, 10230, 10318, 10385, 10416, 10452, 10720, 10912, 10920, 11055, 11256, 11284, 11440, 11792, 11935, 12012, 12090, 12194, 12320, 12462, 12896, 13020, 13065, 13299, 13640, 13728, 13936, 14070, 14105, 14322, 14539, 14560, 14740, 14880, 15008, 15015, 15477, 16016, 16080, 16120, 16368, 16616, 16926, 17160, 17360, 17420, 17688, 17732, 18291, 18480, 18760, 19096, 19162, 19344, 20020, 20460, 20636, 20770, 20832, 20904, 21840, 22110, 22165, 22512, 22568, 22847, 22880, 23584, 23870, 24024, 24180, 24388, 24924, 25795, 26040, 26130, 26598, 27001, 27280, 27872, 28140, 28210, 28644, 28743, 29078, 29480, 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, 41808, 42315, 43617, 43680, 44220, 44330, 45024, 45136, 45694, 47740, 47905, 48048, 48360, 48776, 49848, 51590, 52080, 52260, 53196, 54002, 54560, 56280, 56420, 57288, 57486, 58156, 58960, 60060, 60970, 61908, 62062, 62310, 64480, 66464, 66495, 67067, 67704, 68541, 68640, 69680, 70752, 70928, 71610, 72695, 73164, 75040, 76384, 76648, 77385, 80080, 81003, 81840, 82544, 83080, 83616, 84630, 87234, 88440, 88660, 90272, 91388, 91455, 93093, 95480, 95810, 96096, 96720, 97552, 99696, 103180, 104160, 104520, 106392, 108004, 112560, 112840, 114235, 114576, 114972, 116312, 117920, 120120, 121940, 123816, 124124, 124620, 132990, 134134, 135005, 135408, 137082, 139360, 141856, 143220, 143715, 145390, 146328, 153296, 154770, 155155, 159929, 160160, 162006, 163680, 165088, 166160, 169260, 174468, 176880, 177320, 182776, 182910, 186186, 189007, 190960, 191620, 193440, 195104, 199392, 201201, 206360, 209040, 212784, 216008, 218085, 225120, 225680, 228470, 229152, 229944, 232624, 240240, 243880, 247632, 248248, 249240, 265980, 268268, 270010, 270816, 274164, 286440, 287430, 290780, 292656, 297011, 306592, 309540, 310310, 319858, 324012, 332320, 335335, 338520, 342705, 348936, 353760, 354640, 365552, 365820, 372372, 378014, 381920, 383240, 402402, 405015, 412720, 418080, 425568, 432016, 436170, 451360, 456940, 459888, 465248, 465465, 479787, 480480, 487760, 495264, 496496, 498480, 531960, 536536, 540020, 548328, 567021, 572880, 574860, 581560, 585312, 594022, 619080, 620620, 639716, 648024, 670670, 677040, 685410, 697872, 709280, 731104, 731640, 744744, 756028, 766480, 799645, 804804, 810030, 825440, 864032, 872340, 891033, 913880, 919776, 930930, 945035, 959574, 975520, 992992, 996960, 1006005, 1063920, 1073072, 1080040, 1096656, 1134042, 1145760, 1149720, 1163120, 1188044, 1238160, 1241240, 1279432, 1296048, 1341340, 1354080, 1370820, 1395744, 1463280, 1485055, 1489488, 1512056, 1532960, 1599290, 1609608, 1620060, 1744680, 1782066, 1827760, 1861860, 1890070, 1919148, 2012010, 2079077, 2127840, 2146144, 2160080, 2193312, 2268084, 2299440, 2326240, 2376088, 2398935, 2476320, 2482480, 2558864, 2592096, 2682680, 2741640, 2835105, 2926560, 2970110, 2978976, 3024112, 3198580, 3219216, 3240120, 3489360, 3564132, 3655520, 3723720, 3780140, 3838296, 4024020, 4158154, 4320160, 4455165, 4536168, 4598880, 4752176, 4797870, 4964960, 5117728, 5365360, 5483280, 5670210, 5940220, 6048224, 6237231, 6397160, 6438432, 6480240, 6978720, 7128264, 7447440, 7560280, 7676592, 8048040, 8316308, 8910330, 9072336, 9504352, 9595740, 10395385, 10730720, 10966560, 11340420, 11880440, 12474462, 12794320, 12960480, 14256528, 14894880, 15120560, 15353184, 16096080, 16632616, 17820660, 18144672, 19191480, 20790770, 22680840, 23760880, 24948924, 25588640, 28513056, 30241120, 31186155, 32192160, 33265232, 35641320, 38382960, 41581540, 45361680, 47521760, 49897848, 62372310, 66530464, 71282640, 76765920, 83163080, 90723360, 99795696, 124744620, 142565280, 166326160, 199591392, 249489240, 332652320, 498978480, 997956960]

約数ペア:

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