31028400000

素因数分解:

$2^7\times 3^3\times 5^5\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:91

約数の個数: 1152

約数和(自身を含む): 131236912800

約数和(自身を除く): 100208512800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 17, 18, 20, 24, 25, 26, 27, 30, 32, 34, 36, 39, 40, 45, 48, 50, 51, 52, 54, 60, 64, 65, 68, 72, 75, 78, 80, 85, 90, 96, 100, 102, 104, 108, 117, 120, 125, 128, 130, 135, 136, 144, 150, 153, 156, 160, 169, 170, 180, 192, 195, 200, 204, 208, 216, 221, 225, 234, 240, 250, 255, 260, 270, 272, 288, 300, 306, 312, 320, 325, 338, 340, 351, 360, 375, 384, 390, 400, 408, 416, 425, 432, 442, 450, 459, 468, 480, 500, 507, 510, 520, 540, 544, 576, 585, 600, 612, 624, 625, 640, 650, 663, 675, 676, 680, 702, 720, 750, 765, 780, 800, 816, 832, 845, 850, 864, 884, 900, 918, 936, 960, 975, 1000, 1014, 1020, 1040, 1080, 1088, 1105, 1125, 1152, 1170, 1200, 1224, 1248, 1250, 1275, 1300, 1326, 1350, 1352, 1360, 1404, 1440, 1500, 1521, 1530, 1560, 1600, 1625, 1632, 1664, 1690, 1700, 1728, 1755, 1768, 1800, 1836, 1872, 1875, 1920, 1950, 1989, 2000, 2028, 2040, 2080, 2125, 2160, 2176, 2210, 2250, 2295, 2340, 2400, 2448, 2496, 2500, 2535, 2550, 2600, 2652, 2700, 2704, 2720, 2808, 2873, 2880, 2925, 3000, 3042, 3060, 3120, 3125, 3200, 3250, 3264, 3315, 3375, 3380, 3400, 3456, 3510, 3536, 3600, 3672, 3744, 3750, 3825, 3900, 3978, 4000, 4056, 4080, 4160, 4225, 4250, 4320, 4420, 4500, 4563, 4590, 4680, 4800, 4875, 4896, 4992, 5000, 5070, 5100, 5200, 5304, 5400, 5408, 5440, 5525, 5616, 5625, 5746, 5760, 5850, 5967, 6000, 6084, 6120, 6240, 6250, 6375, 6500, 6528, 6630, 6750, 6760, 6800, 7020, 7072, 7200, 7344, 7488, 7500, 7605, 7650, 7800, 7956, 8000, 8112, 8125, 8160, 8320, 8450, 8500, 8619, 8640, 8775, 8840, 9000, 9126, 9180, 9360, 9375, 9600, 9750, 9792, 9945, 10000, 10140, 10200, 10400, 10608, 10625, 10800, 10816, 10880, 11050, 11232, 11250, 11475, 11492, 11700, 11934, 12000, 12168, 12240, 12480, 12500, 12675, 12750, 13000, 13260, 13500, 13520, 13600, 14040, 14144, 14365, 14400, 14625, 14688, 14976, 15000, 15210, 15300, 15600, 15912, 16000, 16224, 16250, 16320, 16575, 16875, 16900, 17000, 17238, 17280, 17550, 17680, 18000, 18252, 18360, 18720, 18750, 19125, 19500, 19584, 19890, 20000, 20280, 20400, 20800, 21125, 21216, 21250, 21600, 21632, 22100, 22464, 22500, 22815, 22950, 22984, 23400, 23868, 24000, 24336, 24375, 24480, 24960, 25000, 25350, 25500, 25857, 26000, 26520, 27000, 27040, 27200, 27625, 28080, 28125, 28288, 28730, 28800, 29250, 29376, 29835, 30000, 30420, 30600, 31200, 31824, 31875, 32448, 32500, 32640, 33150, 33750, 33800, 34000, 34476, 35100, 35360, 36000, 36504, 36720, 37440, 37500, 38025, 38250, 39000, 39780, 40000, 40560, 40625, 40800, 41600, 42250, 42432, 42500, 43095, 43200, 43875, 44200, 44928, 45000, 45630, 45900, 45968, 46800, 47736, 48000, 48672, 48750, 48960, 49725, 50000, 50700, 51000, 51714, 52000, 53040, 53125, 54000, 54080, 54400, 55250, 56160, 56250, 57375, 57460, 58500, 58752, 59670, 60000, 60840, 61200, 62400, 63375, 63648, 63750, 64896, 65000, 66300, 67500, 67600, 68000, 68952, 70200, 70720, 71825, 72000, 73008, 73125, 73440, 74880, 75000, 76050, 76500, 77571, 78000, 79560, 80000, 81120, 81250, 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286875, 287300, 292032, 292500, 293760, 298350, 300000, 304200, 306000, 310284, 312000, 316875, 318240, 318750, 324480, 325000, 331500, 337500, 338000, 340000, 344760, 351000, 353600, 359125, 360000, 365040, 365625, 367200, 367744, 374400, 380250, 381888, 382500, 387855, 390000, 397800, 400000, 405600, 408000, 413712, 414375, 422500, 424320, 425000, 430950, 432000, 438750, 442000, 450000, 456300, 459000, 459680, 468000, 477360, 478125, 486720, 487500, 489600, 497250, 507000, 510000, 517140, 520000, 528125, 530400, 540000, 540800, 551616, 552500, 561600, 570375, 573750, 574600, 584064, 585000, 596700, 600000, 608400, 612000, 620568, 624000, 633750, 636480, 637500, 646425, 650000, 663000, 675000, 676000, 680000, 689520, 690625, 702000, 707200, 718250, 720000, 730080, 731250, 734400, 745875, 760500, 763776, 765000, 775710, 780000, 795600, 811200, 816000, 827424, 828750, 845000, 850000, 861900, 877500, 884000, 900000, 912600, 918000, 919360, 936000, 950625, 954720, 956250, 973440, 975000, 994500, 1014000, 1020000, 1034280, 1040000, 1056250, 1060800, 1077375, 1080000, 1096875, 1103232, 1105000, 1123200, 1140750, 1147500, 1149200, 1170000, 1193400, 1200000, 1216800, 1224000, 1241136, 1243125, 1267500, 1272960, 1275000, 1292850, 1300000, 1326000, 1350000, 1352000, 1360000, 1379040, 1381250, 1404000, 1434375, 1436500, 1460160, 1462500, 1468800, 1491750, 1521000, 1530000, 1551420, 1560000, 1584375, 1591200, 1622400, 1654848, 1657500, 1690000, 1700000, 1723800, 1755000, 1768000, 1795625, 1800000, 1825200, 1836000, 1838720, 1872000, 1901250, 1909440, 1912500, 1939275, 1950000, 1989000, 2028000, 2040000, 2068560, 2071875, 2112500, 2121600, 2154750, 2160000, 2193750, 2210000, 2281500, 2295000, 2298400, 2340000, 2386800, 2433600, 2448000, 2482272, 2486250, 2535000, 2550000, 2585700, 2600000, 2652000, 2700000, 2704000, 2758080, 2762500, 2808000, 2851875, 2868750, 2873000, 2920320, 2925000, 2983500, 3042000, 3060000, 3102840, 3120000, 3168750, 3182400, 3232125, 3309696, 3315000, 3380000, 3400000, 3447600, 3510000, 3536000, 3591250, 3600000, 3650400, 3672000, 3729375, 3802500, 3818880, 3825000, 3878550, 3900000, 3978000, 4056000, 4080000, 4137120, 4143750, 4225000, 4309500, 4387500, 4420000, 4563000, 4590000, 4596800, 4680000, 4753125, 4773600, 4867200, 4964544, 4972500, 5070000, 5100000, 5171400, 5200000, 5304000, 5386875, 5400000, 5516160, 5525000, 5616000, 5703750, 5737500, 5746000, 5850000, 5967000, 6084000, 6120000, 6205680, 6215625, 6337500, 6364800, 6464250, 6630000, 6760000, 6800000, 6895200, 7020000, 7182500, 7300800, 7344000, 7458750, 7605000, 7650000, 7757100, 7800000, 7956000, 8112000, 8274240, 8287500, 8450000, 8619000, 8775000, 8840000, 8978125, 9126000, 9180000, 9193600, 9360000, 9506250, 9547200, 9696375, 9929088, 9945000, 10140000, 10200000, 10342800, 10608000, 10773750, 10800000, 11050000, 11407500, 11475000, 11492000, 11700000, 11934000, 12168000, 12240000, 12411360, 12431250, 12675000, 12928500, 13260000, 13520000, 13790400, 14040000, 14259375, 14365000, 14601600, 14917500, 15210000, 15300000, 15514200, 15600000, 15912000, 16160625, 16548480, 16575000, 16900000, 17238000, 17550000, 17680000, 17956250, 18252000, 18360000, 18646875, 19012500, 19094400, 19392750, 19890000, 20280000, 20400000, 20685600, 21547500, 22100000, 22815000, 22950000, 22984000, 23400000, 23868000, 24336000, 24822720, 24862500, 25350000, 25857000, 26520000, 26934375, 27580800, 28080000, 28518750, 28730000, 29835000, 30420000, 30600000, 31028400, 31824000, 32321250, 33150000, 33800000, 34476000, 35100000, 35912500, 36504000, 36720000, 37293750, 38025000, 38785500, 39780000, 40560000, 41371200, 43095000, 44200000, 45630000, 45900000, 45968000, 46800000, 47736000, 48481875, 49645440, 49725000, 50700000, 51714000, 53040000, 53868750, 57037500, 57460000, 59670000, 60840000, 61200000, 62056800, 64642500, 66300000, 67600000, 68952000, 70200000, 71825000, 73008000, 74587500, 76050000, 77571000, 79560000, 80803125, 82742400, 86190000, 88400000, 91260000, 91800000, 95472000, 96963750, 99450000, 101400000, 103428000, 107737500, 114075000, 114920000, 119340000, 121680000, 124113600, 129285000, 132600000, 137904000, 140400000, 143650000, 149175000, 152100000, 155142000, 159120000, 161606250, 172380000, 182520000, 183600000, 193927500, 198900000, 202800000, 206856000, 215475000, 228150000, 229840000, 238680000, 242409375, 248227200, 258570000, 265200000, 287300000, 298350000, 304200000, 310284000, 323212500, 344760000, 365040000, 387855000, 397800000, 413712000, 430950000, 456300000, 477360000, 484818750, 517140000, 574600000, 596700000, 608400000, 620568000, 646425000, 689520000, 775710000, 795600000, 861900000, 912600000, 969637500, 1034280000, 1149200000, 1193400000, 1241136000, 1292850000, 1551420000, 1723800000, 1825200000, 1939275000, 2068560000, 2386800000, 2585700000, 3102840000, 3447600000, 3878550000, 5171400000, 6205680000, 7757100000, 10342800000, 15514200000, 31028400000]

約数ペア:

[(1, 31028400000), (2, 15514200000), (3, 10342800000), (4, 7757100000), (5, 6205680000), (6, 5171400000), (8, 3878550000), (9, 3447600000), (10, 3102840000), (12, 2585700000), (13, 2386800000), (15, 2068560000), (16, 1939275000), (17, 1825200000), (18, 1723800000), (20, 1551420000), (24, 1292850000), (25, 1241136000), (26, 1193400000), (27, 1149200000), (30, 1034280000), (32, 969637500), (34, 912600000), (36, 861900000), (39, 795600000), (40, 775710000), (45, 689520000), (48, 646425000), (50, 620568000), (51, 608400000), (52, 596700000), (54, 574600000), (60, 517140000), (64, 484818750), (65, 477360000), (68, 456300000), (72, 430950000), (75, 413712000), (78, 397800000), (80, 387855000), (85, 365040000), (90, 344760000), (96, 323212500), (100, 310284000), (102, 304200000), (104, 298350000), (108, 287300000), (117, 265200000), (120, 258570000), (125, 248227200), (128, 242409375), (130, 238680000), (135, 229840000), (136, 228150000), (144, 215475000), (150, 206856000), (153, 202800000), (156, 198900000), (160, 193927500), (169, 183600000), (170, 182520000), (180, 172380000), (192, 161606250), (195, 159120000), (200, 155142000), (204, 152100000), (208, 149175000), (216, 143650000), (221, 140400000), (225, 137904000), (234, 132600000), (240, 129285000), (250, 124113600), (255, 121680000), (260, 119340000), (270, 114920000), (272, 114075000), (288, 107737500), (300, 103428000), (306, 101400000), (312, 99450000), (320, 96963750), (325, 95472000), (338, 91800000), (340, 91260000), (351, 88400000), (360, 86190000), (375, 82742400), (384, 80803125), (390, 79560000), (400, 77571000), (408, 76050000), (416, 74587500), (425, 73008000), (432, 71825000), (442, 70200000), (450, 68952000), (459, 67600000), (468, 66300000), (480, 64642500), (500, 62056800), (507, 61200000), (510, 60840000), (520, 59670000), (540, 57460000), (544, 57037500), (576, 53868750), (585, 53040000), (600, 51714000), (612, 50700000), (624, 49725000), (625, 49645440), (640, 48481875), (650, 47736000), (663, 46800000), (675, 45968000), (676, 45900000), (680, 45630000), (702, 44200000), (720, 43095000), (750, 41371200), (765, 40560000), (780, 39780000), (800, 38785500), (816, 38025000), (832, 37293750), (845, 36720000), (850, 36504000), (864, 35912500), (884, 35100000), (900, 34476000), (918, 33800000), (936, 33150000), (960, 32321250), (975, 31824000), (1000, 31028400), (1014, 30600000), (1020, 30420000), (1040, 29835000), (1080, 28730000), (1088, 28518750), (1105, 28080000), (1125, 27580800), (1152, 26934375), (1170, 26520000), (1200, 25857000), (1224, 25350000), (1248, 24862500), (1250, 24822720), (1275, 24336000), (1300, 23868000), (1326, 23400000), (1350, 22984000), (1352, 22950000), (1360, 22815000), (1404, 22100000), (1440, 21547500), (1500, 20685600), (1521, 20400000), (1530, 20280000), (1560, 19890000), (1600, 19392750), (1625, 19094400), (1632, 19012500), (1664, 18646875), (1690, 18360000), (1700, 18252000), (1728, 17956250), (1755, 17680000), (1768, 17550000), (1800, 17238000), (1836, 16900000), (1872, 16575000), (1875, 16548480), (1920, 16160625), (1950, 15912000), (1989, 15600000), (2000, 15514200), (2028, 15300000), (2040, 15210000), (2080, 14917500), (2125, 14601600), (2160, 14365000), (2176, 14259375), (2210, 14040000), (2250, 13790400), (2295, 13520000), (2340, 13260000), (2400, 12928500), (2448, 12675000), (2496, 12431250), (2500, 12411360), (2535, 12240000), (2550, 12168000), (2600, 11934000), (2652, 11700000), (2700, 11492000), (2704, 11475000), (2720, 11407500), (2808, 11050000), (2873, 10800000), (2880, 10773750), (2925, 10608000), (3000, 10342800), (3042, 10200000), (3060, 10140000), (3120, 9945000), (3125, 9929088), (3200, 9696375), (3250, 9547200), (3264, 9506250), (3315, 9360000), (3375, 9193600), (3380, 9180000), (3400, 9126000), (3456, 8978125), (3510, 8840000), (3536, 8775000), (3600, 8619000), (3672, 8450000), (3744, 8287500), (3750, 8274240), (3825, 8112000), (3900, 7956000), (3978, 7800000), (4000, 7757100), (4056, 7650000), (4080, 7605000), (4160, 7458750), (4225, 7344000), (4250, 7300800), (4320, 7182500), (4420, 7020000), (4500, 6895200), (4563, 6800000), (4590, 6760000), (4680, 6630000), (4800, 6464250), (4875, 6364800), (4896, 6337500), (4992, 6215625), (5000, 6205680), (5070, 6120000), (5100, 6084000), (5200, 5967000), (5304, 5850000), (5400, 5746000), (5408, 5737500), (5440, 5703750), (5525, 5616000), (5616, 5525000), (5625, 5516160), (5746, 5400000), (5760, 5386875), (5850, 5304000), (5967, 5200000), (6000, 5171400), (6084, 5100000), (6120, 5070000), (6240, 4972500), (6250, 4964544), (6375, 4867200), (6500, 4773600), (6528, 4753125), (6630, 4680000), (6750, 4596800), (6760, 4590000), (6800, 4563000), (7020, 4420000), (7072, 4387500), (7200, 4309500), (7344, 4225000), (7488, 4143750), (7500, 4137120), (7605, 4080000), (7650, 4056000), (7800, 3978000), (7956, 3900000), (8000, 3878550), (8112, 3825000), (8125, 3818880), (8160, 3802500), (8320, 3729375), (8450, 3672000), (8500, 3650400), (8619, 3600000), (8640, 3591250), (8775, 3536000), (8840, 3510000), (9000, 3447600), (9126, 3400000), (9180, 3380000), (9360, 3315000), (9375, 3309696), (9600, 3232125), (9750, 3182400), (9792, 3168750), (9945, 3120000), (10000, 3102840), (10140, 3060000), (10200, 3042000), (10400, 2983500), (10608, 2925000), (10625, 2920320), (10800, 2873000), (10816, 2868750), (10880, 2851875), (11050, 2808000), (11232, 2762500), (11250, 2758080), (11475, 2704000), (11492, 2700000), (11700, 2652000), (11934, 2600000), (12000, 2585700), (12168, 2550000), (12240, 2535000), (12480, 2486250), (12500, 2482272), (12675, 2448000), (12750, 2433600), (13000, 2386800), (13260, 2340000), (13500, 2298400), (13520, 2295000), (13600, 2281500), (14040, 2210000), (14144, 2193750), (14365, 2160000), (14400, 2154750), (14625, 2121600), (14688, 2112500), (14976, 2071875), (15000, 2068560), (15210, 2040000), (15300, 2028000), (15600, 1989000), (15912, 1950000), (16000, 1939275), (16224, 1912500), (16250, 1909440), (16320, 1901250), (16575, 1872000), (16875, 1838720), (16900, 1836000), (17000, 1825200), (17238, 1800000), (17280, 1795625), (17550, 1768000), (17680, 1755000), (18000, 1723800), (18252, 1700000), (18360, 1690000), (18720, 1657500), (18750, 1654848), (19125, 1622400), (19500, 1591200), (19584, 1584375), (19890, 1560000), (20000, 1551420), (20280, 1530000), (20400, 1521000), (20800, 1491750), (21125, 1468800), (21216, 1462500), (21250, 1460160), (21600, 1436500), (21632, 1434375), (22100, 1404000), (22464, 1381250), (22500, 1379040), (22815, 1360000), (22950, 1352000), (22984, 1350000), (23400, 1326000), (23868, 1300000), (24000, 1292850), (24336, 1275000), (24375, 1272960), (24480, 1267500), (24960, 1243125), (25000, 1241136), (25350, 1224000), (25500, 1216800), (25857, 1200000), (26000, 1193400), (26520, 1170000), (27000, 1149200), (27040, 1147500), (27200, 1140750), (27625, 1123200), (28080, 1105000), (28125, 1103232), (28288, 1096875), (28730, 1080000), (28800, 1077375), (29250, 1060800), (29376, 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