490284600000

素因数分解:

$2^6\times 3^1\times 5^5\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{263}}^1$

素因数の和:555

約数の個数: 672

約数和(自身を含む): 1760107345920

約数和(自身を除く): 1269822745920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 125, 130, 150, 156, 160, 192, 195, 200, 208, 239, 240, 250, 260, 263, 300, 312, 320, 325, 375, 390, 400, 416, 478, 480, 500, 520, 526, 600, 624, 625, 650, 717, 750, 780, 789, 800, 832, 956, 960, 975, 1000, 1040, 1052, 1195, 1200, 1248, 1250, 1300, 1315, 1434, 1500, 1560, 1578, 1600, 1625, 1875, 1912, 1950, 2000, 2080, 2104, 2390, 2400, 2496, 2500, 2600, 2630, 2868, 3000, 3107, 3120, 3125, 3156, 3250, 3419, 3585, 3750, 3824, 3900, 3945, 4000, 4160, 4208, 4780, 4800, 4875, 5000, 5200, 5260, 5736, 5975, 6000, 6214, 6240, 6250, 6312, 6500, 6575, 6838, 7170, 7500, 7648, 7800, 7890, 8000, 8125, 8416, 9321, 9375, 9560, 9750, 10000, 10257, 10400, 10520, 11472, 11950, 12000, 12428, 12480, 12500, 12624, 13000, 13150, 13676, 14340, 15000, 15296, 15535, 15600, 15780, 16250, 16832, 17095, 17925, 18642, 18750, 19120, 19500, 19725, 20000, 20514, 20800, 21040, 22944, 23900, 24000, 24375, 24856, 25000, 25248, 26000, 26300, 27352, 28680, 29875, 30000, 31070, 31200, 31560, 32500, 32875, 34190, 35850, 37284, 37500, 38240, 39000, 39450, 40000, 40625, 41028, 42080, 45888, 46605, 47800, 48750, 49712, 50000, 50496, 51285, 52000, 52600, 54704, 57360, 59750, 60000, 62140, 62400, 62857, 63120, 65000, 65750, 68380, 71700, 74568, 75000, 76480, 77675, 78000, 78900, 81250, 82056, 84160, 85475, 89625, 93210, 95600, 97500, 98625, 99424, 100000, 102570, 104000, 105200, 109408, 114720, 119500, 120000, 121875, 124280, 125714, 126240, 130000, 131500, 136760, 143400, 149136, 149375, 150000, 155350, 156000, 157800, 162500, 164112, 164375, 170950, 179250, 186420, 188571, 191200, 195000, 197250, 198848, 200000, 205140, 210400, 218816, 229440, 233025, 239000, 243750, 248560, 251428, 252480, 256425, 260000, 263000, 273520, 286800, 298272, 298750, 300000, 310700, 312000, 314285, 315600, 325000, 328224, 328750, 341900, 358500, 372840, 377142, 382400, 388375, 390000, 394500, 410280, 420800, 427375, 448125, 466050, 478000, 487500, 493125, 497120, 502856, 512850, 520000, 526000, 547040, 573600, 596544, 597500, 600000, 621400, 628570, 631200, 650000, 656448, 657500, 683800, 717000, 745680, 746875, 754284, 776750, 780000, 789000, 817141, 820560, 821875, 854750, 896250, 932100, 942855, 956000, 975000, 986250, 994240, 1005712, 1025700, 1052000, 1094080, 1147200, 1165125, 1195000, 1242800, 1257140, 1262400, 1282125, 1300000, 1315000, 1367600, 1434000, 1491360, 1493750, 1508568, 1553500, 1560000, 1571425, 1578000, 1634282, 1641120, 1643750, 1709500, 1792500, 1864200, 1885710, 1912000, 1941875, 1950000, 1972500, 2011424, 2051400, 2104000, 2136875, 2240625, 2330250, 2390000, 2451423, 2465625, 2485600, 2514280, 2564250, 2600000, 2630000, 2735200, 2868000, 2982720, 2987500, 3017136, 3107000, 3142850, 3156000, 3268564, 3282240, 3287500, 3419000, 3585000, 3728400, 3771420, 3883750, 3900000, 3945000, 4022848, 4085705, 4102800, 4273750, 4481250, 4660500, 4714275, 4780000, 4902846, 4931250, 4971200, 5028560, 5128500, 5260000, 5470400, 5736000, 5825625, 5975000, 6034272, 6214000, 6285700, 6312000, 6410625, 6537128, 6575000, 6838000, 7170000, 7456800, 7542840, 7767500, 7800000, 7857125, 7890000, 8171410, 8205600, 8547500, 8962500, 9321000, 9428550, 9560000, 9709375, 9805692, 9862500, 10057120, 10257000, 10520000, 10684375, 11651250, 11950000, 12068544, 12257115, 12428000, 12571400, 12821250, 13074256, 13150000, 13676000, 14340000, 14913600, 15085680, 15535000, 15714250, 15780000, 16342820, 16411200, 17095000, 17925000, 18642000, 18857100, 19418750, 19611384, 19725000, 20114240, 20428525, 20514000, 21368750, 23302500, 23571375, 23900000, 24514230, 24856000, 25142800, 25642500, 26148512, 26300000, 27352000, 28680000, 29128125, 30171360, 31070000, 31428500, 31560000, 32053125, 32685640, 34190000, 35850000, 37284000, 37714200, 38837500, 39222768, 39285625, 39450000, 40857050, 41028000, 42737500, 46605000, 47142750, 47800000, 49028460, 50285600, 51285000, 52297024, 52600000, 58256250, 60342720, 61285575, 62140000, 62857000, 64106250, 65371280, 68380000, 71700000, 74568000, 75428400, 77675000, 78445536, 78571250, 78900000, 81714100, 82056000, 85475000, 93210000, 94285500, 98056920, 100571200, 102142625, 102570000, 116512500, 117856875, 122571150, 124280000, 125714000, 128212500, 130742560, 136760000, 143400000, 150856800, 155350000, 156891072, 157142500, 157800000, 163428200, 170950000, 186420000, 188571000, 196113840, 196428125, 204285250, 205140000, 233025000, 235713750, 245142300, 251428000, 256425000, 261485120, 301713600, 306427875, 310700000, 314285000, 326856400, 341900000, 372840000, 377142000, 392227680, 392856250, 408570500, 410280000, 466050000, 471427500, 490284600, 502856000, 510713125, 512850000, 589284375, 612855750, 621400000, 628570000, 653712800, 683800000, 754284000, 784455360, 785712500, 817141000, 932100000, 942855000, 980569200, 1021426250, 1025700000, 1178568750, 1225711500, 1257140000, 1307425600, 1508568000, 1532139375, 1571425000, 1634282000, 1864200000, 1885710000, 1961138400, 2042852500, 2051400000, 2357137500, 2451423000, 2514280000, 2553565625, 3064278750, 3142850000, 3268564000, 3771420000, 3922276800, 4085705000, 4714275000, 4902846000, 5107131250, 6128557500, 6285700000, 6537128000, 7542840000, 7660696875, 8171410000, 9428550000, 9805692000, 10214262500, 12257115000, 12571400000, 15321393750, 16342820000, 18857100000, 19611384000, 20428525000, 24514230000, 30642787500, 32685640000, 37714200000, 40857050000, 49028460000, 61285575000, 81714100000, 98056920000, 122571150000, 163428200000, 245142300000, 490284600000]

約数ペア:

[(1, 490284600000), (2, 245142300000), (3, 163428200000), (4, 122571150000), (5, 98056920000), (6, 81714100000), (8, 61285575000), (10, 49028460000), (12, 40857050000), (13, 37714200000), (15, 32685640000), (16, 30642787500), (20, 24514230000), (24, 20428525000), (25, 19611384000), (26, 18857100000), (30, 16342820000), (32, 15321393750), (39, 12571400000), (40, 12257115000), (48, 10214262500), (50, 9805692000), (52, 9428550000), (60, 8171410000), (64, 7660696875), (65, 7542840000), (75, 6537128000), (78, 6285700000), (80, 6128557500), (96, 5107131250), (100, 4902846000), (104, 4714275000), (120, 4085705000), (125, 3922276800), (130, 3771420000), (150, 3268564000), (156, 3142850000), (160, 3064278750), (192, 2553565625), (195, 2514280000), (200, 2451423000), (208, 2357137500), (239, 2051400000), (240, 2042852500), (250, 1961138400), (260, 1885710000), (263, 1864200000), (300, 1634282000), (312, 1571425000), (320, 1532139375), (325, 1508568000), (375, 1307425600), (390, 1257140000), 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(15296, 32053125), (15535, 31560000), (15600, 31428500), (15780, 31070000), (16250, 30171360), (16832, 29128125), (17095, 28680000), (17925, 27352000), (18642, 26300000), (18750, 26148512), (19120, 25642500), (19500, 25142800), (19725, 24856000), (20000, 24514230), (20514, 23900000), (20800, 23571375), (21040, 23302500), (22944, 21368750), (23900, 20514000), (24000, 20428525), (24375, 20114240), (24856, 19725000), (25000, 19611384), (25248, 19418750), (26000, 18857100), (26300, 18642000), (27352, 17925000), (28680, 17095000), (29875, 16411200), (30000, 16342820), (31070, 15780000), (31200, 15714250), (31560, 15535000), (32500, 15085680), (32875, 14913600), (34190, 14340000), (35850, 13676000), (37284, 13150000), (37500, 13074256), (38240, 12821250), (39000, 12571400), (39450, 12428000), (40000, 12257115), (40625, 12068544), (41028, 11950000), (42080, 11651250), (45888, 10684375), (46605, 10520000), (47800, 10257000), (48750, 10057120), (49712, 9862500), (50000, 9805692), (50496, 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