254142328440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{162749}}^1$

素因数の和:162807

約数の個数: 384

約数和(自身を含む): 1029309120000

約数和(自身を除く): 775166791560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 20, 21, 22, 24, 26, 28, 30, 33, 35, 39, 40, 42, 44, 52, 55, 56, 60, 65, 66, 70, 77, 78, 84, 88, 91, 104, 105, 110, 120, 130, 132, 140, 143, 154, 156, 165, 168, 169, 182, 195, 210, 220, 231, 260, 264, 273, 280, 286, 308, 312, 330, 338, 364, 385, 390, 420, 429, 440, 455, 462, 507, 520, 546, 572, 616, 660, 676, 715, 728, 770, 780, 840, 845, 858, 910, 924, 1001, 1014, 1092, 1144, 1155, 1183, 1320, 1352, 1365, 1430, 1540, 1560, 1690, 1716, 1820, 1848, 1859, 2002, 2028, 2145, 2184, 2310, 2366, 2535, 2730, 2860, 3003, 3080, 3380, 3432, 3549, 3640, 3718, 4004, 4056, 4290, 4620, 4732, 5005, 5070, 5460, 5577, 5720, 5915, 6006, 6760, 7098, 7436, 8008, 8580, 9240, 9295, 9464, 10010, 10140, 10920, 11154, 11830, 12012, 13013, 14196, 14872, 15015, 17160, 17745, 18590, 20020, 20280, 22308, 23660, 24024, 26026, 27885, 28392, 30030, 35490, 37180, 39039, 40040, 44616, 47320, 52052, 55770, 60060, 65065, 70980, 74360, 78078, 104104, 111540, 120120, 130130, 141960, 156156, 162749, 195195, 223080, 260260, 312312, 325498, 390390, 488247, 520520, 650996, 780780, 813745, 976494, 1139243, 1301992, 1561560, 1627490, 1790239, 1952988, 2115737, 2278486, 2441235, 3254980, 3417729, 3580478, 3905976, 4231474, 4556972, 4882470, 5370717, 5696215, 6347211, 6509960, 6835458, 7160956, 8462948, 8951195, 9113944, 9764940, 10578685, 10741434, 11392430, 12531673, 12694422, 13670916, 14321912, 14810159, 16925896, 17088645, 17902390, 19529880, 21157370, 21482868, 22784860, 23273107, 25063346, 25388844, 26853585, 27341832, 27504581, 29620318, 31736055, 34177290, 35804780, 37595019, 42314740, 42965736, 44430477, 45569720, 46546214, 50126692, 50777688, 53707170, 55009162, 59240636, 62658365, 63472110, 68354580, 69819321, 71609560, 74050795, 75190038, 82513743, 84629480, 88860954, 93092428, 100253384, 107414340, 110018324, 116365535, 118481272, 125316730, 126944220, 136709160, 137522905, 139638642, 148101590, 150380076, 162911749, 165027486, 177721908, 186184856, 187975095, 192532067, 214828680, 220036648, 222152385, 232731070, 250633460, 253888440, 275045810, 279277284, 296203180, 300760152, 302550391, 325823498, 330054972, 349096605, 355443816, 375950190, 385064134, 412568715, 444304770, 465462140, 488735247, 501266920, 550091620, 558554568, 577596201, 592406360, 605100782, 651646996, 660109944, 698193210, 751900380, 770128268, 814558745, 825137430, 888609540, 907651173, 930924280, 962660335, 977470494, 1100183240, 1155192402, 1210201564, 1303293992, 1396386420, 1503800760, 1512751955, 1540256536, 1629117490, 1650274860, 1777219080, 1815302346, 1925320670, 1954940988, 2117852737, 2310384804, 2420403128, 2443676235, 2792772840, 2887981005, 3025503910, 3258234980, 3300549720, 3630604692, 3850641340, 3909881976, 4235705474, 4538255865, 4620769608, 4887352470, 5775962010, 6051007820, 6353558211, 6516469960, 7261209384, 7701282680, 8471410948, 9076511730, 9774704940, 10589263685, 11551924020, 12102015640, 12707116422, 16942821896, 18153023460, 19549409880, 21178527370, 23103848040, 25414232844, 31767791055, 36306046920, 42357054740, 50828465688, 63535582110, 84714109480, 127071164220, 254142328440]

約数ペア:

[(1, 254142328440), (2, 127071164220), (3, 84714109480), (4, 63535582110), (5, 50828465688), (6, 42357054740), (7, 36306046920), (8, 31767791055), (10, 25414232844), (11, 23103848040), (12, 21178527370), (13, 19549409880), (14, 18153023460), (15, 16942821896), (20, 12707116422), (21, 12102015640), (22, 11551924020), (24, 10589263685), (26, 9774704940), (28, 9076511730), (30, 8471410948), (33, 7701282680), (35, 7261209384), (39, 6516469960), (40, 6353558211), (42, 6051007820), (44, 5775962010), (52, 4887352470), (55, 4620769608), (56, 4538255865), (60, 4235705474), (65, 3909881976), (66, 3850641340), (70, 3630604692), (77, 3300549720), (78, 3258234980), (84, 3025503910), (88, 2887981005), (91, 2792772840), (104, 2443676235), (105, 2420403128), (110, 2310384804), (120, 2117852737), (130, 1954940988), (132, 1925320670), (140, 1815302346), (143, 1777219080), (154, 1650274860), (156, 1629117490), (165, 1540256536), (168, 1512751955), (169, 1503800760), (182, 1396386420), (195, 1303293992), (210, 1210201564), (220, 1155192402), (231, 1100183240), (260, 977470494), (264, 962660335), (273, 930924280), (280, 907651173), (286, 888609540), (308, 825137430), (312, 814558745), (330, 770128268), (338, 751900380), (364, 698193210), (385, 660109944), (390, 651646996), (420, 605100782), (429, 592406360), (440, 577596201), (455, 558554568), (462, 550091620), (507, 501266920), (520, 488735247), (546, 465462140), (572, 444304770), (616, 412568715), (660, 385064134), (676, 375950190), (715, 355443816), (728, 349096605), (770, 330054972), (780, 325823498), (840, 302550391), (845, 300760152), (858, 296203180), (910, 279277284), (924, 275045810), (1001, 253888440), (1014, 250633460), (1092, 232731070), (1144, 222152385), (1155, 220036648), (1183, 214828680), (1320, 192532067), (1352, 187975095), (1365, 186184856), (1430, 177721908), (1540, 165027486), (1560, 162911749), (1690, 150380076), (1716, 148101590), (1820, 139638642), (1848, 137522905), (1859, 136709160), (2002, 126944220), (2028, 125316730), (2145, 118481272), (2184, 116365535), (2310, 110018324), (2366, 107414340), (2535, 100253384), (2730, 93092428), (2860, 88860954), (3003, 84629480), (3080, 82513743), (3380, 75190038), (3432, 74050795), (3549, 71609560), (3640, 69819321), (3718, 68354580), (4004, 63472110), (4056, 62658365), (4290, 59240636), (4620, 55009162), (4732, 53707170), (5005, 50777688), (5070, 50126692), (5460, 46546214), (5577, 45569720), (5720, 44430477), (5915, 42965736), (6006, 42314740), (6760, 37595019), (7098, 35804780), (7436, 34177290), (8008, 31736055), (8580, 29620318), (9240, 27504581), (9295, 27341832), (9464, 26853585), (10010, 25388844), (10140, 25063346), (10920, 23273107), (11154, 22784860), (11830, 21482868), (12012, 21157370), (13013, 19529880), (14196, 17902390), (14872, 17088645), (15015, 16925896), (17160, 14810159), (17745, 14321912), (18590, 13670916), (20020, 12694422), (20280, 12531673), (22308, 11392430), (23660, 10741434), (24024, 10578685), (26026, 9764940), (27885, 9113944), (28392, 8951195), (30030, 8462948), (35490, 7160956), (37180, 6835458), (39039, 6509960), (40040, 6347211), (44616, 5696215), (47320, 5370717), (52052, 4882470), (55770, 4556972), (60060, 4231474), (65065, 3905976), (70980, 3580478), (74360, 3417729), (78078, 3254980), (104104, 2441235), (111540, 2278486), (120120, 2115737), (130130, 1952988), (141960, 1790239), (156156, 1627490), (162749, 1561560), (195195, 1301992), (223080, 1139243), (260260, 976494), (312312, 813745), (325498, 780780), (390390, 650996), (488247, 520520)]