31491210240

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^2\times {\mathrm{4649}}^1$

素因数の和:4697

約数の個数: 528

約数和(自身を含む): 130213764000

約数和(自身を除く): 98722553760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 256, 270, 280, 288, 294, 315, 320, 336, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 512, 540, 560, 576, 588, 630, 640, 672, 720, 735, 756, 768, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1024, 1080, 1120, 1152, 1176, 1260, 1280, 1323, 1344, 1440, 1470, 1512, 1536, 1568, 1680, 1728, 1764, 1792, 1890, 1920, 1960, 2016, 2160, 2205, 2240, 2304, 2352, 2520, 2560, 2646, 2688, 2880, 2940, 3024, 3072, 3136, 3360, 3456, 3528, 3584, 3780, 3840, 3920, 4032, 4320, 4410, 4480, 4608, 4649, 4704, 5040, 5120, 5292, 5376, 5760, 5880, 6048, 6272, 6615, 6720, 6912, 7056, 7168, 7560, 7680, 7840, 8064, 8640, 8820, 8960, 9216, 9298, 9408, 10080, 10584, 10752, 11520, 11760, 12096, 12544, 13230, 13440, 13824, 13947, 14112, 15120, 15360, 15680, 16128, 17280, 17640, 17920, 18596, 18816, 20160, 21168, 21504, 23040, 23245, 23520, 24192, 25088, 26460, 26880, 27648, 27894, 28224, 30240, 31360, 32256, 32543, 34560, 35280, 35840, 37192, 37632, 40320, 41841, 42336, 46080, 46490, 47040, 48384, 50176, 52920, 53760, 55788, 56448, 60480, 62720, 64512, 65086, 69120, 69735, 70560, 74384, 75264, 80640, 83682, 84672, 92980, 94080, 96768, 97629, 105840, 107520, 111576, 112896, 120960, 125440, 125523, 130172, 138240, 139470, 141120, 148768, 150528, 161280, 162715, 167364, 169344, 185960, 188160, 193536, 195258, 209205, 211680, 223152, 225792, 227801, 241920, 250880, 251046, 260344, 278940, 282240, 292887, 297536, 322560, 325430, 334728, 338688, 371920, 376320, 390516, 418410, 423360, 446304, 451584, 455602, 483840, 488145, 502092, 520688, 557880, 564480, 585774, 595072, 627615, 650860, 669456, 677376, 683403, 743840, 752640, 781032, 836820, 846720, 878661, 892608, 911204, 967680, 976290, 1004184, 1041376, 1115760, 1128960, 1139005, 1171548, 1190144, 1255230, 1301720, 1338912, 1354752, 1366806, 1464435, 1487680, 1562064, 1673640, 1693440, 1757322, 1785216, 1822408, 1952580, 2008368, 2050209, 2082752, 2231520, 2257920, 2278010, 2343096, 2380288, 2510460, 2603440, 2677824, 2733612, 2928870, 2975360, 3124128, 3347280, 3386880, 3417015, 3514644, 3570432, 3644816, 3905160, 4016736, 4100418, 4165504, 4393305, 4463040, 4556020, 4686192, 4760576, 5020920, 5206880, 5355648, 5467224, 5857740, 5950720, 6150627, 6248256, 6694560, 6773760, 6834030, 7029288, 7140864, 7289632, 7810320, 8033472, 8200836, 8331008, 8786610, 8926080, 9112040, 9372384, 10041840, 10251045, 10413760, 10711296, 10934448, 11715480, 11901440, 12301254, 12496512, 13389120, 13668060, 14058576, 14281728, 14579264, 15620640, 16066944, 16401672, 16662016, 17573220, 17852160, 18224080, 18744768, 20083680, 20502090, 20827520, 21422592, 21868896, 23430960, 23802880, 24602508, 24993024, 26778240, 27336120, 28117152, 29158528, 30753135, 31241280, 32133888, 32803344, 33324032, 35146440, 35704320, 36448160, 37489536, 40167360, 41004180, 41655040, 42845184, 43737792, 46861920, 49205016, 49986048, 53556480, 54672240, 56234304, 58317056, 61506270, 62482560, 64267776, 65606688, 70292880, 71408640, 72896320, 74979072, 80334720, 82008360, 83310080, 87475584, 93723840, 98410032, 99972096, 107112960, 109344480, 112468608, 116634112, 123012540, 124965120, 128535552, 131213376, 140585760, 145792640, 149958144, 160669440, 164016720, 166620160, 174951168, 187447680, 196820064, 214225920, 218688960, 224937216, 233268224, 246025080, 249930240, 262426752, 281171520, 291585280, 299916288, 321338880, 328033440, 349902336, 374895360, 393640128, 437377920, 449874432, 492050160, 499860480, 524853504, 562343040, 583170560, 642677760, 656066880, 699804672, 749790720, 787280256, 874755840, 899748864, 984100320, 1049707008, 1124686080, 1166341120, 1312133760, 1499581440, 1574560512, 1749511680, 1968200640, 2099414016, 2249372160, 2624267520, 3149121024, 3499023360, 3936401280, 4498744320, 5248535040, 6298242048, 7872802560, 10497070080, 15745605120, 31491210240]

約数ペア:

[(1, 31491210240), (2, 15745605120), (3, 10497070080), (4, 7872802560), (5, 6298242048), (6, 5248535040), (7, 4498744320), (8, 3936401280), (9, 3499023360), (10, 3149121024), (12, 2624267520), (14, 2249372160), (15, 2099414016), (16, 1968200640), (18, 1749511680), (20, 1574560512), (21, 1499581440), (24, 1312133760), (27, 1166341120), (28, 1124686080), (30, 1049707008), (32, 984100320), (35, 899748864), (36, 874755840), (40, 787280256), (42, 749790720), (45, 699804672), (48, 656066880), (49, 642677760), (54, 583170560), (56, 562343040), (60, 524853504), (63, 499860480), (64, 492050160), (70, 449874432), (72, 437377920), (80, 393640128), (84, 374895360), (90, 349902336), (96, 328033440), (98, 321338880), (105, 299916288), (108, 291585280), (112, 281171520), (120, 262426752), (126, 249930240), (128, 246025080), (135, 233268224), (140, 224937216), (144, 218688960), (147, 214225920), (160, 196820064), (168, 187447680), (180, 174951168), (189, 166620160), (192, 164016720), (196, 160669440), (210, 149958144), (216, 145792640), (224, 140585760), (240, 131213376), (245, 128535552), (252, 124965120), (256, 123012540), (270, 116634112), (280, 112468608), (288, 109344480), (294, 107112960), (315, 99972096), (320, 98410032), (336, 93723840), (360, 87475584), (378, 83310080), (384, 82008360), (392, 80334720), (420, 74979072), (432, 72896320), (441, 71408640), (448, 70292880), (480, 65606688), (490, 64267776), (504, 62482560), (512, 61506270), (540, 58317056), (560, 56234304), (576, 54672240), (588, 53556480), (630, 49986048), (640, 49205016), (672, 46861920), (720, 43737792), (735, 42845184), (756, 41655040), (768, 41004180), (784, 40167360), (840, 37489536), (864, 36448160), (882, 35704320), (896, 35146440), (945, 33324032), (960, 32803344), (980, 32133888), (1008, 31241280), (1024, 30753135), (1080, 29158528), (1120, 28117152), (1152, 27336120), (1176, 26778240), (1260, 24993024), (1280, 24602508), (1323, 23802880), (1344, 23430960), (1440, 21868896), (1470, 21422592), (1512, 20827520), (1536, 20502090), (1568, 20083680), (1680, 18744768), (1728, 18224080), (1764, 17852160), (1792, 17573220), (1890, 16662016), (1920, 16401672), (1960, 16066944), (2016, 15620640), (2160, 14579264), (2205, 14281728), (2240, 14058576), (2304, 13668060), (2352, 13389120), (2520, 12496512), (2560, 12301254), (2646, 11901440), (2688, 11715480), (2880, 10934448), (2940, 10711296), (3024, 10413760), (3072, 10251045), (3136, 10041840), (3360, 9372384), (3456, 9112040), (3528, 8926080), (3584, 8786610), (3780, 8331008), (3840, 8200836), (3920, 8033472), (4032, 7810320), (4320, 7289632), (4410, 7140864), (4480, 7029288), (4608, 6834030), (4649, 6773760), (4704, 6694560), (5040, 6248256), (5120, 6150627), (5292, 5950720), (5376, 5857740), (5760, 5467224), (5880, 5355648), (6048, 5206880), (6272, 5020920), (6615, 4760576), (6720, 4686192), (6912, 4556020), (7056, 4463040), (7168, 4393305), (7560, 4165504), (7680, 4100418), (7840, 4016736), (8064, 3905160), (8640, 3644816), (8820, 3570432), (8960, 3514644), (9216, 3417015), (9298, 3386880), (9408, 3347280), (10080, 3124128), (10584, 2975360), (10752, 2928870), (11520, 2733612), (11760, 2677824), (12096, 2603440), (12544, 2510460), (13230, 2380288), (13440, 2343096), (13824, 2278010), (13947, 2257920), (14112, 2231520), (15120, 2082752), (15360, 2050209), (15680, 2008368), (16128, 1952580), (17280, 1822408), (17640, 1785216), (17920, 1757322), (18596, 1693440), (18816, 1673640), (20160, 1562064), (21168, 1487680), (21504, 1464435), (23040, 1366806), (23245, 1354752), (23520, 1338912), (24192, 1301720), (25088, 1255230), (26460, 1190144), (26880, 1171548), (27648, 1139005), (27894, 1128960), (28224, 1115760), (30240, 1041376), (31360, 1004184), (32256, 976290), (32543, 967680), (34560, 911204), (35280, 892608), (35840, 878661), (37192, 846720), (37632, 836820), (40320, 781032), (41841, 752640), (42336, 743840), (46080, 683403), (46490, 677376), (47040, 669456), (48384, 650860), (50176, 627615), (52920, 595072), (53760, 585774), (55788, 564480), (56448, 557880), (60480, 520688), (62720, 502092), (64512, 488145), (65086, 483840), (69120, 455602), (69735, 451584), (70560, 446304), (74384, 423360), (75264, 418410), (80640, 390516), (83682, 376320), (84672, 371920), (92980, 338688), (94080, 334728), (96768, 325430), (97629, 322560), (105840, 297536), (107520, 292887), (111576, 282240), (112896, 278940), (120960, 260344), (125440, 251046), (125523, 250880), (130172, 241920), (138240, 227801), (139470, 225792), (141120, 223152), (148768, 211680), (150528, 209205), (161280, 195258), (162715, 193536), (167364, 188160), (169344, 185960)]