81432230880

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{13037}}^1$

素因数の和:13099

約数の個数: 576

約数和(自身を含む): 346325995008

約数和(自身を除く): 264893764128

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, 32, 33, 35, 39, 40, 42, 44, 48, 52, 55, 56, 60, 65, 66, 70, 77, 78, 80, 84, 88, 91, 96, 104, 105, 110, 112, 120, 130, 132, 140, 143, 154, 156, 160, 165, 168, 169, 176, 182, 195, 208, 210, 220, 224, 231, 240, 260, 264, 273, 280, 286, 308, 312, 330, 336, 338, 352, 364, 385, 390, 416, 420, 429, 440, 455, 462, 480, 507, 520, 528, 546, 560, 572, 616, 624, 660, 672, 676, 715, 728, 770, 780, 840, 845, 858, 880, 910, 924, 1001, 1014, 1040, 1056, 1092, 1120, 1144, 1155, 1183, 1232, 1248, 1320, 1352, 1365, 1430, 1456, 1540, 1560, 1680, 1690, 1716, 1760, 1820, 1848, 1859, 2002, 2028, 2080, 2145, 2184, 2288, 2310, 2366, 2464, 2535, 2640, 2704, 2730, 2860, 2912, 3003, 3080, 3120, 3360, 3380, 3432, 3549, 3640, 3696, 3718, 4004, 4056, 4290, 4368, 4576, 4620, 4732, 5005, 5070, 5280, 5408, 5460, 5577, 5720, 5915, 6006, 6160, 6240, 6760, 6864, 7098, 7280, 7392, 7436, 8008, 8112, 8580, 8736, 9240, 9295, 9464, 10010, 10140, 10920, 11154, 11440, 11830, 12012, 12320, 13013, 13037, 13520, 13728, 14196, 14560, 14872, 15015, 16016, 16224, 17160, 17745, 18480, 18590, 18928, 20020, 20280, 21840, 22308, 22880, 23660, 24024, 26026, 26074, 27040, 27885, 28392, 29744, 30030, 32032, 34320, 35490, 36960, 37180, 37856, 39039, 39111, 40040, 40560, 43680, 44616, 47320, 48048, 52052, 52148, 55770, 56784, 59488, 60060, 65065, 65185, 68640, 70980, 74360, 78078, 78222, 80080, 81120, 89232, 91259, 94640, 96096, 104104, 104296, 111540, 113568, 120120, 130130, 130370, 141960, 143407, 148720, 156156, 156444, 160160, 169481, 178464, 182518, 189280, 195195, 195555, 208208, 208592, 223080, 240240, 260260, 260740, 273777, 283920, 286814, 297440, 312312, 312888, 338962, 365036, 390390, 391110, 416416, 417184, 430221, 446160, 456295, 480480, 508443, 520520, 521480, 547554, 567840, 573628, 624624, 625776, 677924, 717035, 730072, 780780, 782220, 847405, 860442, 892320, 912590, 1003849, 1016886, 1041040, 1042960, 1095108, 1147256, 1186367, 1249248, 1251552, 1355848, 1368885, 1434070, 1460144, 1561560, 1564440, 1694810, 1720884, 1825180, 1864291, 2007698, 2033772, 2082080, 2085920, 2151105, 2190216, 2203253, 2294512, 2372734, 2542215, 2711696, 2737770, 2868140, 2920288, 3011547, 3123120, 3128880, 3389620, 3441768, 3559101, 3650360, 3728582, 4015396, 4067544, 4302210, 4380432, 4406506, 4589024, 4745468, 5019245, 5084430, 5423392, 5475540, 5592873, 5736280, 5931835, 6023094, 6246240, 6257760, 6609759, 6779240, 6883536, 7118202, 7300720, 7457164, 8030792, 8135088, 8604420, 8760864, 8813012, 9321455, 9490936, 10038490, 10168860, 10951080, 11016265, 11185746, 11472560, 11863670, 12046188, 13050037, 13219518, 13558480, 13767072, 14236404, 14601440, 14914328, 15057735, 15422771, 16061584, 16270176, 17208840, 17626024, 17795505, 18642910, 18981872, 20076980, 20337720, 21902160, 22032530, 22371492, 22945120, 23727340, 24092376, 24235783, 26100074, 26439036, 27116960, 27964365, 28472808, 29828656, 30115470, 30845542, 32123168, 33048795, 34417680, 35252048, 35591010, 37285820, 37963744, 39150111, 40153960, 40675440, 43804320, 44065060, 44742984, 46268313, 47454680, 48184752, 48471566, 52200148, 52878072, 55928730, 56945616, 59657312, 60230940, 61691084, 65250185, 66097590, 68835360, 70504096, 71182020, 72707349, 74571640, 77113855, 78300222, 80307920, 81350880, 88130120, 89485968, 92536626, 94909360, 96369504, 96943132, 104400296, 105756144, 111857460, 113891232, 120461880, 121178915, 123382168, 130500370, 132195180, 142364040, 145414698, 149143280, 154227710, 156600444, 160615840, 169650481, 176260240, 178971936, 185073252, 189818720, 193886264, 195750555, 208800592, 211512288, 223714920, 231341565, 240923760, 242357830, 246764336, 261000740, 264390360, 284728080, 290829396, 298286560, 308455420, 313200888, 339300962, 352520480, 363536745, 370146504, 387772528, 391501110, 417601184, 447429840, 462683130, 481847520, 484715660, 493528672, 508951443, 522001480, 528780720, 569456160, 581658792, 616910840, 626401776, 678601924, 727073490, 740293008, 775545056, 783002220, 848252405, 894859680, 925366260, 969431320, 1017902886, 1044002960, 1057561440, 1163317584, 1233821680, 1252803552, 1357203848, 1454146980, 1480586016, 1566004440, 1696504810, 1850732520, 1938862640, 2035805772, 2088005920, 2326635168, 2467643360, 2544757215, 2714407696, 2908293960, 3132008880, 3393009620, 3701465040, 3877725280, 4071611544, 5089514430, 5428815392, 5816587920, 6264017760, 6786019240, 7402930080, 8143223088, 10179028860, 11633175840, 13572038480, 16286446176, 20358057720, 27144076960, 40716115440, 81432230880]

約数ペア:

[(1, 81432230880), (2, 40716115440), (3, 27144076960), (4, 20358057720), (5, 16286446176), (6, 13572038480), (7, 11633175840), (8, 10179028860), (10, 8143223088), (11, 7402930080), (12, 6786019240), (13, 6264017760), (14, 5816587920), (15, 5428815392), (16, 5089514430), (20, 4071611544), (21, 3877725280), (22, 3701465040), (24, 3393009620), (26, 3132008880), (28, 2908293960), (30, 2714407696), (32, 2544757215), (33, 2467643360), (35, 2326635168), (39, 2088005920), (40, 2035805772), (42, 1938862640), (44, 1850732520), (48, 1696504810), (52, 1566004440), (55, 1480586016), (56, 1454146980), (60, 1357203848), (65, 1252803552), (66, 1233821680), (70, 1163317584), (77, 1057561440), (78, 1044002960), (80, 1017902886), (84, 969431320), (88, 925366260), (91, 894859680), (96, 848252405), (104, 783002220), (105, 775545056), (110, 740293008), (112, 727073490), (120, 678601924), (130, 626401776), (132, 616910840), (140, 581658792), (143, 569456160), (154, 528780720), (156, 522001480), (160, 508951443), (165, 493528672), (168, 484715660), (169, 481847520), (176, 462683130), (182, 447429840), (195, 417601184), (208, 391501110), (210, 387772528), (220, 370146504), (224, 363536745), (231, 352520480), (240, 339300962), (260, 313200888), (264, 308455420), (273, 298286560), (280, 290829396), (286, 284728080), (308, 264390360), (312, 261000740), (330, 246764336), (336, 242357830), (338, 240923760), (352, 231341565), (364, 223714920), (385, 211512288), (390, 208800592), (416, 195750555), (420, 193886264), (429, 189818720), (440, 185073252), (455, 178971936), (462, 176260240), (480, 169650481), (507, 160615840), (520, 156600444), (528, 154227710), (546, 149143280), (560, 145414698), (572, 142364040), (616, 132195180), (624, 130500370), (660, 123382168), (672, 121178915), (676, 120461880), (715, 113891232), (728, 111857460), (770, 105756144), (780, 104400296), (840, 96943132), (845, 96369504), (858, 94909360), (880, 92536626), (910, 89485968), (924, 88130120), (1001, 81350880), (1014, 80307920), (1040, 78300222), (1056, 77113855), (1092, 74571640), (1120, 72707349), (1144, 71182020), (1155, 70504096), (1183, 68835360), (1232, 66097590), (1248, 65250185), (1320, 61691084), (1352, 60230940), (1365, 59657312), (1430, 56945616), (1456, 55928730), (1540, 52878072), (1560, 52200148), (1680, 48471566), (1690, 48184752), (1716, 47454680), (1760, 46268313), (1820, 44742984), (1848, 44065060), (1859, 43804320), (2002, 40675440), (2028, 40153960), (2080, 39150111), (2145, 37963744), (2184, 37285820), (2288, 35591010), (2310, 35252048), (2366, 34417680), (2464, 33048795), (2535, 32123168), (2640, 30845542), (2704, 30115470), (2730, 29828656), (2860, 28472808), (2912, 27964365), (3003, 27116960), (3080, 26439036), (3120, 26100074), (3360, 24235783), (3380, 24092376), (3432, 23727340), (3549, 22945120), (3640, 22371492), (3696, 22032530), (3718, 21902160), (4004, 20337720), (4056, 20076980), (4290, 18981872), (4368, 18642910), (4576, 17795505), (4620, 17626024), (4732, 17208840), (5005, 16270176), (5070, 16061584), (5280, 15422771), (5408, 15057735), (5460, 14914328), (5577, 14601440), (5720, 14236404), (5915, 13767072), (6006, 13558480), (6160, 13219518), (6240, 13050037), (6760, 12046188), (6864, 11863670), (7098, 11472560), (7280, 11185746), (7392, 11016265), (7436, 10951080), (8008, 10168860), (8112, 10038490), (8580, 9490936), (8736, 9321455), (9240, 8813012), (9295, 8760864), (9464, 8604420), (10010, 8135088), (10140, 8030792), (10920, 7457164), (11154, 7300720), (11440, 7118202), (11830, 6883536), (12012, 6779240), (12320, 6609759), (13013, 6257760), (13037, 6246240), (13520, 6023094), (13728, 5931835), (14196, 5736280), (14560, 5592873), (14872, 5475540), (15015, 5423392), (16016, 5084430), (16224, 5019245), (17160, 4745468), (17745, 4589024), (18480, 4406506), (18590, 4380432), (18928, 4302210), (20020, 4067544), (20280, 4015396), (21840, 3728582), (22308, 3650360), (22880, 3559101), (23660, 3441768), (24024, 3389620), (26026, 3128880), (26074, 3123120), (27040, 3011547), (27885, 2920288), (28392, 2868140), (29744, 2737770), (30030, 2711696), (32032, 2542215), (34320, 2372734), (35490, 2294512), (36960, 2203253), (37180, 2190216), (37856, 2151105), (39039, 2085920), (39111, 2082080), (40040, 2033772), (40560, 2007698), (43680, 1864291), (44616, 1825180), (47320, 1720884), (48048, 1694810), (52052, 1564440), (52148, 1561560), (55770, 1460144), (56784, 1434070), (59488, 1368885), (60060, 1355848), (65065, 1251552), (65185, 1249248), (68640, 1186367), (70980, 1147256), (74360, 1095108), (78078, 1042960), (78222, 1041040), (80080, 1016886), (81120, 1003849), (89232, 912590), (91259, 892320), (94640, 860442), (96096, 847405), (104104, 782220), (104296, 780780), (111540, 730072), (113568, 717035), (120120, 677924), (130130, 625776), (130370, 624624), (141960, 573628), (143407, 567840), (148720, 547554), (156156, 521480), (156444, 520520), (160160, 508443), (169481, 480480), (178464, 456295), (182518, 446160), (189280, 430221), (195195, 417184), (195555, 416416), (208208, 391110), (208592, 390390), (223080, 365036), (240240, 338962), (260260, 312888), (260740, 312312), (273777, 297440), (283920, 286814)]