20442812544

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:170

約数の個数: 864

約数和(自身を含む): 78107194620

約数和(自身を除く): 57664382076

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 41, 42, 44, 48, 49, 56, 63, 64, 66, 72, 73, 77, 82, 84, 88, 96, 98, 99, 112, 121, 123, 126, 128, 132, 144, 146, 147, 154, 164, 168, 176, 192, 196, 198, 219, 224, 231, 242, 246, 252, 264, 287, 288, 292, 294, 308, 328, 336, 352, 363, 369, 384, 392, 396, 438, 441, 448, 451, 462, 484, 492, 504, 511, 528, 539, 574, 576, 584, 588, 616, 656, 657, 672, 693, 704, 726, 738, 784, 792, 803, 847, 861, 876, 882, 896, 902, 924, 968, 984, 1008, 1022, 1056, 1078, 1089, 1148, 1152, 1168, 1176, 1232, 1312, 1314, 1344, 1353, 1386, 1408, 1452, 1476, 1533, 1568, 1584, 1606, 1617, 1694, 1722, 1752, 1764, 1804, 1848, 1936, 1968, 2009, 2016, 2044, 2112, 2156, 2178, 2296, 2336, 2352, 2409, 2464, 2541, 2583, 2624, 2628, 2688, 2706, 2772, 2904, 2952, 2993, 3066, 3136, 3157, 3168, 3212, 3234, 3388, 3444, 3504, 3528, 3577, 3608, 3696, 3872, 3936, 4018, 4032, 4059, 4088, 4224, 4312, 4356, 4592, 4599, 4672, 4704, 4818, 4851, 4928, 4961, 5082, 5166, 5248, 5256, 5412, 5544, 5621, 5808, 5904, 5929, 5986, 6027, 6132, 6272, 6314, 6336, 6424, 6468, 6776, 6888, 7008, 7056, 7154, 7216, 7227, 7392, 7623, 7744, 7872, 8036, 8064, 8118, 8176, 8624, 8712, 8833, 8979, 9184, 9198, 9344, 9408, 9471, 9636, 9702, 9856, 9922, 10164, 10332, 10512, 10731, 10824, 11088, 11242, 11616, 11808, 11858, 11972, 12054, 12264, 12628, 12672, 12848, 12936, 13552, 13776, 14016, 14112, 14308, 14432, 14454, 14784, 14883, 15246, 15488, 15744, 16072, 16236, 16352, 16863, 17248, 17424, 17666, 17787, 17958, 18081, 18368, 18396, 18816, 18942, 19272, 19404, 19844, 20328, 20664, 20951, 21024, 21462, 21648, 22099, 22176, 22484, 23232, 23616, 23716, 23944, 24108, 24528, 25256, 25696, 25872, 26499, 26937, 27104, 27552, 28032, 28224, 28413, 28616, 28864, 28908, 29568, 29766, 30492, 32144, 32193, 32472, 32704, 32923, 33726, 34496, 34727, 34848, 35332, 35574, 35916, 36162, 36736, 36792, 37884, 38544, 38808, 39347, 39688, 40656, 41328, 41902, 42048, 42924, 43296, 44198, 44352, 44649, 44968, 46464, 47232, 47432, 47888, 48216, 49056, 50512, 50589, 51392, 51744, 52998, 53361, 53874, 54208, 55104, 56448, 56826, 57232, 57728, 57816, 59532, 60984, 61831, 62853, 64288, 64386, 64944, 65408, 65846, 66297, 67452, 68992, 69454, 69696, 70664, 71148, 71832, 72324, 73584, 75768, 77088, 77616, 78694, 79376, 79497, 81312, 82656, 83804, 84096, 85848, 86592, 88396, 88704, 89298, 89936, 94864, 95776, 96432, 98112, 98769, 101024, 101178, 102784, 103488, 104181, 105996, 106722, 107748, 108416, 110208, 113652, 114464, 115632, 118041, 119064, 121968, 123662, 125706, 128576, 128772, 129888, 131692, 132594, 134904, 138908, 139392, 141328, 142296, 143664, 144648, 146657, 147168, 151536, 154176, 155232, 157388, 158752, 158994, 162624, 165312, 167608, 171696, 173184, 176792, 178596, 179872, 185493, 188559, 189728, 191552, 192864, 196224, 197538, 198891, 202048, 202356, 206976, 208362, 211992, 213444, 215496, 227304, 228928, 230461, 231264, 236082, 238128, 243089, 243936, 247324, 251412, 257152, 257544, 259776, 263384, 265188, 269808, 277816, 282656, 284592, 287328, 289296, 293314, 294336, 296307, 303072, 308352, 310464, 312543, 314776, 317504, 317988, 325248, 330624, 335216, 343392, 353584, 354123, 357192, 359744, 362153, 370986, 377118, 379456, 383104, 385728, 395076, 397782, 404096, 404712, 416724, 423984, 426888, 430992, 432817, 439971, 454608, 457856, 460922, 462528, 472164, 476256, 486178, 487872, 494648, 502824, 515088, 519552, 526768, 530376, 539616, 555632, 556479, 565312, 569184, 574656, 578592, 586628, 588672, 592614, 606144, 620928, 625086, 629552, 635008, 635976, 670432, 686784, 691383, 707168, 708246, 714384, 719488, 724306, 729267, 741972, 754236, 758912, 771456, 790152, 795564, 809424, 833448, 847968, 853776, 861984, 865634, 879942, 909216, 921844, 925056, 944328, 952512, 972356, 975744, 989296, 1005648, 1030176, 1053536, 1060752, 1079232, 1086459, 1111264, 1112958, 1130624, 1138368, 1149312, 1157184, 1173256, 1185228, 1212288, 1250172, 1259104, 1271952, 1298451, 1319913, 1340864, 1373568, 1382766, 1414336, 1416492, 1428768, 1448612, 1458534, 1483944, 1508472, 1580304, 1591128, 1613227, 1618848, 1666896, 1695936, 1707552, 1723968, 1731268, 1759884, 1818432, 1843688, 1888656, 1905024, 1944712, 1978592, 2011296, 2060352, 2074149, 2107072, 2121504, 2158464, 2172918, 2187801, 2222528, 2225916, 2276736, 2314368, 2346512, 2370456, 2500344, 2518208, 2535071, 2543904, 2596902, 2639826, 2681728, 2765532, 2828672, 2832984, 2857536, 2897224, 2917068, 2967888, 3016944, 3160608, 3182256, 3226454, 3237696, 3259377, 3333792, 3391872, 3415104, 3447936, 3462536, 3519768, 3636864, 3687376, 3777312, 3889424, 3895353, 3957184, 4022592, 4120704, 4148298, 4214144, 4243008, 4345836, 4375602, 4445056, 4451832, 4693024, 4740912, 4839681, 5000688, 5036416, 5070142, 5087808, 5193804, 5279652, 5531064, 5665968, 5715072, 5794448, 5834136, 5935776, 6033888, 6321216, 6364512, 6452908, 6475392, 6518754, 6667584, 6830208, 6925072, 7039536, 7374752, 7554624, 7605213, 7778848, 7790706, 7914368, 8045184, 8296596, 8486016, 8691672, 8751204, 8903664, 9386048, 9481824, 9679362, 10001376, 10140284, 10175616, 10387608, 10559304, 11062128, 11331936, 11588896, 11668272, 11871552, 12067776, 12642432, 12729024, 12905816, 13037508, 13335168, 13850144, 14079072, 14519043, 14749504, 15109248, 15210426, 15557696, 15581412, 16593192, 17383344, 17502408, 17745497, 17807328, 18772096, 18963648, 19358724, 20002752, 20280568, 20775216, 21118608, 22124256, 22663872, 22815639, 23177792, 23336544, 23743104, 24135552, 25458048, 25811632, 26075016, 27700288, 28158144, 29038086, 29499008, 30420852, 31115392, 31162824, 33186384, 34766688, 35004816, 35490994, 35614656, 37927296, 38717448, 40005504, 40561136, 41550432, 42237216, 44248512, 45327744, 45631278, 46355584, 46673088, 51623264, 52150032, 53236491, 55400576, 56316288, 58076172, 60841704, 62325648, 66372768, 69533376, 70009632, 70981988, 71229312, 77434896, 81122272, 83100864, 84474432, 88497024, 91262556, 93346176, 103246528, 104300064, 106472982, 116152344, 121683408, 124651296, 132745536, 139066752, 140019264, 141963976, 154869792, 159709473, 162244544, 166201728, 168948864, 182525112, 206493056, 208600128, 212945964, 232304688, 243366816, 249302592, 265491072, 280038528, 283927952, 309739584, 319418946, 324489088, 365050224, 417200256, 425891928, 464609376, 486733632, 498605184, 567855904, 619479168, 638837892, 730100448, 851783856, 929218752, 973467264, 1135711808, 1277675784, 1460200896, 1703567712, 1858437504, 2271423616, 2555351568, 2920401792, 3407135424, 5110703136, 6814270848, 10221406272, 20442812544]

約数ペア:

[(1, 20442812544), (2, 10221406272), (3, 6814270848), (4, 5110703136), (6, 3407135424), (7, 2920401792), (8, 2555351568), (9, 2271423616), (11, 1858437504), (12, 1703567712), (14, 1460200896), (16, 1277675784), (18, 1135711808), (21, 973467264), (22, 929218752), (24, 851783856), (28, 730100448), (32, 638837892), (33, 619479168), (36, 567855904), (41, 498605184), (42, 486733632), (44, 464609376), (48, 425891928), (49, 417200256), (56, 365050224), (63, 324489088), (64, 319418946), (66, 309739584), (72, 283927952), (73, 280038528), (77, 265491072), (82, 249302592), (84, 243366816), (88, 232304688), (96, 212945964), (98, 208600128), (99, 206493056), (112, 182525112), (121, 168948864), (123, 166201728), (126, 162244544), (128, 159709473), (132, 154869792), (144, 141963976), (146, 140019264), (147, 139066752), (154, 132745536), (164, 124651296), (168, 121683408), (176, 116152344), (192, 106472982), (196, 104300064), (198, 103246528), (219, 93346176), (224, 91262556), (231, 88497024), (242, 84474432), (246, 83100864), (252, 81122272), (264, 77434896), (287, 71229312), (288, 70981988), (292, 70009632), (294, 69533376), (308, 66372768), (328, 62325648), (336, 60841704), (352, 58076172), (363, 56316288), (369, 55400576), (384, 53236491), (392, 52150032), (396, 51623264), (438, 46673088), (441, 46355584), (448, 45631278), (451, 45327744), (462, 44248512), (484, 42237216), (492, 41550432), (504, 40561136), (511, 40005504), (528, 38717448), (539, 37927296), (574, 35614656), (576, 35490994), (584, 35004816), (588, 34766688), (616, 33186384), (656, 31162824), (657, 31115392), (672, 30420852), (693, 29499008), (704, 29038086), (726, 28158144), (738, 27700288), (784, 26075016), (792, 25811632), (803, 25458048), (847, 24135552), (861, 23743104), (876, 23336544), (882, 23177792), (896, 22815639), (902, 22663872), (924, 22124256), (968, 21118608), (984, 20775216), (1008, 20280568), (1022, 20002752), (1056, 19358724), (1078, 18963648), (1089, 18772096), (1148, 17807328), (1152, 17745497), (1168, 17502408), (1176, 17383344), (1232, 16593192), (1312, 15581412), (1314, 15557696), (1344, 15210426), (1353, 15109248), (1386, 14749504), (1408, 14519043), (1452, 14079072), (1476, 13850144), (1533, 13335168), (1568, 13037508), (1584, 12905816), (1606, 12729024), (1617, 12642432), (1694, 12067776), (1722, 11871552), (1752, 11668272), (1764, 11588896), (1804, 11331936), (1848, 11062128), (1936, 10559304), (1968, 10387608), (2009, 10175616), (2016, 10140284), (2044, 10001376), (2112, 9679362), (2156, 9481824), (2178, 9386048), (2296, 8903664), (2336, 8751204), (2352, 8691672), (2409, 8486016), (2464, 8296596), (2541, 8045184), (2583, 7914368), (2624, 7790706), (2628, 7778848), (2688, 7605213), (2706, 7554624), (2772, 7374752), (2904, 7039536), (2952, 6925072), (2993, 6830208), (3066, 6667584), (3136, 6518754), (3157, 6475392), (3168, 6452908), (3212, 6364512), (3234, 6321216), (3388, 6033888), (3444, 5935776), (3504, 5834136), (3528, 5794448), (3577, 5715072), (3608, 5665968), (3696, 5531064), (3872, 5279652), (3936, 5193804), (4018, 5087808), (4032, 5070142), (4059, 5036416), (4088, 5000688), (4224, 4839681), (4312, 4740912), (4356, 4693024), (4592, 4451832), (4599, 4445056), (4672, 4375602), (4704, 4345836), (4818, 4243008), (4851, 4214144), (4928, 4148298), (4961, 4120704), (5082, 4022592), (5166, 3957184), (5248, 3895353), (5256, 3889424), (5412, 3777312), (5544, 3687376), (5621, 3636864), (5808, 3519768), (5904, 3462536), (5929, 3447936), (5986, 3415104), (6027, 3391872), (6132, 3333792), (6272, 3259377), (6314, 3237696), (6336, 3226454), (6424, 3182256), (6468, 3160608), (6776, 3016944), (6888, 2967888), (7008, 2917068), (7056, 2897224), (7154, 2857536), (7216, 2832984), (7227, 2828672), (7392, 2765532), (7623, 2681728), (7744, 2639826), (7872, 2596902), (8036, 2543904), (8064, 2535071), (8118, 2518208), (8176, 2500344), (8624, 2370456), (8712, 2346512), (8833, 2314368), (8979, 2276736), (9184, 2225916), (9198, 2222528), (9344, 2187801), (9408, 2172918), (9471, 2158464), (9636, 2121504), (9702, 2107072), (9856, 2074149), (9922, 2060352), (10164, 2011296), (10332, 1978592), (10512, 1944712), (10731, 1905024), (10824, 1888656), (11088, 1843688), (11242, 1818432), (11616, 1759884), (11808, 1731268), (11858, 1723968), (11972, 1707552), (12054, 1695936), (12264, 1666896), (12628, 1618848), (12672, 1613227), (12848, 1591128), (12936, 1580304), (13552, 1508472), (13776, 1483944), (14016, 1458534), (14112, 1448612), (14308, 1428768), (14432, 1416492), (14454, 1414336), (14784, 1382766), (14883, 1373568), (15246, 1340864), (15488, 1319913), (15744, 1298451), (16072, 1271952), (16236, 1259104), (16352, 1250172), (16863, 1212288), (17248, 1185228), (17424, 1173256), (17666, 1157184), (17787, 1149312), (17958, 1138368), (18081, 1130624), (18368, 1112958), (18396, 1111264), (18816, 1086459), (18942, 1079232), (19272, 1060752), (19404, 1053536), (19844, 1030176), (20328, 1005648), (20664, 989296), (20951, 975744), (21024, 972356), (21462, 952512), (21648, 944328), (22099, 925056), (22176, 921844), (22484, 909216), (23232, 879942), (23616, 865634), (23716, 861984), (23944, 853776), (24108, 847968), (24528, 833448), (25256, 809424), (25696, 795564), (25872, 790152), (26499, 771456), (26937, 758912), (27104, 754236), (27552, 741972), (28032, 729267), (28224, 724306), (28413, 719488), (28616, 714384), (28864, 708246), (28908, 707168), (29568, 691383), (29766, 686784), (30492, 670432), (32144, 635976), (32193, 635008), (32472, 629552), (32704, 625086), (32923, 620928), (33726, 606144), (34496, 592614), (34727, 588672), (34848, 586628), (35332, 578592), (35574, 574656), (35916, 569184), (36162, 565312), (36736, 556479), (36792, 555632), (37884, 539616), (38544, 530376), (38808, 526768), (39347, 519552), (39688, 515088), (40656, 502824), (41328, 494648), (41902, 487872), (42048, 486178), (42924, 476256), (43296, 472164), (44198, 462528), (44352, 460922), (44649, 457856), (44968, 454608), (46464, 439971), (47232, 432817), (47432, 430992), (47888, 426888), (48216, 423984), (49056, 416724), (50512, 404712), (50589, 404096), (51392, 397782), (51744, 395076), (52998, 385728), (53361, 383104), (53874, 379456), (54208, 377118), (55104, 370986), (56448, 362153), (56826, 359744), (57232, 357192), (57728, 354123), (57816, 353584), (59532, 343392), (60984, 335216), (61831, 330624), (62853, 325248), (64288, 317988), (64386, 317504), (64944, 314776), (65408, 312543), (65846, 310464), (66297, 308352), (67452, 303072), (68992, 296307), (69454, 294336), (69696, 293314), (70664, 289296), (71148, 287328), (71832, 284592), (72324, 282656), (73584, 277816), (75768, 269808), (77088, 265188), (77616, 263384), (78694, 259776), (79376, 257544), (79497, 257152), (81312, 251412), (82656, 247324), (83804, 243936), (84096, 243089), (85848, 238128), (86592, 236082), (88396, 231264), (88704, 230461), (89298, 228928), (89936, 227304), (94864, 215496), (95776, 213444), (96432, 211992), (98112, 208362), (98769, 206976), (101024, 202356), (101178, 202048), (102784, 198891), (103488, 197538), (104181, 196224), (105996, 192864), (106722, 191552), (107748, 189728), (108416, 188559), (110208, 185493), (113652, 179872), (114464, 178596), (115632, 176792), (118041, 173184), (119064, 171696), (121968, 167608), (123662, 165312), (125706, 162624), (128576, 158994), (128772, 158752), (129888, 157388), (131692, 155232), (132594, 154176), (134904, 151536), (138908, 147168), (139392, 146657), (141328, 144648), (142296, 143664)]