20118182832

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1\times {\mathrm{1667}}^1$

素因数の和:2112

約数の個数: 240

約数和(自身を含む): 64854241920

約数和(自身を除く): 44736059088

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 304, 342, 396, 401, 418, 456, 528, 627, 684, 792, 802, 836, 912, 1203, 1254, 1368, 1584, 1604, 1667, 1672, 1881, 2406, 2508, 2736, 3208, 3334, 3344, 3609, 3762, 4411, 4812, 5001, 5016, 6416, 6668, 7218, 7524, 7619, 8822, 9624, 10002, 10032, 13233, 13336, 14436, 15003, 15048, 15238, 17644, 18337, 19248, 20004, 22857, 26466, 26672, 28872, 30006, 30096, 30476, 31673, 35288, 36674, 39699, 40008, 45714, 52932, 55011, 57744, 60012, 60952, 63346, 68571, 70576, 73348, 79398, 80016, 83809, 91428, 95019, 105864, 110022, 120024, 121904, 126692, 137142, 146696, 158796, 165033, 167618, 182856, 190038, 211728, 220044, 240048, 251427, 253384, 274284, 285057, 293392, 317592, 330066, 335236, 348403, 365712, 380076, 440088, 502854, 506768, 548568, 570114, 635184, 660132, 668467, 670472, 696806, 754281, 760152, 880176, 1005708, 1045209, 1097136, 1140228, 1320264, 1336934, 1340944, 1393612, 1508562, 1520304, 2005401, 2011416, 2090418, 2280456, 2640528, 2673868, 2787224, 3017124, 3135627, 4010802, 4022832, 4180836, 4560912, 5347736, 5574448, 6016203, 6034248, 6271254, 7353137, 8021604, 8361672, 10695472, 12032406, 12068496, 12542508, 12700873, 14706274, 16043208, 16723344, 22059411, 24064812, 25085016, 25401746, 29412548, 32086416, 38102619, 44118822, 48129624, 50170032, 50803492, 58825096, 66178233, 76205238, 88237644, 96259248, 101606984, 114307857, 117650192, 132356466, 139709603, 152410476, 176475288, 203213968, 228615714, 264712932, 279419206, 304820952, 352950576, 419128809, 457231428, 529425864, 558838412, 609641904, 838257618, 914462856, 1058851728, 1117676824, 1257386427, 1676515236, 1828925712, 2235353648, 2514772854, 3353030472, 5029545708, 6706060944, 10059091416, 20118182832]

約数ペア:

[(1, 20118182832), (2, 10059091416), (3, 6706060944), (4, 5029545708), (6, 3353030472), (8, 2514772854), (9, 2235353648), (11, 1828925712), (12, 1676515236), (16, 1257386427), (18, 1117676824), (19, 1058851728), (22, 914462856), (24, 838257618), (33, 609641904), (36, 558838412), (38, 529425864), (44, 457231428), (48, 419128809), (57, 352950576), (66, 304820952), (72, 279419206), (76, 264712932), (88, 228615714), (99, 203213968), (114, 176475288), (132, 152410476), (144, 139709603), (152, 132356466), (171, 117650192), (176, 114307857), (198, 101606984), (209, 96259248), (228, 88237644), (264, 76205238), (304, 66178233), (342, 58825096), (396, 50803492), (401, 50170032), (418, 48129624), (456, 44118822), (528, 38102619), (627, 32086416), (684, 29412548), (792, 25401746), (802, 25085016), (836, 24064812), (912, 22059411), (1203, 16723344), (1254, 16043208), (1368, 14706274), (1584, 12700873), (1604, 12542508), (1667, 12068496), (1672, 12032406), (1881, 10695472), (2406, 8361672), (2508, 8021604), (2736, 7353137), (3208, 6271254), (3334, 6034248), (3344, 6016203), (3609, 5574448), (3762, 5347736), (4411, 4560912), (4812, 4180836), (5001, 4022832), (5016, 4010802), (6416, 3135627), (6668, 3017124), (7218, 2787224), (7524, 2673868), (7619, 2640528), (8822, 2280456), (9624, 2090418), (10002, 2011416), (10032, 2005401), (13233, 1520304), (13336, 1508562), (14436, 1393612), (15003, 1340944), (15048, 1336934), (15238, 1320264), (17644, 1140228), (18337, 1097136), (19248, 1045209), (20004, 1005708), (22857, 880176), (26466, 760152), (26672, 754281), (28872, 696806), (30006, 670472), (30096, 668467), (30476, 660132), (31673, 635184), (35288, 570114), (36674, 548568), (39699, 506768), (40008, 502854), (45714, 440088), (52932, 380076), (55011, 365712), (57744, 348403), (60012, 335236), (60952, 330066), (63346, 317592), (68571, 293392), (70576, 285057), (73348, 274284), (79398, 253384), (80016, 251427), (83809, 240048), (91428, 220044), (95019, 211728), (105864, 190038), (110022, 182856), (120024, 167618), (121904, 165033), (126692, 158796), (137142, 146696)]