20770337280

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:189

約数の個数: 960

約数和(自身を含む): 86938435584

約数和(自身を除く): 66168098304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 31, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 62, 64, 66, 70, 77, 80, 84, 88, 93, 96, 103, 105, 110, 112, 120, 121, 124, 128, 132, 140, 154, 155, 160, 165, 168, 176, 186, 192, 206, 210, 217, 220, 224, 231, 240, 242, 248, 256, 264, 280, 308, 309, 310, 320, 330, 336, 341, 352, 363, 372, 384, 385, 412, 420, 434, 440, 448, 462, 465, 480, 484, 496, 512, 515, 528, 560, 605, 616, 618, 620, 640, 651, 660, 672, 682, 704, 721, 726, 744, 768, 770, 824, 840, 847, 868, 880, 896, 924, 930, 960, 968, 992, 1023, 1030, 1056, 1085, 1120, 1133, 1155, 1210, 1232, 1236, 1240, 1280, 1302, 1320, 1344, 1364, 1408, 1442, 1452, 1488, 1536, 1540, 1545, 1648, 1680, 1694, 1705, 1736, 1760, 1792, 1815, 1848, 1860, 1920, 1936, 1984, 2046, 2060, 2112, 2163, 2170, 2240, 2266, 2310, 2387, 2420, 2464, 2472, 2480, 2541, 2560, 2604, 2640, 2688, 2728, 2816, 2884, 2904, 2976, 3080, 3090, 3193, 3255, 3296, 3360, 3388, 3399, 3410, 3472, 3520, 3584, 3605, 3630, 3696, 3720, 3751, 3840, 3872, 3968, 4092, 4120, 4224, 4235, 4326, 4340, 4480, 4532, 4620, 4774, 4840, 4928, 4944, 4960, 5082, 5115, 5208, 5280, 5376, 5456, 5632, 5665, 5768, 5808, 5952, 6160, 6180, 6386, 6510, 6592, 6720, 6776, 6798, 6820, 6944, 7040, 7161, 7210, 7260, 7392, 7440, 7502, 7680, 7744, 7931, 7936, 8184, 8240, 8448, 8470, 8652, 8680, 8960, 9064, 9240, 9548, 9579, 9680, 9856, 9888, 9920, 10164, 10230, 10416, 10560, 10752, 10815, 10912, 11253, 11330, 11536, 11616, 11904, 11935, 12320, 12360, 12463, 12705, 12772, 13020, 13184, 13440, 13552, 13596, 13640, 13888, 14080, 14322, 14420, 14520, 14784, 14880, 15004, 15488, 15862, 15872, 15965, 16368, 16480, 16896, 16940, 16995, 17304, 17360, 17920, 18128, 18480, 18755, 19096, 19158, 19360, 19712, 19776, 19840, 20328, 20460, 20832, 21120, 21630, 21824, 22351, 22506, 22660, 23072, 23232, 23793, 23808, 23870, 24640, 24720, 24926, 25410, 25544, 26040, 26257, 26368, 26880, 27104, 27192, 27280, 27776, 28160, 28644, 28840, 29040, 29568, 29760, 30008, 30976, 31724, 31930, 32736, 32960, 33880, 33990, 34608, 34720, 35123, 35805, 36256, 36960, 37389, 37510, 38192, 38316, 38720, 39424, 39552, 39655, 39680, 40656, 40920, 41664, 42240, 43260, 43648, 44702, 45012, 45320, 46144, 46464, 47586, 47616, 47740, 47895, 49280, 49440, 49852, 50820, 51088, 52080, 52514, 52736, 53760, 54208, 54384, 54560, 55552, 56265, 57288, 57680, 58080, 59136, 59520, 60016, 61952, 62315, 63448, 63860, 65472, 65920, 67053, 67760, 67980, 69216, 69440, 70246, 71610, 72512, 73920, 74778, 75020, 76384, 76632, 77440, 78771, 79104, 79310, 79360, 81312, 81840, 83328, 84480, 86520, 87241, 87296, 89404, 90024, 90640, 92288, 92928, 95172, 95480, 95790, 98560, 98880, 99704, 101640, 102176, 104160, 105028, 105369, 108416, 108768, 109120, 111104, 111755, 112530, 114576, 115360, 116160, 118272, 118965, 119040, 120032, 124630, 126896, 127720, 130944, 131285, 131840, 134106, 135520, 135960, 138432, 138880, 140492, 143220, 145024, 147840, 149556, 150040, 152768, 153264, 154880, 157542, 158208, 158620, 162624, 163680, 166656, 173040, 174482, 174592, 175615, 178808, 180048, 181280, 184576, 185856, 186945, 190344, 190960, 191580, 197120, 197760, 199408, 203280, 204352, 208320, 210056, 210738, 216832, 217536, 218240, 223510, 225060, 229152, 230720, 232320, 237930, 238080, 240064, 245861, 249260, 253792, 255440, 261723, 261888, 262570, 263680, 268212, 271040, 271920, 276864, 277760, 280984, 286440, 290048, 295680, 299112, 300080, 305536, 306528, 309760, 315084, 317240, 325248, 327360, 333312, 335265, 346080, 348964, 351230, 357616, 360096, 362560, 369152, 373890, 380688, 381920, 383160, 386353, 393855, 395520, 398816, 406560, 408704, 416640, 420112, 421476, 433664, 435072, 436205, 436480, 447020, 450120, 458304, 461440, 464640, 475860, 480128, 491722, 498520, 507584, 510880, 523446, 523776, 525140, 526845, 536424, 542080, 543840, 553728, 555520, 561968, 572880, 580096, 591360, 598224, 600160, 611072, 613056, 630168, 634480, 650496, 654720, 670530, 692160, 697928, 702460, 715232, 720192, 725120, 737583, 747780, 761376, 763840, 766320, 772706, 787710, 791040, 797632, 813120, 817408, 833280, 840224, 842952, 870144, 872410, 872960, 894040, 900240, 916608, 922880, 929280, 951720, 960256, 983444, 997040, 1015168, 1021760, 1046892, 1050280, 1053690, 1072848, 1084160, 1087680, 1107456, 1123936, 1145760, 1159059, 1196448, 1200320, 1222144, 1226112, 1229305, 1260336, 1268960, 1300992, 1308615, 1309440, 1341060, 1384320, 1395856, 1404920, 1430464, 1440384, 1450240, 1475166, 1495560, 1522752, 1527680, 1532640, 1545412, 1575420, 1595264, 1626240, 1634816, 1666560, 1680448, 1685904, 1740288, 1744820, 1788080, 1800480, 1833216, 1845760, 1903440, 1920512, 1931765, 1966888, 1994080, 2030336, 2043520, 2093784, 2100560, 2107380, 2145696, 2168320, 2175360, 2247872, 2291520, 2318118, 2392896, 2400640, 2452224, 2458610, 2520672, 2537920, 2617230, 2618880, 2682120, 2704471, 2768640, 2791712, 2809840, 2860928, 2880768, 2900480, 2950332, 2991120, 3045504, 3055360, 3065280, 3090824, 3150840, 3190528, 3252480, 3360896, 3371808, 3489640, 3576160, 3600960, 3666432, 3687915, 3806880, 3863530, 3933776, 3988160, 4060672, 4087040, 4187568, 4201120, 4214760, 4291392, 4350720, 4495744, 4583040, 4636236, 4785792, 4801280, 4904448, 4917220, 5041344, 5075840, 5234460, 5364240, 5408942, 5537280, 5583424, 5619680, 5721856, 5761536, 5795295, 5900664, 5982240, 6091008, 6110720, 6130560, 6181648, 6301680, 6381056, 6504960, 6721792, 6743616, 6979280, 7152320, 7201920, 7375830, 7613760, 7727060, 7867552, 7976320, 8113413, 8174080, 8375136, 8402240, 8429520, 8582784, 8701440, 8991488, 9166080, 9272472, 9571584, 9602560, 9834440, 10082688, 10151680, 10468920, 10728480, 10817884, 11166848, 11239360, 11443712, 11590590, 11801328, 11964480, 12182016, 12261120, 12363296, 12603360, 13443584, 13487232, 13522355, 13958560, 14304640, 14403840, 14751660, 15227520, 15454120, 15735104, 15952640, 16226826, 16750272, 16804480, 16859040, 17165568, 17982976, 18332160, 18544944, 19143168, 19668880, 20165376, 20303360, 20937840, 21456960, 21635768, 22333696, 22478720, 23181180, 23602656, 23928960, 24522240, 24726592, 25206720, 26974464, 27044710, 27917120, 28609280, 28807680, 29503320, 30455040, 30908240, 31470208, 31905280, 32453652, 33500544, 33608960, 33718080, 34331136, 37089888, 39337760, 40330752, 40567065, 41875680, 42913920, 43271536, 44667392, 44957440, 46362360, 47205312, 47857920, 49453184, 50413440, 53948928, 54089420, 55834240, 57218560, 59006640, 60910080, 61816480, 62940416, 64907304, 67001088, 67217920, 67436160, 74179776, 78675520, 81134130, 83751360, 85827840, 86543072, 89914880, 92724720, 94410624, 95715840, 98906368, 100826880, 108178840, 111668480, 118013280, 123632960, 125880832, 129814608, 134002176, 134872320, 148359552, 157351040, 162268260, 167502720, 171655680, 173086144, 185449440, 188821248, 197812736, 201653760, 216357680, 223336960, 236026560, 247265920, 259629216, 269744640, 296719104, 314702080, 324536520, 335005440, 346172288, 370898880, 377642496, 432715360, 472053120, 494531840, 519258432, 593438208, 629404160, 649073040, 670010880, 692344576, 741797760, 865430720, 944106240, 989063680, 1038516864, 1298146080, 1384689152, 1483595520, 1730861440, 1888212480, 2077033728, 2596292160, 2967191040, 3461722880, 4154067456, 5192584320, 6923445760, 10385168640, 20770337280]

約数ペア:

[(1, 20770337280), (2, 10385168640), (3, 6923445760), (4, 5192584320), (5, 4154067456), (6, 3461722880), (7, 2967191040), (8, 2596292160), (10, 2077033728), (11, 1888212480), (12, 1730861440), (14, 1483595520), (15, 1384689152), (16, 1298146080), (20, 1038516864), (21, 989063680), (22, 944106240), (24, 865430720), (28, 741797760), (30, 692344576), (31, 670010880), (32, 649073040), (33, 629404160), (35, 593438208), (40, 519258432), (42, 494531840), (44, 472053120), (48, 432715360), (55, 377642496), (56, 370898880), (60, 346172288), (62, 335005440), (64, 324536520), (66, 314702080), (70, 296719104), (77, 269744640), (80, 259629216), (84, 247265920), (88, 236026560), (93, 223336960), (96, 216357680), (103, 201653760), (105, 197812736), (110, 188821248), (112, 185449440), (120, 173086144), (121, 171655680), (124, 167502720), (128, 162268260), (132, 157351040), (140, 148359552), (154, 134872320), (155, 134002176), (160, 129814608), (165, 125880832), (168, 123632960), (176, 118013280), (186, 111668480), (192, 108178840), (206, 100826880), (210, 98906368), (217, 95715840), (220, 94410624), (224, 92724720), (231, 89914880), (240, 86543072), (242, 85827840), (248, 83751360), (256, 81134130), (264, 78675520), (280, 74179776), (308, 67436160), (309, 67217920), (310, 67001088), (320, 64907304), (330, 62940416), (336, 61816480), (341, 60910080), (352, 59006640), (363, 57218560), (372, 55834240), (384, 54089420), (385, 53948928), (412, 50413440), (420, 49453184), (434, 47857920), (440, 47205312), (448, 46362360), (462, 44957440), (465, 44667392), (480, 43271536), (484, 42913920), (496, 41875680), (512, 40567065), (515, 40330752), (528, 39337760), (560, 37089888), (605, 34331136), (616, 33718080), (618, 33608960), (620, 33500544), (640, 32453652), (651, 31905280), (660, 31470208), (672, 30908240), (682, 30455040), (704, 29503320), (721, 28807680), (726, 28609280), (744, 27917120), (768, 27044710), (770, 26974464), (824, 25206720), (840, 24726592), (847, 24522240), (868, 23928960), (880, 23602656), (896, 23181180), (924, 22478720), (930, 22333696), (960, 21635768), (968, 21456960), (992, 20937840), (1023, 20303360), (1030, 20165376), (1056, 19668880), (1085, 19143168), (1120, 18544944), (1133, 18332160), (1155, 17982976), (1210, 17165568), (1232, 16859040), (1236, 16804480), (1240, 16750272), (1280, 16226826), (1302, 15952640), (1320, 15735104), (1344, 15454120), (1364, 15227520), (1408, 14751660), (1442, 14403840), (1452, 14304640), (1488, 13958560), (1536, 13522355), (1540, 13487232), (1545, 13443584), (1648, 12603360), (1680, 12363296), (1694, 12261120), (1705, 12182016), (1736, 11964480), (1760, 11801328), (1792, 11590590), (1815, 11443712), (1848, 11239360), (1860, 11166848), (1920, 10817884), (1936, 10728480), (1984, 10468920), (2046, 10151680), (2060, 10082688), (2112, 9834440), (2163, 9602560), (2170, 9571584), (2240, 9272472), (2266, 9166080), (2310, 8991488), (2387, 8701440), (2420, 8582784), (2464, 8429520), (2472, 8402240), (2480, 8375136), (2541, 8174080), (2560, 8113413), (2604, 7976320), (2640, 7867552), (2688, 7727060), (2728, 7613760), (2816, 7375830), (2884, 7201920), (2904, 7152320), (2976, 6979280), (3080, 6743616), (3090, 6721792), (3193, 6504960), (3255, 6381056), (3296, 6301680), (3360, 6181648), (3388, 6130560), (3399, 6110720), (3410, 6091008), (3472, 5982240), (3520, 5900664), (3584, 5795295), (3605, 5761536), (3630, 5721856), (3696, 5619680), (3720, 5583424), (3751, 5537280), (3840, 5408942), (3872, 5364240), (3968, 5234460), (4092, 5075840), (4120, 5041344), (4224, 4917220), (4235, 4904448), (4326, 4801280), (4340, 4785792), (4480, 4636236), (4532, 4583040), (4620, 4495744), (4774, 4350720), (4840, 4291392), (4928, 4214760), (4944, 4201120), (4960, 4187568), (5082, 4087040), (5115, 4060672), (5208, 3988160), (5280, 3933776), (5376, 3863530), (5456, 3806880), (5632, 3687915), (5665, 3666432), (5768, 3600960), (5808, 3576160), (5952, 3489640), (6160, 3371808), (6180, 3360896), (6386, 3252480), (6510, 3190528), (6592, 3150840), (6720, 3090824), (6776, 3065280), (6798, 3055360), (6820, 3045504), (6944, 2991120), (7040, 2950332), (7161, 2900480), (7210, 2880768), (7260, 2860928), (7392, 2809840), (7440, 2791712), (7502, 2768640), (7680, 2704471), (7744, 2682120), (7931, 2618880), (7936, 2617230), (8184, 2537920), (8240, 2520672), (8448, 2458610), (8470, 2452224), (8652, 2400640), (8680, 2392896), (8960, 2318118), (9064, 2291520), (9240, 2247872), (9548, 2175360), (9579, 2168320), (9680, 2145696), (9856, 2107380), (9888, 2100560), (9920, 2093784), (10164, 2043520), (10230, 2030336), (10416, 1994080), (10560, 1966888), (10752, 1931765), (10815, 1920512), (10912, 1903440), (11253, 1845760), (11330, 1833216), (11536, 1800480), (11616, 1788080), (11904, 1744820), (11935, 1740288), (12320, 1685904), (12360, 1680448), (12463, 1666560), (12705, 1634816), (12772, 1626240), (13020, 1595264), (13184, 1575420), (13440, 1545412), (13552, 1532640), (13596, 1527680), (13640, 1522752), (13888, 1495560), (14080, 1475166), (14322, 1450240), (14420, 1440384), (14520, 1430464), (14784, 1404920), (14880, 1395856), (15004, 1384320), (15488, 1341060), (15862, 1309440), (15872, 1308615), (15965, 1300992), (16368, 1268960), (16480, 1260336), (16896, 1229305), (16940, 1226112), (16995, 1222144), (17304, 1200320), (17360, 1196448), (17920, 1159059), (18128, 1145760), (18480, 1123936), (18755, 1107456), (19096, 1087680), (19158, 1084160), (19360, 1072848), (19712, 1053690), (19776, 1050280), (19840, 1046892), (20328, 1021760), (20460, 1015168), (20832, 997040), (21120, 983444), (21630, 960256), (21824, 951720), (22351, 929280), (22506, 922880), (22660, 916608), (23072, 900240), (23232, 894040), (23793, 872960), (23808, 872410), (23870, 870144), (24640, 842952), (24720, 840224), (24926, 833280), (25410, 817408), (25544, 813120), (26040, 797632), (26257, 791040), (26368, 787710), (26880, 772706), (27104, 766320), (27192, 763840), (27280, 761376), (27776, 747780), (28160, 737583), (28644, 725120), (28840, 720192), (29040, 715232), (29568, 702460), (29760, 697928), (30008, 692160), (30976, 670530), (31724, 654720), (31930, 650496), (32736, 634480), (32960, 630168), (33880, 613056), (33990, 611072), (34608, 600160), (34720, 598224), (35123, 591360), (35805, 580096), (36256, 572880), (36960, 561968), (37389, 555520), (37510, 553728), (38192, 543840), (38316, 542080), (38720, 536424), (39424, 526845), (39552, 525140), (39655, 523776), (39680, 523446), (40656, 510880), (40920, 507584), (41664, 498520), (42240, 491722), (43260, 480128), (43648, 475860), (44702, 464640), (45012, 461440), (45320, 458304), (46144, 450120), (46464, 447020), (47586, 436480), (47616, 436205), (47740, 435072), (47895, 433664), (49280, 421476), (49440, 420112), (49852, 416640), (50820, 408704), (51088, 406560), (52080, 398816), (52514, 395520), (52736, 393855), (53760, 386353), (54208, 383160), (54384, 381920), (54560, 380688), (55552, 373890), (56265, 369152), (57288, 362560), (57680, 360096), (58080, 357616), (59136, 351230), (59520, 348964), (60016, 346080), (61952, 335265), (62315, 333312), (63448, 327360), (63860, 325248), (65472, 317240), (65920, 315084), (67053, 309760), (67760, 306528), (67980, 305536), (69216, 300080), (69440, 299112), (70246, 295680), (71610, 290048), (72512, 286440), (73920, 280984), (74778, 277760), (75020, 276864), (76384, 271920), (76632, 271040), (77440, 268212), (78771, 263680), (79104, 262570), (79310, 261888), (79360, 261723), (81312, 255440), (81840, 253792), (83328, 249260), (84480, 245861), (86520, 240064), (87241, 238080), (87296, 237930), (89404, 232320), (90024, 230720), (90640, 229152), (92288, 225060), (92928, 223510), (95172, 218240), (95480, 217536), (95790, 216832), (98560, 210738), (98880, 210056), (99704, 208320), (101640, 204352), (102176, 203280), (104160, 199408), (105028, 197760), (105369, 197120), (108416, 191580), (108768, 190960), (109120, 190344), (111104, 186945), (111755, 185856), (112530, 184576), (114576, 181280), (115360, 180048), (116160, 178808), (118272, 175615), (118965, 174592), (119040, 174482), (120032, 173040), (124630, 166656), (126896, 163680), (127720, 162624), (130944, 158620), (131285, 158208), (131840, 157542), (134106, 154880), (135520, 153264), (135960, 152768), (138432, 150040), (138880, 149556), (140492, 147840), (143220, 145024)]