1987256843880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8283

約数の個数: 768

約数和(自身を含む): 7875141304320

約数和(自身を除く): 5887884460440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 49, 55, 56, 60, 62, 66, 70, 77, 84, 88, 93, 98, 105, 110, 120, 121, 124, 132, 140, 147, 154, 155, 165, 168, 186, 196, 210, 217, 220, 231, 242, 245, 248, 264, 280, 294, 308, 310, 330, 341, 363, 372, 385, 392, 420, 434, 440, 462, 465, 484, 490, 539, 588, 605, 616, 620, 651, 660, 682, 726, 735, 744, 770, 840, 847, 868, 924, 930, 968, 980, 1023, 1078, 1085, 1155, 1176, 1210, 1240, 1302, 1320, 1331, 1364, 1452, 1470, 1519, 1540, 1617, 1694, 1705, 1736, 1815, 1848, 1860, 1960, 2046, 2156, 2170, 2310, 2387, 2420, 2541, 2604, 2662, 2695, 2728, 2904, 2940, 3038, 3080, 3234, 3255, 3388, 3410, 3630, 3720, 3751, 3993, 4092, 4235, 4312, 4340, 4557, 4620, 4774, 4840, 5082, 5115, 5208, 5324, 5390, 5880, 5929, 6076, 6468, 6510, 6655, 6776, 6820, 7161, 7260, 7502, 7595, 7986, 8085, 8184, 8191, 8470, 8680, 9114, 9240, 9317, 9548, 10164, 10230, 10648, 10780, 11253, 11858, 11935, 12152, 12705, 12936, 13020, 13310, 13640, 14322, 14520, 15004, 15190, 15972, 16170, 16382, 16709, 16940, 17787, 18228, 18634, 18755, 19096, 19965, 20328, 20460, 21560, 22506, 22785, 23716, 23870, 24573, 25410, 26040, 26257, 26620, 27951, 28644, 29645, 30008, 30380, 31944, 32340, 32764, 33418, 33880, 35574, 35805, 36456, 37268, 37510, 39930, 40920, 40955, 41261, 45012, 45570, 46585, 47432, 47740, 49146, 50127, 50820, 52514, 53240, 55902, 56265, 57288, 57337, 59290, 60760, 64680, 65219, 65528, 66836, 71148, 71610, 74536, 75020, 78771, 79860, 81910, 82522, 83545, 88935, 90024, 90101, 91140, 93170, 95480, 98292, 100254, 101640, 105028, 111804, 112530, 114674, 118580, 122865, 123783, 130438, 131285, 133672, 139755, 142296, 143220, 150040, 157542, 159720, 163820, 165044, 167090, 172011, 177870, 180202, 182280, 183799, 186340, 195657, 196584, 200508, 206305, 210056, 223608, 225060, 229348, 237160, 245730, 247566, 250635, 253921, 260876, 262570, 270303, 279510, 286440, 286685, 288827, 315084, 326095, 327640, 330088, 334180, 344022, 355740, 360404, 367598, 372680, 391314, 393855, 401016, 401359, 412610, 450120, 450505, 458696, 491460, 495132, 501270, 507842, 521752, 525140, 540606, 551397, 559020, 573370, 577654, 618915, 630168, 630707, 652190, 668360, 688044, 711480, 720808, 735196, 761763, 782628, 787710, 802718, 825220, 860055, 866481, 901010, 918995, 978285, 982920, 990264, 991111, 1002540, 1015684, 1050280, 1081212, 1102794, 1118040, 1146740, 1155308, 1204077, 1237830, 1261414, 1269605, 1304380, 1351515, 1376088, 1444135, 1470392, 1523526, 1565256, 1575420, 1605436, 1650440, 1720110, 1732962, 1777447, 1802020, 1837990, 1892121, 1956570, 1982222, 2005080, 2006795, 2021789, 2031368, 2162424, 2205588, 2293480, 2310616, 2408154, 2475660, 2522828, 2539210, 2608760, 2703030, 2756985, 2793131, 2888270, 2973333, 3047052, 3150840, 3153535, 3210872, 3440220, 3465924, 3554894, 3604040, 3675980, 3784242, 3808815, 3913140, 3964444, 4013590, 4043578, 4332405, 4411176, 4414949, 4816308, 4951320, 4955555, 5045656, 5078420, 5332341, 5406060, 5513970, 5586262, 5776540, 5946666, 6020385, 6065367, 6094104, 6307070, 6880440, 6931848, 6937777, 7109788, 7351960, 7568484, 7617630, 7826280, 7928888, 8027180, 8087156, 8379393, 8664810, 8829898, 8887235, 9460605, 9632616, 9911110, 10108945, 10156840, 10664682, 10812120, 10902221, 11027940, 11172524, 11553080, 11893332, 12040770, 12130734, 12442129, 12614140, 13244847, 13875554, 13965655, 14219576, 14866665, 15136968, 15235260, 16054360, 16174312, 16758786, 17329620, 17659796, 17774470, 18921210, 19551917, 19822220, 20217890, 20813331, 21329364, 21804442, 22055880, 22074745, 22345048, 23786664, 24081540, 24261468, 24884258, 25228280, 26489694, 26661705, 27751108, 27931310, 29733330, 30326835, 30470520, 30724441, 32706663, 33517572, 34659240, 34688885, 35319592, 35548940, 37326387, 37842420, 39103834, 39644440, 40435780, 41626662, 41896965, 42658728, 43608884, 44149490, 48163080, 48522936, 48564439, 49768516, 52979388, 53323410, 54511105, 55502216, 55862620, 58655751, 59466660, 60653670, 61448882, 62210645, 65413326, 66224235, 67035144, 69377770, 71097880, 74652774, 75684840, 76315547, 78207668, 80871560, 83253324, 83793930, 87217768, 88298980, 92173323, 97128878, 97759585, 99537032, 104066655, 105958776, 106646820, 109022210, 111725240, 117311502, 118933320, 121307340, 122897764, 124421290, 130826652, 132448470, 136863419, 138755540, 145693317, 149305548, 152631094, 153622205, 156415336, 163533315, 166506648, 167587860, 176597960, 184346646, 186631935, 194257756, 195519170, 208133310, 213293640, 215071087, 218044420, 228946641, 234623004, 242614680, 242822195, 245795528, 248842580, 261653304, 264896940, 273726838, 277511080, 291386634, 293278755, 298611096, 305262188, 307244410, 327066630, 335175720, 337968851, 368693292, 373263870, 381577735, 388515512, 391038340, 410590257, 416266620, 430142174, 436088840, 457893282, 460866615, 469246008, 485644390, 497685160, 529793880, 534208829, 547453676, 582773268, 586557510, 610524376, 614488820, 645213261, 654133260, 675937702, 684317095, 728466585, 737386584, 746527740, 763155470, 782076680, 821180514, 832533240, 860284348, 915786564, 921733230, 971288780, 1013906553, 1068417658, 1075355435, 1094907352, 1144733205, 1165546536, 1173115020, 1228977640, 1290426522, 1308266520, 1351875404, 1368634190, 1456933170, 1493055480, 1505497609, 1526310940, 1602626487, 1642361028, 1689844255, 1720568696, 1831573128, 1843466460, 1942577560, 2027813106, 2052951285, 2136835316, 2150710870, 2289466410, 2346230040, 2365781957, 2580853044, 2671044145, 2703750808, 2737268380, 2913866340, 3010995218, 3052621880, 3205252974, 3226066305, 3284722056, 3379688510, 3686932920, 4055626212, 4105902570, 4273670632, 4301421740, 4516492827, 4578932820, 4731563914, 5069532765, 5161706088, 5342088290, 5474536760, 5827732680, 6021990436, 6410505948, 6452132610, 6759377020, 7097345871, 7527488045, 8013132435, 8111252424, 8211805140, 8602843480, 9032985654, 9157865640, 9463127828, 10139065530, 10684176580, 11828909785, 12043980872, 12821011896, 12904265220, 13518754040, 14194691742, 15054976090, 16026264870, 16423610280, 16560473699, 18065971308, 18926255656, 20278131060, 21368353160, 22582464135, 23657819570, 25808530440, 28389383484, 30109952180, 32052529740, 33120947398, 35486729355, 36131942616, 40556262120, 45164928270, 47315639140, 49681421097, 56778766968, 60219904360, 64105059480, 66241894796, 70973458710, 82802368495, 90329856540, 94631278280, 99362842194, 132483789592, 141946917420, 165604736990, 180659713080, 198725684388, 248407105485, 283893834840, 331209473980, 397451368776, 496814210970, 662418947960, 993628421940, 1987256843880]

約数ペア:

[(1, 1987256843880), (2, 993628421940), (3, 662418947960), (4, 496814210970), (5, 397451368776), (6, 331209473980), (7, 283893834840), (8, 248407105485), (10, 198725684388), (11, 180659713080), (12, 165604736990), (14, 141946917420), (15, 132483789592), (20, 99362842194), (21, 94631278280), (22, 90329856540), (24, 82802368495), (28, 70973458710), (30, 66241894796), (31, 64105059480), (33, 60219904360), (35, 56778766968), (40, 49681421097), (42, 47315639140), (44, 45164928270), (49, 40556262120), (55, 36131942616), (56, 35486729355), (60, 33120947398), (62, 32052529740), (66, 30109952180), (70, 28389383484), (77, 25808530440), (84, 23657819570), (88, 22582464135), (93, 21368353160), (98, 20278131060), (105, 18926255656), (110, 18065971308), (120, 16560473699), (121, 16423610280), (124, 16026264870), (132, 15054976090), (140, 14194691742), (147, 13518754040), (154, 12904265220), (155, 12821011896), (165, 12043980872), (168, 11828909785), (186, 10684176580), (196, 10139065530), (210, 9463127828), (217, 9157865640), (220, 9032985654), (231, 8602843480), (242, 8211805140), (245, 8111252424), (248, 8013132435), (264, 7527488045), (280, 7097345871), (294, 6759377020), (308, 6452132610), (310, 6410505948), (330, 6021990436), (341, 5827732680), (363, 5474536760), (372, 5342088290), (385, 5161706088), (392, 5069532765), (420, 4731563914), (434, 4578932820), (440, 4516492827), (462, 4301421740), (465, 4273670632), (484, 4105902570), (490, 4055626212), (539, 3686932920), (588, 3379688510), (605, 3284722056), (616, 3226066305), (620, 3205252974), (651, 3052621880), (660, 3010995218), (682, 2913866340), (726, 2737268380), (735, 2703750808), (744, 2671044145), (770, 2580853044), (840, 2365781957), (847, 2346230040), (868, 2289466410), (924, 2150710870), (930, 2136835316), (968, 2052951285), (980, 2027813106), (1023, 1942577560), (1078, 1843466460), (1085, 1831573128), (1155, 1720568696), (1176, 1689844255), (1210, 1642361028), (1240, 1602626487), (1302, 1526310940), (1320, 1505497609), (1331, 1493055480), (1364, 1456933170), (1452, 1368634190), (1470, 1351875404), (1519, 1308266520), (1540, 1290426522), (1617, 1228977640), (1694, 1173115020), (1705, 1165546536), (1736, 1144733205), (1815, 1094907352), (1848, 1075355435), (1860, 1068417658), (1960, 1013906553), (2046, 971288780), (2156, 921733230), (2170, 915786564), (2310, 860284348), (2387, 832533240), (2420, 821180514), (2541, 782076680), (2604, 763155470), (2662, 746527740), (2695, 737386584), (2728, 728466585), (2904, 684317095), (2940, 675937702), (3038, 654133260), (3080, 645213261), (3234, 614488820), (3255, 610524376), (3388, 586557510), (3410, 582773268), (3630, 547453676), (3720, 534208829), (3751, 529793880), (3993, 497685160), (4092, 485644390), (4235, 469246008), (4312, 460866615), (4340, 457893282), (4557, 436088840), (4620, 430142174), (4774, 416266620), (4840, 410590257), (5082, 391038340), (5115, 388515512), (5208, 381577735), (5324, 373263870), (5390, 368693292), (5880, 337968851), (5929, 335175720), (6076, 327066630), (6468, 307244410), (6510, 305262188), (6655, 298611096), (6776, 293278755), (6820, 291386634), (7161, 277511080), (7260, 273726838), (7502, 264896940), (7595, 261653304), (7986, 248842580), (8085, 245795528), (8184, 242822195), (8191, 242614680), (8470, 234623004), (8680, 228946641), (9114, 218044420), (9240, 215071087), (9317, 213293640), (9548, 208133310), (10164, 195519170), (10230, 194257756), (10648, 186631935), (10780, 184346646), (11253, 176597960), (11858, 167587860), (11935, 166506648), (12152, 163533315), (12705, 156415336), (12936, 153622205), (13020, 152631094), (13310, 149305548), (13640, 145693317), (14322, 138755540), (14520, 136863419), (15004, 132448470), (15190, 130826652), (15972, 124421290), (16170, 122897764), (16382, 121307340), (16709, 118933320), (16940, 117311502), (17787, 111725240), (18228, 109022210), (18634, 106646820), (18755, 105958776), (19096, 104066655), (19965, 99537032), (20328, 97759585), (20460, 97128878), (21560, 92173323), (22506, 88298980), (22785, 87217768), (23716, 83793930), (23870, 83253324), (24573, 80871560), (25410, 78207668), (26040, 76315547), (26257, 75684840), (26620, 74652774), (27951, 71097880), (28644, 69377770), (29645, 67035144), (30008, 66224235), (30380, 65413326), (31944, 62210645), (32340, 61448882), (32764, 60653670), (33418, 59466660), (33880, 58655751), (35574, 55862620), (35805, 55502216), (36456, 54511105), (37268, 53323410), (37510, 52979388), (39930, 49768516), (40920, 48564439), (40955, 48522936), (41261, 48163080), (45012, 44149490), (45570, 43608884), (46585, 42658728), (47432, 41896965), (47740, 41626662), (49146, 40435780), (50127, 39644440), (50820, 39103834), (52514, 37842420), (53240, 37326387), (55902, 35548940), (56265, 35319592), (57288, 34688885), (57337, 34659240), (59290, 33517572), (60760, 32706663), (64680, 30724441), (65219, 30470520), (65528, 30326835), (66836, 29733330), (71148, 27931310), (71610, 27751108), (74536, 26661705), (75020, 26489694), (78771, 25228280), (79860, 24884258), (81910, 24261468), (82522, 24081540), (83545, 23786664), (88935, 22345048), (90024, 22074745), (90101, 22055880), (91140, 21804442), (93170, 21329364), (95480, 20813331), (98292, 20217890), (100254, 19822220), (101640, 19551917), (105028, 18921210), (111804, 17774470), (112530, 17659796), (114674, 17329620), (118580, 16758786), (122865, 16174312), (123783, 16054360), (130438, 15235260), (131285, 15136968), (133672, 14866665), (139755, 14219576), (142296, 13965655), (143220, 13875554), (150040, 13244847), (157542, 12614140), (159720, 12442129), (163820, 12130734), (165044, 12040770), (167090, 11893332), (172011, 11553080), (177870, 11172524), (180202, 11027940), (182280, 10902221), (183799, 10812120), (186340, 10664682), (195657, 10156840), (196584, 10108945), (200508, 9911110), (206305, 9632616), (210056, 9460605), (223608, 8887235), (225060, 8829898), (229348, 8664810), (237160, 8379393), (245730, 8087156), (247566, 8027180), (250635, 7928888), (253921, 7826280), (260876, 7617630), (262570, 7568484), (270303, 7351960), (279510, 7109788), (286440, 6937777), (286685, 6931848), (288827, 6880440), (315084, 6307070), (326095, 6094104), (327640, 6065367), (330088, 6020385), (334180, 5946666), (344022, 5776540), (355740, 5586262), (360404, 5513970), (367598, 5406060), (372680, 5332341), (391314, 5078420), (393855, 5045656), (401016, 4955555), (401359, 4951320), (412610, 4816308), (450120, 4414949), (450505, 4411176), (458696, 4332405), (491460, 4043578), (495132, 4013590), (501270, 3964444), (507842, 3913140), (521752, 3808815), (525140, 3784242), (540606, 3675980), (551397, 3604040), (559020, 3554894), (573370, 3465924), (577654, 3440220), (618915, 3210872), (630168, 3153535), (630707, 3150840), (652190, 3047052), (668360, 2973333), (688044, 2888270), (711480, 2793131), (720808, 2756985), (735196, 2703030), (761763, 2608760), (782628, 2539210), (787710, 2522828), (802718, 2475660), (825220, 2408154), (860055, 2310616), (866481, 2293480), (901010, 2205588), (918995, 2162424), (978285, 2031368), (982920, 2021789), (990264, 2006795), (991111, 2005080), (1002540, 1982222), (1015684, 1956570), (1050280, 1892121), (1081212, 1837990), (1102794, 1802020), (1118040, 1777447), (1146740, 1732962), (1155308, 1720110), (1204077, 1650440), (1237830, 1605436), (1261414, 1575420), (1269605, 1565256), (1304380, 1523526), (1351515, 1470392), (1376088, 1444135)]