27981521568

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1$

素因数の和:210

約数の個数: 864

約数和(自身を含む): 111489146496

約数和(自身を除く): 83507624928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 31, 32, 33, 36, 39, 42, 44, 48, 52, 56, 62, 63, 66, 72, 77, 78, 84, 88, 91, 93, 96, 99, 101, 104, 112, 117, 124, 126, 132, 143, 144, 154, 156, 168, 176, 182, 186, 198, 202, 208, 217, 224, 231, 234, 248, 252, 264, 273, 279, 286, 288, 303, 308, 312, 336, 341, 352, 364, 372, 396, 403, 404, 416, 429, 434, 462, 468, 496, 504, 528, 546, 558, 572, 606, 616, 624, 651, 672, 682, 693, 707, 728, 744, 792, 806, 808, 819, 858, 868, 909, 924, 936, 961, 992, 1001, 1008, 1023, 1056, 1092, 1111, 1116, 1144, 1209, 1212, 1232, 1248, 1287, 1302, 1313, 1364, 1386, 1414, 1456, 1488, 1584, 1612, 1616, 1638, 1716, 1736, 1818, 1848, 1872, 1922, 1953, 2002, 2016, 2046, 2121, 2184, 2222, 2232, 2288, 2387, 2418, 2424, 2464, 2574, 2604, 2626, 2728, 2772, 2821, 2828, 2883, 2912, 2976, 3003, 3069, 3131, 3168, 3224, 3232, 3276, 3333, 3432, 3472, 3627, 3636, 3696, 3744, 3844, 3906, 3939, 4004, 4092, 4242, 4368, 4433, 4444, 4464, 4576, 4774, 4836, 4848, 5148, 5208, 5252, 5456, 5544, 5642, 5656, 5766, 6006, 6138, 6262, 6363, 6448, 6552, 6666, 6727, 6864, 6944, 7161, 7254, 7272, 7392, 7688, 7777, 7812, 7878, 8008, 8184, 8463, 8484, 8649, 8736, 8866, 8888, 8928, 9009, 9191, 9393, 9548, 9672, 9696, 9999, 10296, 10416, 10504, 10571, 10912, 11088, 11284, 11312, 11532, 11817, 12012, 12276, 12493, 12524, 12726, 12896, 13104, 13299, 13332, 13454, 13728, 14322, 14443, 14508, 14544, 15376, 15554, 15624, 15756, 16016, 16368, 16926, 16968, 17298, 17732, 17776, 18018, 18382, 18786, 19096, 19344, 19998, 20181, 20592, 20832, 21008, 21142, 21483, 21917, 22176, 22568, 22624, 23064, 23331, 23634, 24024, 24552, 24986, 25048, 25389, 25452, 26208, 26598, 26664, 26908, 27573, 28179, 28644, 28886, 29016, 29088, 30752, 31031, 31108, 31248, 31512, 31713, 32032, 32736, 33852, 33936, 34441, 34596, 35464, 35552, 36036, 36764, 37479, 37572, 38192, 38688, 39897, 39996, 40362, 40703, 41184, 42016, 42284, 42966, 43329, 43834, 45136, 46128, 46662, 47268, 48048, 49104, 49972, 50096, 50778, 50904, 53196, 53328, 53816, 55146, 56358, 57288, 57772, 58032, 60543, 62062, 62216, 62496, 63024, 63426, 65751, 67704, 67872, 68882, 69192, 69993, 70928, 72072, 73528, 73997, 74958, 75144, 76384, 79794, 79992, 80724, 81406, 82719, 84568, 85932, 86658, 87451, 87668, 90272, 92256, 93093, 93324, 94536, 95139, 96096, 97061, 98208, 99944, 100192, 101101, 101556, 101808, 103323, 106392, 106656, 107632, 110292, 112437, 112716, 114576, 115544, 116064, 121086, 122109, 124124, 124432, 126048, 126852, 129987, 131502, 135408, 137423, 137764, 138384, 139986, 141856, 144144, 147056, 147994, 149916, 150288, 159588, 159984, 161448, 162812, 165438, 169136, 171864, 173316, 174902, 175336, 186186, 186648, 189072, 190278, 194122, 197253, 199888, 202202, 203112, 203616, 206646, 212784, 215264, 220584, 221991, 224874, 225432, 229152, 231088, 241087, 242172, 244218, 248248, 248864, 253704, 259974, 262353, 263004, 270816, 274846, 275528, 276768, 279279, 279972, 284921, 288288, 291183, 294112, 295988, 299832, 300576, 303303, 309969, 319176, 319968, 322896, 325624, 330876, 338272, 343728, 346632, 349804, 350672, 366327, 372372, 373296, 378144, 380556, 388244, 394506, 399776, 404404, 406224, 412269, 413292, 425568, 441168, 443982, 447733, 449748, 450864, 462176, 482174, 484344, 488436, 496496, 507408, 519948, 524706, 526008, 549692, 551056, 558558, 559944, 569842, 582366, 591976, 599664, 606606, 619938, 638352, 645792, 651248, 661752, 665973, 679427, 687456, 693264, 699608, 701344, 723261, 732654, 744744, 746592, 761112, 776488, 787059, 789012, 808808, 812448, 824538, 826584, 854763, 873549, 882336, 887964, 895466, 899496, 901728, 909909, 961961, 964348, 968688, 976872, 992992, 1014816, 1039896, 1049412, 1052016, 1067671, 1099384, 1102112, 1117116, 1119888, 1139684, 1164732, 1183952, 1199328, 1213212, 1236807, 1239876, 1261793, 1276704, 1302496, 1323504, 1331946, 1343199, 1358854, 1386528, 1399216, 1446522, 1465308, 1489488, 1522224, 1552976, 1574118, 1578024, 1617616, 1649076, 1653168, 1709526, 1747098, 1775928, 1790932, 1798992, 1819818, 1923922, 1928696, 1937376, 1953744, 2038281, 2079792, 2098824, 2104032, 2135342, 2169783, 2198768, 2234232, 2239776, 2279368, 2329464, 2367904, 2426424, 2473614, 2479752, 2523586, 2564289, 2647008, 2663892, 2686398, 2717708, 2798432, 2885883, 2893044, 2930616, 2978976, 3044448, 3105952, 3134131, 3148236, 3156048, 3203013, 3235232, 3298152, 3306336, 3419052, 3494196, 3551856, 3581864, 3597984, 3639636, 3785379, 3847844, 3857392, 3907488, 4029597, 4076562, 4159584, 4197648, 4270684, 4339566, 4397536, 4468464, 4558736, 4658928, 4852848, 4947228, 4959504, 5047172, 5128578, 5327784, 5372796, 5435416, 5771766, 5786088, 5861232, 6114843, 6268262, 6296472, 6312096, 6406026, 6596304, 6838104, 6988392, 7103712, 7163728, 7279272, 7473697, 7570758, 7695688, 7714784, 8059194, 8153124, 8395296, 8541368, 8657649, 8679132, 8832551, 8936928, 9117472, 9317856, 9402393, 9609039, 9705696, 9894456, 9919008, 10094344, 10257156, 10655568, 10745592, 10870832, 11356137, 11543532, 11572176, 11722464, 12229686, 12536524, 12592944, 12812052, 13192608, 13676208, 13879723, 13976784, 14327456, 14558544, 14947394, 15141516, 15391376, 16118388, 16306248, 17082736, 17315298, 17358264, 17665102, 18804786, 19218078, 19788912, 20188688, 20514312, 21311136, 21491184, 21741664, 22421091, 22712274, 23087064, 23144352, 24459372, 25073048, 25185888, 25624104, 26497653, 27352416, 27759446, 27953568, 28207179, 29117088, 29894788, 30283032, 30782752, 32236776, 32612496, 34165472, 34630596, 34716528, 35330204, 37609572, 38436156, 39577824, 40377376, 41028624, 41639169, 42982368, 44842182, 45424548, 46174128, 48918744, 50146096, 51248208, 52995306, 55518892, 56414358, 59789576, 60566064, 64473552, 65224992, 67263273, 69261192, 69433056, 70660408, 75219144, 76872312, 79492959, 82057248, 83278338, 89684364, 90849096, 92348256, 97158061, 97837488, 100292192, 102496416, 105990612, 111037784, 112828716, 119579152, 121132128, 124917507, 128947104, 134526546, 138522384, 141320816, 150438288, 153744624, 158985918, 166556676, 179368728, 181698192, 194316122, 195674976, 211981224, 222075568, 225657432, 239158304, 249835014, 269053092, 277044768, 282641632, 291474183, 300876576, 307489248, 317971836, 333113352, 358737456, 363396384, 388632244, 423962448, 444151136, 451314864, 499670028, 538106184, 582948366, 635943672, 666226704, 717474912, 777264488, 847924896, 874422549, 902629728, 999340056, 1076212368, 1165896732, 1271887344, 1332453408, 1554528976, 1748845098, 1998680112, 2152424736, 2331793464, 2543774688, 3109057952, 3497690196, 3997360224, 4663586928, 6995380392, 9327173856, 13990760784, 27981521568]

約数ペア:

[(1, 27981521568), (2, 13990760784), (3, 9327173856), (4, 6995380392), (6, 4663586928), (7, 3997360224), (8, 3497690196), (9, 3109057952), (11, 2543774688), (12, 2331793464), (13, 2152424736), (14, 1998680112), (16, 1748845098), (18, 1554528976), (21, 1332453408), (22, 1271887344), (24, 1165896732), (26, 1076212368), (28, 999340056), (31, 902629728), (32, 874422549), (33, 847924896), (36, 777264488), (39, 717474912), (42, 666226704), (44, 635943672), (48, 582948366), (52, 538106184), (56, 499670028), (62, 451314864), (63, 444151136), (66, 423962448), (72, 388632244), (77, 363396384), (78, 358737456), (84, 333113352), (88, 317971836), (91, 307489248), (93, 300876576), (96, 291474183), (99, 282641632), (101, 277044768), (104, 269053092), (112, 249835014), (117, 239158304), (124, 225657432), (126, 222075568), (132, 211981224), (143, 195674976), (144, 194316122), (154, 181698192), (156, 179368728), (168, 166556676), (176, 158985918), (182, 153744624), (186, 150438288), (198, 141320816), (202, 138522384), (208, 134526546), (217, 128947104), (224, 124917507), (231, 121132128), (234, 119579152), (248, 112828716), (252, 111037784), (264, 105990612), (273, 102496416), (279, 100292192), (286, 97837488), (288, 97158061), (303, 92348256), (308, 90849096), (312, 89684364), (336, 83278338), (341, 82057248), (352, 79492959), (364, 76872312), (372, 75219144), (396, 70660408), (403, 69433056), (404, 69261192), (416, 67263273), (429, 65224992), (434, 64473552), (462, 60566064), (468, 59789576), (496, 56414358), (504, 55518892), (528, 52995306), (546, 51248208), (558, 50146096), (572, 48918744), (606, 46174128), (616, 45424548), (624, 44842182), (651, 42982368), (672, 41639169), (682, 41028624), (693, 40377376), (707, 39577824), (728, 38436156), (744, 37609572), (792, 35330204), (806, 34716528), (808, 34630596), (819, 34165472), (858, 32612496), (868, 32236776), (909, 30782752), (924, 30283032), (936, 29894788), (961, 29117088), (992, 28207179), (1001, 27953568), (1008, 27759446), (1023, 27352416), (1056, 26497653), (1092, 25624104), (1111, 25185888), (1116, 25073048), (1144, 24459372), (1209, 23144352), (1212, 23087064), (1232, 22712274), (1248, 22421091), (1287, 21741664), (1302, 21491184), (1313, 21311136), (1364, 20514312), (1386, 20188688), (1414, 19788912), (1456, 19218078), (1488, 18804786), (1584, 17665102), (1612, 17358264), (1616, 17315298), (1638, 17082736), (1716, 16306248), (1736, 16118388), (1818, 15391376), (1848, 15141516), (1872, 14947394), (1922, 14558544), (1953, 14327456), (2002, 13976784), (2016, 13879723), (2046, 13676208), (2121, 13192608), (2184, 12812052), (2222, 12592944), (2232, 12536524), (2288, 12229686), (2387, 11722464), (2418, 11572176), (2424, 11543532), (2464, 11356137), (2574, 10870832), (2604, 10745592), (2626, 10655568), (2728, 10257156), (2772, 10094344), (2821, 9919008), (2828, 9894456), (2883, 9705696), (2912, 9609039), (2976, 9402393), (3003, 9317856), (3069, 9117472), (3131, 8936928), (3168, 8832551), (3224, 8679132), (3232, 8657649), (3276, 8541368), (3333, 8395296), (3432, 8153124), (3472, 8059194), (3627, 7714784), (3636, 7695688), (3696, 7570758), (3744, 7473697), (3844, 7279272), (3906, 7163728), (3939, 7103712), (4004, 6988392), (4092, 6838104), (4242, 6596304), (4368, 6406026), (4433, 6312096), (4444, 6296472), (4464, 6268262), (4576, 6114843), (4774, 5861232), (4836, 5786088), (4848, 5771766), (5148, 5435416), (5208, 5372796), (5252, 5327784), (5456, 5128578), (5544, 5047172), (5642, 4959504), (5656, 4947228), (5766, 4852848), (6006, 4658928), (6138, 4558736), (6262, 4468464), (6363, 4397536), (6448, 4339566), (6552, 4270684), (6666, 4197648), (6727, 4159584), (6864, 4076562), (6944, 4029597), (7161, 3907488), (7254, 3857392), (7272, 3847844), (7392, 3785379), (7688, 3639636), (7777, 3597984), (7812, 3581864), (7878, 3551856), (8008, 3494196), (8184, 3419052), (8463, 3306336), (8484, 3298152), (8649, 3235232), (8736, 3203013), (8866, 3156048), (8888, 3148236), (8928, 3134131), (9009, 3105952), (9191, 3044448), (9393, 2978976), (9548, 2930616), (9672, 2893044), (9696, 2885883), (9999, 2798432), (10296, 2717708), (10416, 2686398), (10504, 2663892), (10571, 2647008), (10912, 2564289), (11088, 2523586), (11284, 2479752), (11312, 2473614), (11532, 2426424), (11817, 2367904), (12012, 2329464), (12276, 2279368), (12493, 2239776), (12524, 2234232), (12726, 2198768), (12896, 2169783), (13104, 2135342), (13299, 2104032), (13332, 2098824), (13454, 2079792), (13728, 2038281), (14322, 1953744), (14443, 1937376), (14508, 1928696), (14544, 1923922), (15376, 1819818), (15554, 1798992), (15624, 1790932), (15756, 1775928), (16016, 1747098), (16368, 1709526), (16926, 1653168), (16968, 1649076), (17298, 1617616), (17732, 1578024), (17776, 1574118), (18018, 1552976), (18382, 1522224), (18786, 1489488), (19096, 1465308), (19344, 1446522), (19998, 1399216), (20181, 1386528), (20592, 1358854), (20832, 1343199), (21008, 1331946), (21142, 1323504), (21483, 1302496), (21917, 1276704), (22176, 1261793), (22568, 1239876), (22624, 1236807), (23064, 1213212), (23331, 1199328), (23634, 1183952), (24024, 1164732), (24552, 1139684), (24986, 1119888), (25048, 1117116), (25389, 1102112), (25452, 1099384), (26208, 1067671), (26598, 1052016), (26664, 1049412), (26908, 1039896), (27573, 1014816), (28179, 992992), (28644, 976872), (28886, 968688), (29016, 964348), (29088, 961961), (30752, 909909), (31031, 901728), (31108, 899496), (31248, 895466), (31512, 887964), (31713, 882336), (32032, 873549), (32736, 854763), (33852, 826584), (33936, 824538), (34441, 812448), (34596, 808808), (35464, 789012), (35552, 787059), (36036, 776488), (36764, 761112), (37479, 746592), (37572, 744744), (38192, 732654), (38688, 723261), (39897, 701344), (39996, 699608), (40362, 693264), (40703, 687456), (41184, 679427), (42016, 665973), (42284, 661752), (42966, 651248), (43329, 645792), (43834, 638352), (45136, 619938), (46128, 606606), (46662, 599664), (47268, 591976), (48048, 582366), (49104, 569842), (49972, 559944), (50096, 558558), (50778, 551056), (50904, 549692), (53196, 526008), (53328, 524706), (53816, 519948), (55146, 507408), (56358, 496496), (57288, 488436), (57772, 484344), (58032, 482174), (60543, 462176), (62062, 450864), (62216, 449748), (62496, 447733), (63024, 443982), (63426, 441168), (65751, 425568), (67704, 413292), (67872, 412269), (68882, 406224), (69192, 404404), (69993, 399776), (70928, 394506), (72072, 388244), (73528, 380556), (73997, 378144), (74958, 373296), (75144, 372372), (76384, 366327), (79794, 350672), (79992, 349804), (80724, 346632), (81406, 343728), (82719, 338272), (84568, 330876), (85932, 325624), (86658, 322896), (87451, 319968), (87668, 319176), (90272, 309969), (92256, 303303), (93093, 300576), (93324, 299832), (94536, 295988), (95139, 294112), (96096, 291183), (97061, 288288), (98208, 284921), (99944, 279972), (100192, 279279), (101101, 276768), (101556, 275528), (101808, 274846), (103323, 270816), (106392, 263004), (106656, 262353), (107632, 259974), (110292, 253704), (112437, 248864), (112716, 248248), (114576, 244218), (115544, 242172), (116064, 241087), (121086, 231088), (122109, 229152), (124124, 225432), (124432, 224874), (126048, 221991), (126852, 220584), (129987, 215264), (131502, 212784), (135408, 206646), (137423, 203616), (137764, 203112), (138384, 202202), (139986, 199888), (141856, 197253), (144144, 194122), (147056, 190278), (147994, 189072), (149916, 186648), (150288, 186186), (159588, 175336), (159984, 174902), (161448, 173316), (162812, 171864), (165438, 169136)]