17820092016

素因数分解:

$2^4\times 3^5\times {\mathrm{61}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 52957527168

約数和(自身を除く): 35137435152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 81, 108, 122, 144, 162, 183, 216, 227, 243, 244, 324, 331, 366, 432, 454, 486, 488, 549, 648, 662, 681, 732, 908, 972, 976, 993, 1098, 1296, 1324, 1362, 1464, 1647, 1816, 1944, 1986, 2043, 2196, 2648, 2724, 2928, 2979, 3294, 3632, 3888, 3972, 4086, 4392, 4941, 5296, 5448, 5958, 6129, 6588, 7944, 8172, 8784, 8937, 9882, 10896, 11916, 12258, 13176, 13847, 14823, 15888, 16344, 17874, 18387, 19764, 20191, 23832, 24516, 26352, 26811, 27694, 29646, 32688, 35748, 36774, 39528, 40382, 41541, 47664, 49032, 53622, 55161, 55388, 59292, 60573, 71496, 73548, 75137, 79056, 80433, 80764, 83082, 98064, 107244, 110322, 110776, 118584, 121146, 124623, 142992, 147096, 150274, 160866, 161528, 166164, 181719, 214488, 220644, 221552, 225411, 237168, 242292, 249246, 294192, 300548, 321732, 323056, 332328, 363438, 373869, 428976, 441288, 450822, 484584, 498492, 545157, 601096, 643464, 664656, 676233, 726876, 747738, 882576, 901644, 969168, 996984, 1090314, 1121607, 1202192, 1286928, 1352466, 1453752, 1495476, 1635471, 1803288, 1993968, 2028699, 2180628, 2243214, 2704932, 2907504, 2990952, 3270942, 3364821, 3606576, 4057398, 4361256, 4486428, 4583357, 4906413, 5409864, 5981904, 6086097, 6541884, 6729642, 8114796, 8722512, 8972856, 9166714, 9812826, 10819728, 12172194, 13083768, 13459284, 13750071, 16229592, 17945712, 18258291, 18333428, 19625652, 24344388, 26167536, 26918568, 27500142, 32459184, 36516582, 36666856, 39251304, 41250213, 48688776, 53837136, 55000284, 73033164, 73333712, 78502608, 82500426, 97377552, 110000568, 123750639, 146066328, 165000852, 220001136, 247501278, 292132656, 330001704, 371251917, 495002556, 660003408, 742503834, 990005112, 1113755751, 1485007668, 1980010224, 2227511502, 2970015336, 4455023004, 5940030672, 8910046008, 17820092016]

約数ペア:

[(1, 17820092016), (2, 8910046008), (3, 5940030672), (4, 4455023004), (6, 2970015336), (8, 2227511502), (9, 1980010224), (12, 1485007668), (16, 1113755751), (18, 990005112), (24, 742503834), (27, 660003408), (36, 495002556), (48, 371251917), (54, 330001704), (61, 292132656), (72, 247501278), (81, 220001136), (108, 165000852), (122, 146066328), (144, 123750639), (162, 110000568), (183, 97377552), (216, 82500426), (227, 78502608), (243, 73333712), (244, 73033164), (324, 55000284), (331, 53837136), (366, 48688776), (432, 41250213), (454, 39251304), (486, 36666856), (488, 36516582), (549, 32459184), (648, 27500142), (662, 26918568), (681, 26167536), (732, 24344388), (908, 19625652), (972, 18333428), (976, 18258291), (993, 17945712), (1098, 16229592), (1296, 13750071), (1324, 13459284), (1362, 13083768), (1464, 12172194), (1647, 10819728), (1816, 9812826), (1944, 9166714), (1986, 8972856), (2043, 8722512), (2196, 8114796), (2648, 6729642), (2724, 6541884), (2928, 6086097), (2979, 5981904), (3294, 5409864), (3632, 4906413), (3888, 4583357), (3972, 4486428), (4086, 4361256), (4392, 4057398), (4941, 3606576), (5296, 3364821), (5448, 3270942), (5958, 2990952), (6129, 2907504), (6588, 2704932), (7944, 2243214), (8172, 2180628), (8784, 2028699), (8937, 1993968), (9882, 1803288), (10896, 1635471), (11916, 1495476), (12258, 1453752), (13176, 1352466), (13847, 1286928), (14823, 1202192), (15888, 1121607), (16344, 1090314), (17874, 996984), (18387, 969168), (19764, 901644), (20191, 882576), (23832, 747738), (24516, 726876), (26352, 676233), (26811, 664656), (27694, 643464), (29646, 601096), (32688, 545157), (35748, 498492), (36774, 484584), (39528, 450822), (40382, 441288), (41541, 428976), (47664, 373869), (49032, 363438), (53622, 332328), (55161, 323056), (55388, 321732), (59292, 300548), (60573, 294192), (71496, 249246), (73548, 242292), (75137, 237168), (79056, 225411), (80433, 221552), (80764, 220644), (83082, 214488), (98064, 181719), (107244, 166164), (110322, 161528), (110776, 160866), (118584, 150274), (121146, 147096), (124623, 142992)]