1668494400

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{11213}}^1$

素因数の和:11269

約数の個数: 168

約数和(自身を含む): 5651138304

約数和(自身を除く): 3982643904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 31, 32, 40, 48, 50, 60, 62, 64, 75, 80, 93, 96, 100, 120, 124, 150, 155, 160, 186, 192, 200, 240, 248, 300, 310, 320, 372, 400, 465, 480, 496, 600, 620, 744, 775, 800, 930, 960, 992, 1200, 1240, 1488, 1550, 1600, 1860, 1984, 2325, 2400, 2480, 2976, 3100, 3720, 4650, 4800, 4960, 5952, 6200, 7440, 9300, 9920, 11213, 12400, 14880, 18600, 22426, 24800, 29760, 33639, 37200, 44852, 49600, 56065, 67278, 74400, 89704, 112130, 134556, 148800, 168195, 179408, 224260, 269112, 280325, 336390, 347603, 358816, 448520, 538224, 560650, 672780, 695206, 717632, 840975, 897040, 1042809, 1076448, 1121300, 1345560, 1390412, 1681950, 1738015, 1794080, 2085618, 2152896, 2242600, 2691120, 2780824, 3363900, 3476030, 3588160, 4171236, 4485200, 5214045, 5382240, 5561648, 6727800, 6952060, 8342472, 8690075, 8970400, 10428090, 10764480, 11123296, 13455600, 13904120, 16684944, 17380150, 17940800, 20856180, 22246592, 26070225, 26911200, 27808240, 33369888, 34760300, 41712360, 52140450, 53822400, 55616480, 66739776, 69520600, 83424720, 104280900, 111232960, 139041200, 166849440, 208561800, 278082400, 333698880, 417123600, 556164800, 834247200, 1668494400]

約数ペア:

[(1, 1668494400), (2, 834247200), (3, 556164800), (4, 417123600), (5, 333698880), (6, 278082400), (8, 208561800), (10, 166849440), (12, 139041200), (15, 111232960), (16, 104280900), (20, 83424720), (24, 69520600), (25, 66739776), (30, 55616480), (31, 53822400), (32, 52140450), (40, 41712360), (48, 34760300), (50, 33369888), (60, 27808240), (62, 26911200), (64, 26070225), (75, 22246592), (80, 20856180), (93, 17940800), (96, 17380150), (100, 16684944), (120, 13904120), (124, 13455600), (150, 11123296), (155, 10764480), (160, 10428090), (186, 8970400), (192, 8690075), (200, 8342472), (240, 6952060), (248, 6727800), (300, 5561648), (310, 5382240), (320, 5214045), (372, 4485200), (400, 4171236), (465, 3588160), (480, 3476030), (496, 3363900), (600, 2780824), (620, 2691120), (744, 2242600), (775, 2152896), (800, 2085618), (930, 1794080), (960, 1738015), (992, 1681950), (1200, 1390412), (1240, 1345560), (1488, 1121300), (1550, 1076448), (1600, 1042809), (1860, 897040), (1984, 840975), (2325, 717632), (2400, 695206), (2480, 672780), (2976, 560650), (3100, 538224), (3720, 448520), (4650, 358816), (4800, 347603), (4960, 336390), (5952, 280325), (6200, 269112), (7440, 224260), (9300, 179408), (9920, 168195), (11213, 148800), (12400, 134556), (14880, 112130), (18600, 89704), (22426, 74400), (24800, 67278), (29760, 56065), (33639, 49600), (37200, 44852)]