1394691399200

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^2\times {\mathrm{1759}}^1\times {\mathrm{8191}}^1$

素因数の和:9992

約数の個数: 216

約数和(自身を含む): 3745040302080

約数和(自身を除く): 2350348902880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 80, 88, 100, 110, 121, 160, 176, 200, 220, 242, 275, 352, 400, 440, 484, 550, 605, 800, 880, 968, 1100, 1210, 1759, 1760, 1936, 2200, 2420, 3025, 3518, 3872, 4400, 4840, 6050, 7036, 8191, 8795, 8800, 9680, 12100, 14072, 16382, 17590, 19349, 19360, 24200, 28144, 32764, 35180, 38698, 40955, 43975, 48400, 56288, 65528, 70360, 77396, 81910, 87950, 90101, 96745, 96800, 131056, 140720, 154792, 163820, 175900, 180202, 193490, 204775, 212839, 262112, 281440, 309584, 327640, 351800, 360404, 386980, 409550, 425678, 450505, 483725, 619168, 655280, 703600, 720808, 773960, 819100, 851356, 901010, 967450, 991111, 1064195, 1310560, 1407200, 1441616, 1547920, 1638200, 1702712, 1802020, 1934900, 1982222, 2128390, 2252525, 2883232, 3095840, 3276400, 3405424, 3604040, 3869800, 3964444, 4256780, 4505050, 4955555, 5320975, 6552800, 6810848, 7208080, 7739600, 7928888, 8513560, 9010100, 9911110, 10641950, 14407969, 14416160, 15479200, 15857776, 17027120, 18020200, 19822220, 21283900, 24777775, 28815938, 31715552, 34054240, 36040400, 39644440, 42567800, 49555550, 57631876, 72039845, 72080800, 79288880, 85135600, 99111100, 115263752, 144079690, 158487659, 158577760, 170271200, 198222200, 230527504, 288159380, 316975318, 360199225, 396444400, 461055008, 576318760, 633950636, 720398450, 792438295, 792888800, 1152637520, 1267901272, 1440796900, 1584876590, 1743364249, 2305275040, 2535802544, 2881593800, 3169753180, 3486728498, 3962191475, 5071605088, 5763187600, 6339506360, 6973456996, 7924382950, 8716821245, 11526375200, 12679012720, 13946913992, 15848765900, 17433642490, 25358025440, 27893827984, 31697531800, 34867284980, 43584106225, 55787655968, 63395063600, 69734569960, 87168212450, 126790127200, 139469139920, 174336424900, 278938279840, 348672849800, 697345699600, 1394691399200]

約数ペア:

[(1, 1394691399200), (2, 697345699600), (4, 348672849800), (5, 278938279840), (8, 174336424900), (10, 139469139920), (11, 126790127200), (16, 87168212450), (20, 69734569960), (22, 63395063600), (25, 55787655968), (32, 43584106225), (40, 34867284980), (44, 31697531800), (50, 27893827984), (55, 25358025440), (80, 17433642490), (88, 15848765900), (100, 13946913992), (110, 12679012720), (121, 11526375200), (160, 8716821245), (176, 7924382950), (200, 6973456996), (220, 6339506360), (242, 5763187600), (275, 5071605088), (352, 3962191475), (400, 3486728498), (440, 3169753180), (484, 2881593800), (550, 2535802544), (605, 2305275040), (800, 1743364249), (880, 1584876590), (968, 1440796900), (1100, 1267901272), (1210, 1152637520), (1759, 792888800), (1760, 792438295), (1936, 720398450), (2200, 633950636), (2420, 576318760), (3025, 461055008), (3518, 396444400), (3872, 360199225), (4400, 316975318), (4840, 288159380), (6050, 230527504), (7036, 198222200), (8191, 170271200), (8795, 158577760), (8800, 158487659), (9680, 144079690), (12100, 115263752), (14072, 99111100), (16382, 85135600), (17590, 79288880), (19349, 72080800), (19360, 72039845), (24200, 57631876), (28144, 49555550), (32764, 42567800), (35180, 39644440), (38698, 36040400), (40955, 34054240), (43975, 31715552), (48400, 28815938), (56288, 24777775), (65528, 21283900), (70360, 19822220), (77396, 18020200), (81910, 17027120), (87950, 15857776), (90101, 15479200), (96745, 14416160), (96800, 14407969), (131056, 10641950), (140720, 9911110), (154792, 9010100), (163820, 8513560), (175900, 7928888), (180202, 7739600), (193490, 7208080), (204775, 6810848), (212839, 6552800), (262112, 5320975), (281440, 4955555), (309584, 4505050), (327640, 4256780), (351800, 3964444), (360404, 3869800), (386980, 3604040), (409550, 3405424), (425678, 3276400), (450505, 3095840), (483725, 2883232), (619168, 2252525), (655280, 2128390), (703600, 1982222), (720808, 1934900), (773960, 1802020), (819100, 1702712), (851356, 1638200), (901010, 1547920), (967450, 1441616), (991111, 1407200), (1064195, 1310560)]