7808666880

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9371}}^1$

素因数の和:9433

約数の個数: 288

約数和(自身を含む): 29424181248

約数和(自身を除く): 21615514368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 320, 336, 372, 384, 420, 434, 448, 465, 480, 496, 560, 620, 640, 651, 672, 744, 768, 840, 868, 896, 930, 960, 992, 1085, 1120, 1240, 1280, 1302, 1344, 1488, 1680, 1736, 1792, 1860, 1920, 1984, 2170, 2240, 2480, 2604, 2688, 2976, 3255, 3360, 3472, 3720, 3840, 3968, 4340, 4480, 4960, 5208, 5376, 5952, 6510, 6720, 6944, 7440, 7936, 8680, 8960, 9371, 9920, 10416, 11904, 13020, 13440, 13888, 14880, 17360, 18742, 19840, 20832, 23808, 26040, 26880, 27776, 28113, 29760, 34720, 37484, 39680, 41664, 46855, 52080, 55552, 56226, 59520, 65597, 69440, 74968, 83328, 93710, 104160, 112452, 119040, 131194, 138880, 140565, 149936, 166656, 187420, 196791, 208320, 224904, 262388, 277760, 281130, 290501, 299872, 327985, 374840, 393582, 416640, 449808, 524776, 562260, 581002, 599744, 655970, 749680, 787164, 833280, 871503, 899616, 983955, 1049552, 1124520, 1162004, 1199488, 1311940, 1452505, 1499360, 1574328, 1743006, 1799232, 1967910, 2033507, 2099104, 2249040, 2324008, 2398976, 2623880, 2905010, 2998720, 3148656, 3486012, 3598464, 3935820, 4067014, 4198208, 4357515, 4498080, 4648016, 5247760, 5810020, 5997440, 6100521, 6297312, 6972024, 7196928, 7871640, 8134028, 8396416, 8715030, 8996160, 9296032, 10167535, 10495520, 11620040, 11994880, 12201042, 12594624, 13944048, 15743280, 16268056, 16792832, 17430060, 17992320, 18592064, 20335070, 20991040, 23240080, 24402084, 25189248, 27888096, 30502605, 31486560, 32536112, 34860120, 35984640, 37184128, 40670140, 41982080, 46480160, 48804168, 50378496, 55776192, 61005210, 62973120, 65072224, 69720240, 74368256, 81340280, 83964160, 92960320, 97608336, 111552384, 122010420, 125946240, 130144448, 139440480, 162680560, 185920640, 195216672, 223104768, 244020840, 251892480, 260288896, 278880960, 325361120, 371841280, 390433344, 488041680, 520577792, 557761920, 650722240, 780866688, 976083360, 1115523840, 1301444480, 1561733376, 1952166720, 2602888960, 3904333440, 7808666880]

約数ペア:

[(1, 7808666880), (2, 3904333440), (3, 2602888960), (4, 1952166720), (5, 1561733376), (6, 1301444480), (7, 1115523840), (8, 976083360), (10, 780866688), (12, 650722240), (14, 557761920), (15, 520577792), (16, 488041680), (20, 390433344), (21, 371841280), (24, 325361120), (28, 278880960), (30, 260288896), (31, 251892480), (32, 244020840), (35, 223104768), (40, 195216672), (42, 185920640), (48, 162680560), (56, 139440480), (60, 130144448), (62, 125946240), (64, 122010420), (70, 111552384), (80, 97608336), (84, 92960320), (93, 83964160), (96, 81340280), (105, 74368256), (112, 69720240), (120, 65072224), (124, 62973120), (128, 61005210), (140, 55776192), (155, 50378496), (160, 48804168), (168, 46480160), (186, 41982080), (192, 40670140), (210, 37184128), (217, 35984640), (224, 34860120), (240, 32536112), (248, 31486560), (256, 30502605), (280, 27888096), (310, 25189248), (320, 24402084), (336, 23240080), (372, 20991040), (384, 20335070), (420, 18592064), (434, 17992320), (448, 17430060), (465, 16792832), (480, 16268056), (496, 15743280), (560, 13944048), (620, 12594624), (640, 12201042), (651, 11994880), (672, 11620040), (744, 10495520), (768, 10167535), (840, 9296032), (868, 8996160), (896, 8715030), (930, 8396416), (960, 8134028), (992, 7871640), (1085, 7196928), (1120, 6972024), (1240, 6297312), (1280, 6100521), (1302, 5997440), (1344, 5810020), (1488, 5247760), (1680, 4648016), (1736, 4498080), (1792, 4357515), (1860, 4198208), (1920, 4067014), (1984, 3935820), (2170, 3598464), (2240, 3486012), (2480, 3148656), (2604, 2998720), (2688, 2905010), (2976, 2623880), (3255, 2398976), (3360, 2324008), (3472, 2249040), (3720, 2099104), (3840, 2033507), (3968, 1967910), (4340, 1799232), (4480, 1743006), (4960, 1574328), (5208, 1499360), (5376, 1452505), (5952, 1311940), (6510, 1199488), (6720, 1162004), (6944, 1124520), (7440, 1049552), (7936, 983955), (8680, 899616), (8960, 871503), (9371, 833280), (9920, 787164), (10416, 749680), (11904, 655970), (13020, 599744), (13440, 581002), (13888, 562260), (14880, 524776), (17360, 449808), (18742, 416640), (19840, 393582), (20832, 374840), (23808, 327985), (26040, 299872), (26880, 290501), (27776, 281130), (28113, 277760), (29760, 262388), (34720, 224904), (37484, 208320), (39680, 196791), (41664, 187420), (46855, 166656), (52080, 149936), (55552, 140565), (56226, 138880), (59520, 131194), (65597, 119040), (69440, 112452), (74968, 104160), (83328, 93710)]