79808359680

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{989687}}^1$

素因数の和:989721

約数の個数: 216

約数和(自身を含む): 315575874432

約数和(自身を除く): 235767514752

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 3360, 3840, 4032, 4480, 5040, 5376, 5760, 6720, 8064, 8960, 10080, 11520, 13440, 16128, 20160, 26880, 40320, 80640, 989687, 1979374, 2969061, 3958748, 4948435, 5938122, 6927809, 7917496, 8907183, 9896870, 11876244, 13855618, 14845305, 15834992, 17814366, 19793740, 20783427, 23752488, 27711236, 29690610, 31669984, 34639045, 35628732, 39587480, 41566854, 44535915, 47504976, 55422472, 59381220, 62350281, 63339968, 69278090, 71257464, 79174960, 83133708, 89071830, 95009952, 103917135, 110844944, 118762440, 124700562, 126679936, 138556180, 142514928, 158349920, 166267416, 178143660, 190019904, 207834270, 221689888, 237524880, 249401124, 253359872, 277112360, 285029856, 311751405, 316699840, 332534832, 356287320, 380039808, 415668540, 443379776, 475049760, 498802248, 554224720, 570059712, 623502810, 633399680, 665069664, 712574640, 760079616, 831337080, 886759552, 950099520, 997604496, 1108449440, 1140119424, 1247005620, 1266799360, 1330139328, 1425149280, 1662674160, 1773519104, 1900199040, 1995208992, 2216898880, 2280238848, 2494011240, 2660278656, 2850298560, 3325348320, 3800398080, 3990417984, 4433797760, 4988022480, 5320557312, 5700597120, 6650696640, 7980835968, 8867595520, 9976044960, 11401194240, 13301393280, 15961671936, 19952089920, 26602786560, 39904179840, 79808359680]

約数ペア:

[(1, 79808359680), (2, 39904179840), (3, 26602786560), (4, 19952089920), (5, 15961671936), (6, 13301393280), (7, 11401194240), (8, 9976044960), (9, 8867595520), (10, 7980835968), (12, 6650696640), (14, 5700597120), (15, 5320557312), (16, 4988022480), (18, 4433797760), (20, 3990417984), (21, 3800398080), (24, 3325348320), (28, 2850298560), (30, 2660278656), (32, 2494011240), (35, 2280238848), (36, 2216898880), (40, 1995208992), (42, 1900199040), (45, 1773519104), (48, 1662674160), (56, 1425149280), (60, 1330139328), (63, 1266799360), (64, 1247005620), (70, 1140119424), (72, 1108449440), (80, 997604496), (84, 950099520), (90, 886759552), (96, 831337080), (105, 760079616), (112, 712574640), (120, 665069664), (126, 633399680), (128, 623502810), (140, 570059712), (144, 554224720), (160, 498802248), (168, 475049760), (180, 443379776), (192, 415668540), (210, 380039808), (224, 356287320), (240, 332534832), (252, 316699840), (256, 311751405), (280, 285029856), (288, 277112360), (315, 253359872), (320, 249401124), (336, 237524880), (360, 221689888), (384, 207834270), (420, 190019904), (448, 178143660), (480, 166267416), (504, 158349920), (560, 142514928), (576, 138556180), (630, 126679936), (640, 124700562), (672, 118762440), (720, 110844944), (768, 103917135), (840, 95009952), (896, 89071830), (960, 83133708), (1008, 79174960), (1120, 71257464), (1152, 69278090), (1260, 63339968), (1280, 62350281), (1344, 59381220), (1440, 55422472), (1680, 47504976), (1792, 44535915), (1920, 41566854), (2016, 39587480), (2240, 35628732), (2304, 34639045), (2520, 31669984), (2688, 29690610), (2880, 27711236), (3360, 23752488), (3840, 20783427), (4032, 19793740), (4480, 17814366), (5040, 15834992), (5376, 14845305), (5760, 13855618), (6720, 11876244), (8064, 9896870), (8960, 8907183), (10080, 7917496), (11520, 6927809), (13440, 5938122), (16128, 4948435), (20160, 3958748), (26880, 2969061), (40320, 1979374), (80640, 989687)]