7720100496

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{173501}}^1$

素因数の和:173621

約数の個数: 80

約数和(自身を含む): 22374817920

約数和(自身を除く): 14654717424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4944, 5562, 7416, 11124, 14832, 22248, 44496, 173501, 347002, 520503, 694004, 1041006, 1388008, 1561509, 2082012, 2776016, 3123018, 4164024, 4684527, 6246036, 8328048, 9369054, 12492072, 17870603, 18738108, 24984144, 35741206, 37476216, 53611809, 71482412, 74952432, 107223618, 142964824, 160835427, 214447236, 285929648, 321670854, 428894472, 482506281, 643341708, 857788944, 965012562, 1286683416, 1930025124, 2573366832, 3860050248, 7720100496]

約数ペア:

[(1, 7720100496), (2, 3860050248), (3, 2573366832), (4, 1930025124), (6, 1286683416), (8, 965012562), (9, 857788944), (12, 643341708), (16, 482506281), (18, 428894472), (24, 321670854), (27, 285929648), (36, 214447236), (48, 160835427), (54, 142964824), (72, 107223618), (103, 74952432), (108, 71482412), (144, 53611809), (206, 37476216), (216, 35741206), (309, 24984144), (412, 18738108), (432, 17870603), (618, 12492072), (824, 9369054), (927, 8328048), (1236, 6246036), (1648, 4684527), (1854, 4164024), (2472, 3123018), (2781, 2776016), (3708, 2082012), (4944, 1561509), (5562, 1388008), (7416, 1041006), (11124, 694004), (14832, 520503), (22248, 347002), (44496, 173501)]