19062279440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{76103}}^1$

素因数の和:76248

約数の個数: 80

約数和(自身を含む): 46203042816

約数和(自身を除く): 27140763376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 101, 124, 155, 202, 248, 310, 404, 496, 505, 620, 808, 1010, 1240, 1616, 2020, 2480, 3131, 4040, 6262, 8080, 12524, 15655, 25048, 31310, 50096, 62620, 76103, 125240, 152206, 250480, 304412, 380515, 608824, 761030, 1217648, 1522060, 2359193, 3044120, 4718386, 6088240, 7686403, 9436772, 11795965, 15372806, 18873544, 23591930, 30745612, 37747088, 38432015, 47183860, 61491224, 76864030, 94367720, 122982448, 153728060, 188735440, 238278493, 307456120, 476556986, 614912240, 953113972, 1191392465, 1906227944, 2382784930, 3812455888, 4765569860, 9531139720, 19062279440]

約数ペア:

[(1, 19062279440), (2, 9531139720), (4, 4765569860), (5, 3812455888), (8, 2382784930), (10, 1906227944), (16, 1191392465), (20, 953113972), (31, 614912240), (40, 476556986), (62, 307456120), (80, 238278493), (101, 188735440), (124, 153728060), (155, 122982448), (202, 94367720), (248, 76864030), (310, 61491224), (404, 47183860), (496, 38432015), (505, 37747088), (620, 30745612), (808, 23591930), (1010, 18873544), (1240, 15372806), (1616, 11795965), (2020, 9436772), (2480, 7686403), (3131, 6088240), (4040, 4718386), (6262, 3044120), (8080, 2359193), (12524, 1522060), (15655, 1217648), (25048, 761030), (31310, 608824), (50096, 380515), (62620, 304412), (76103, 250480), (125240, 152206)]