2589948.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{653}}^1$

素因数の和:896

約数の個数: 80

約数和(自身を含む): 110939328

約数和(自身を除く): 75363888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 653, 681, 908, 1135, 1306, 1362, 1816, 1959, 2270, 2612, 2724, 3265, 3405, 3632, 3918, 4540, 5224, 5448, 6530, 6810, 7836, 9080, 9795, 10448, 10896, 13060, 13620, 15672, 18160, 19590, 26120, 27240, 31344, 39180, 52240, 54480, 78360, 148231, 156720, 296462, 444693, 592924, 741155, 889386, 1185848, 1482310, 1778772, 2223465, 2371696, 2964620, 3557544, 4446930, 5929240, 7115088, 8893860, 11858480, 17787720, 35575440]

約数ペア:

[(1, 35575440), (2, 17787720), (3, 11858480), (4, 8893860), (5, 7115088), (6, 5929240), (8, 4446930), (10, 3557544), (12, 2964620), (15, 2371696), (16, 2223465), (20, 1778772), (24, 1482310), (30, 1185848), (40, 889386), (48, 741155), (60, 592924), (80, 444693), (120, 296462), (227, 156720), (240, 148231), (454, 78360), (653, 54480), (681, 52240), (908, 39180), (1135, 31344), (1306, 27240), (1362, 26120), (1816, 19590), (1959, 18160), (2270, 15672), (2612, 13620), (2724, 13060), (3265, 10896), (3405, 10448), (3632, 9795), (3918, 9080), (4540, 7836), (5224, 6810), (5448, 6530)]