2028099720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{74453}}^1$

素因数の和:74694

約数の個数: 64

約数和(自身を含む): 6111184320

約数和(自身を除く): 4083084600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 227, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 4540, 5448, 6810, 9080, 13620, 27240, 74453, 148906, 223359, 297812, 372265, 446718, 595624, 744530, 893436, 1116795, 1489060, 1786872, 2233590, 2978120, 4467180, 8934360, 16900831, 33801662, 50702493, 67603324, 84504155, 101404986, 135206648, 169008310, 202809972, 253512465, 338016620, 405619944, 507024930, 676033240, 1014049860, 2028099720]

約数ペア:

[(1, 2028099720), (2, 1014049860), (3, 676033240), (4, 507024930), (5, 405619944), (6, 338016620), (8, 253512465), (10, 202809972), (12, 169008310), (15, 135206648), (20, 101404986), (24, 84504155), (30, 67603324), (40, 50702493), (60, 33801662), (120, 16900831), (227, 8934360), (454, 4467180), (681, 2978120), (908, 2233590), (1135, 1786872), (1362, 1489060), (1816, 1116795), (2270, 893436), (2724, 744530), (3405, 595624), (4540, 446718), (5448, 372265), (6810, 297812), (9080, 223359), (13620, 148906), (27240, 74453)]