2222391480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{45281}}^1$

素因数の和:45704

約数の個数: 64

約数和(自身を含む): 6683623200

約数和(自身を除く): 4461231720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 409, 818, 1227, 1636, 2045, 2454, 3272, 4090, 4908, 6135, 8180, 9816, 12270, 16360, 24540, 45281, 49080, 90562, 135843, 181124, 226405, 271686, 362248, 452810, 543372, 679215, 905620, 1086744, 1358430, 1811240, 2716860, 5433720, 18519929, 37039858, 55559787, 74079716, 92599645, 111119574, 148159432, 185199290, 222239148, 277798935, 370398580, 444478296, 555597870, 740797160, 1111195740, 2222391480]

約数ペア:

[(1, 2222391480), (2, 1111195740), (3, 740797160), (4, 555597870), (5, 444478296), (6, 370398580), (8, 277798935), (10, 222239148), (12, 185199290), (15, 148159432), (20, 111119574), (24, 92599645), (30, 74079716), (40, 55559787), (60, 37039858), (120, 18519929), (409, 5433720), (818, 2716860), (1227, 1811240), (1636, 1358430), (2045, 1086744), (2454, 905620), (3272, 679215), (4090, 543372), (4908, 452810), (6135, 362248), (8180, 271686), (9816, 226405), (12270, 181124), (16360, 135843), (24540, 90562), (45281, 49080)]