2951036640

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2049331}}^1$

素因数の和:2049352

約数の個数: 72

約数和(自身を含む): 10070417448

約数和(自身を除く): 7119380808

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 2049331, 4098662, 6147993, 8197324, 10246655, 12295986, 16394648, 18443979, 20493310, 24591972, 30739965, 32789296, 36887958, 40986620, 49183944, 61479930, 65578592, 73775916, 81973240, 92219895, 98367888, 122959860, 147551832, 163946480, 184439790, 196735776, 245919720, 295103664, 327892960, 368879580, 491839440, 590207328, 737759160, 983678880, 1475518320, 2951036640]

約数ペア:

[(1, 2951036640), (2, 1475518320), (3, 983678880), (4, 737759160), (5, 590207328), (6, 491839440), (8, 368879580), (9, 327892960), (10, 295103664), (12, 245919720), (15, 196735776), (16, 184439790), (18, 163946480), (20, 147551832), (24, 122959860), (30, 98367888), (32, 92219895), (36, 81973240), (40, 73775916), (45, 65578592), (48, 61479930), (60, 49183944), (72, 40986620), (80, 36887958), (90, 32789296), (96, 30739965), (120, 24591972), (144, 20493310), (160, 18443979), (180, 16394648), (240, 12295986), (288, 10246655), (360, 8197324), (480, 6147993), (720, 4098662), (1440, 2049331)]