2884393440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2003051}}^1$

素因数の和:2003072

約数の個数: 72

約数和(自身を含む): 9842997528

約数和(自身を除く): 6958604088

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, 2003051, 4006102, 6009153, 8012204, 10015255, 12018306, 16024408, 18027459, 20030510, 24036612, 30045765, 32048816, 36054918, 40061020, 48073224, 60091530, 64097632, 72109836, 80122040, 90137295, 96146448, 120183060, 144219672, 160244080, 180274590, 192292896, 240366120, 288439344, 320488160, 360549180, 480732240, 576878688, 721098360, 961464480, 1442196720, 2884393440]

約数ペア:

[(1, 2884393440), (2, 1442196720), (3, 961464480), (4, 721098360), (5, 576878688), (6, 480732240), (8, 360549180), (9, 320488160), (10, 288439344), (12, 240366120), (15, 192292896), (16, 180274590), (18, 160244080), (20, 144219672), (24, 120183060), (30, 96146448), (32, 90137295), (36, 80122040), (40, 72109836), (45, 64097632), (48, 60091530), (60, 48073224), (72, 40061020), (80, 36054918), (90, 32048816), (96, 30045765), (120, 24036612), (144, 20030510), (160, 18027459), (180, 16024408), (240, 12018306), (288, 10015255), (360, 8012204), (480, 6009153), (720, 4006102), (1440, 2003051)]