2885243040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{2003641}}^1$

素因数の和:2003662

約数の個数: 72

約数和(自身を含む): 9845896788

約数和(自身を除く): 6960653748

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, 2003641, 4007282, 6010923, 8014564, 10018205, 12021846, 16029128, 18032769, 20036410, 24043692, 30054615, 32058256, 36065538, 40072820, 48087384, 60109230, 64116512, 72131076, 80145640, 90163845, 96174768, 120218460, 144262152, 160291280, 180327690, 192349536, 240436920, 288524304, 320582560, 360655380, 480873840, 577048608, 721310760, 961747680, 1442621520, 2885243040]

約数ペア:

[(1, 2885243040), (2, 1442621520), (3, 961747680), (4, 721310760), (5, 577048608), (6, 480873840), (8, 360655380), (9, 320582560), (10, 288524304), (12, 240436920), (15, 192349536), (16, 180327690), (18, 160291280), (20, 144262152), (24, 120218460), (30, 96174768), (32, 90163845), (36, 80145640), (40, 72131076), (45, 64116512), (48, 60109230), (60, 48087384), (72, 40072820), (80, 36065538), (90, 32058256), (96, 30054615), (120, 24043692), (144, 20036410), (160, 18032769), (180, 16029128), (240, 12021846), (288, 10018205), (360, 8014564), (480, 6010923), (720, 4007282), (1440, 2003641)]