2016562320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2800781}}^1$

素因数の和:2800800

約数の個数: 60

約数和(自身を含む): 6772290876

約数和(自身を除く): 4755728556

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2800781, 5601562, 8402343, 11203124, 14003905, 16804686, 22406248, 25207029, 28007810, 33609372, 42011715, 44812496, 50414058, 56015620, 67218744, 84023430, 100828116, 112031240, 126035145, 134437488, 168046860, 201656232, 224062480, 252070290, 336093720, 403312464, 504140580, 672187440, 1008281160, 2016562320]

約数ペア:

[(1, 2016562320), (2, 1008281160), (3, 672187440), (4, 504140580), (5, 403312464), (6, 336093720), (8, 252070290), (9, 224062480), (10, 201656232), (12, 168046860), (15, 134437488), (16, 126035145), (18, 112031240), (20, 100828116), (24, 84023430), (30, 67218744), (36, 56015620), (40, 50414058), (45, 44812496), (48, 42011715), (60, 33609372), (72, 28007810), (80, 25207029), (90, 22406248), (120, 16804686), (144, 14003905), (180, 11203124), (240, 8402343), (360, 5601562), (720, 2800781)]