1214841570320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{1513859}}^1$

素因数の和:1515312

約数の個数: 80

約数和(自身を含む): 3230262357120

約数和(自身を除く): 2015420786800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1433, 2866, 5732, 7165, 10031, 11464, 14330, 20062, 22928, 28660, 40124, 50155, 57320, 80248, 100310, 114640, 160496, 200620, 401240, 802480, 1513859, 3027718, 6055436, 7569295, 10597013, 12110872, 15138590, 21194026, 24221744, 30277180, 42388052, 52985065, 60554360, 84776104, 105970130, 121108720, 169552208, 211940260, 423880520, 847761040, 2169359947, 4338719894, 8677439788, 10846799735, 15185519629, 17354879576, 21693599470, 30371039258, 34709759152, 43387198940, 60742078516, 75927598145, 86774397880, 121484157032, 151855196290, 173548795760, 242968314064, 303710392580, 607420785160, 1214841570320]

約数ペア:

[(1, 1214841570320), (2, 607420785160), (4, 303710392580), (5, 242968314064), (7, 173548795760), (8, 151855196290), (10, 121484157032), (14, 86774397880), (16, 75927598145), (20, 60742078516), (28, 43387198940), (35, 34709759152), (40, 30371039258), (56, 21693599470), (70, 17354879576), (80, 15185519629), (112, 10846799735), (140, 8677439788), (280, 4338719894), (560, 2169359947), (1433, 847761040), (2866, 423880520), (5732, 211940260), (7165, 169552208), (10031, 121108720), (11464, 105970130), (14330, 84776104), (20062, 60554360), (22928, 52985065), (28660, 42388052), (40124, 30277180), (50155, 24221744), (57320, 21194026), (80248, 15138590), (100310, 12110872), (114640, 10597013), (160496, 7569295), (200620, 6055436), (401240, 3027718), (802480, 1513859)]