4082851620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1193}}^1\times {\mathrm{19013}}^1$

素因数の和:20221

約数の個数: 72

約数和(自身を含む): 12395682936

約数和(自身を除く): 8312831316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1193, 2386, 3579, 4772, 5965, 7158, 10737, 11930, 14316, 17895, 19013, 21474, 23860, 35790, 38026, 42948, 53685, 57039, 71580, 76052, 95065, 107370, 114078, 171117, 190130, 214740, 228156, 285195, 342234, 380260, 570390, 684468, 855585, 1140780, 1711170, 3422340, 22682509, 45365018, 68047527, 90730036, 113412545, 136095054, 204142581, 226825090, 272190108, 340237635, 408285162, 453650180, 680475270, 816570324, 1020712905, 1360950540, 2041425810, 4082851620]

約数ペア:

[(1, 4082851620), (2, 2041425810), (3, 1360950540), (4, 1020712905), (5, 816570324), (6, 680475270), (9, 453650180), (10, 408285162), (12, 340237635), (15, 272190108), (18, 226825090), (20, 204142581), (30, 136095054), (36, 113412545), (45, 90730036), (60, 68047527), (90, 45365018), (180, 22682509), (1193, 3422340), (2386, 1711170), (3579, 1140780), (4772, 855585), (5965, 684468), (7158, 570390), (10737, 380260), (11930, 342234), (14316, 285195), (17895, 228156), (19013, 214740), (21474, 190130), (23860, 171117), (35790, 114078), (38026, 107370), (42948, 95065), (53685, 76052), (57039, 71580)]