15720747048

素因数分解:

$2^3\times 3^2\times {\mathrm{4597}}^1\times {\mathrm{47497}}^1$

素因数の和:52106

約数の個数: 48

約数和(自身を含む): 42587181780

約数和(自身を除く): 26866434732

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 4597, 9194, 13791, 18388, 27582, 36776, 41373, 47497, 55164, 82746, 94994, 110328, 142491, 165492, 189988, 284982, 330984, 379976, 427473, 569964, 854946, 1139928, 1709892, 3419784, 218343709, 436687418, 655031127, 873374836, 1310062254, 1746749672, 1965093381, 2620124508, 3930186762, 5240249016, 7860373524, 15720747048]

約数ペア:

[(1, 15720747048), (2, 7860373524), (3, 5240249016), (4, 3930186762), (6, 2620124508), (8, 1965093381), (9, 1746749672), (12, 1310062254), (18, 873374836), (24, 655031127), (36, 436687418), (72, 218343709), (4597, 3419784), (9194, 1709892), (13791, 1139928), (18388, 854946), (27582, 569964), (36776, 427473), (41373, 379976), (47497, 330984), (55164, 284982), (82746, 189988), (94994, 165492), (110328, 142491)]