11720127680

素因数分解:

$2^6\times 5^1\times {\mathrm{5011}}^1\times {\mathrm{7309}}^1$

素因数の和:12337

約数の個数: 56

約数和(自身を含む): 27917942640

約数和(自身を除く): 16197814960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5011, 7309, 10022, 14618, 20044, 25055, 29236, 36545, 40088, 50110, 58472, 73090, 80176, 100220, 116944, 146180, 160352, 200440, 233888, 292360, 320704, 400880, 467776, 584720, 801760, 1169440, 1603520, 2338880, 36625399, 73250798, 146501596, 183126995, 293003192, 366253990, 586006384, 732507980, 1172012768, 1465015960, 2344025536, 2930031920, 5860063840, 11720127680]

約数ペア:

[(1, 11720127680), (2, 5860063840), (4, 2930031920), (5, 2344025536), (8, 1465015960), (10, 1172012768), (16, 732507980), (20, 586006384), (32, 366253990), (40, 293003192), (64, 183126995), (80, 146501596), (160, 73250798), (320, 36625399), (5011, 2338880), (7309, 1603520), (10022, 1169440), (14618, 801760), (20044, 584720), (25055, 467776), (29236, 400880), (36545, 320704), (40088, 292360), (50110, 233888), (58472, 200440), (73090, 160352), (80176, 146180), (100220, 116944)]