4109439680

素因数分解:

$2^6\times 5^1\times {\mathrm{59}}^1\times {\mathrm{217661}}^1$

素因数の和:217737

約数の個数: 56

約数和(自身を含む): 9951506640

約数和(自身を除く): 5842066960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 160, 236, 295, 320, 472, 590, 944, 1180, 1888, 2360, 3776, 4720, 9440, 18880, 217661, 435322, 870644, 1088305, 1741288, 2176610, 3482576, 4353220, 6965152, 8706440, 12841999, 13930304, 17412880, 25683998, 34825760, 51367996, 64209995, 69651520, 102735992, 128419990, 205471984, 256839980, 410943968, 513679960, 821887936, 1027359920, 2054719840, 4109439680]

約数ペア:

[(1, 4109439680), (2, 2054719840), (4, 1027359920), (5, 821887936), (8, 513679960), (10, 410943968), (16, 256839980), (20, 205471984), (32, 128419990), (40, 102735992), (59, 69651520), (64, 64209995), (80, 51367996), (118, 34825760), (160, 25683998), (236, 17412880), (295, 13930304), (320, 12841999), (472, 8706440), (590, 6965152), (944, 4353220), (1180, 3482576), (1888, 2176610), (2360, 1741288), (3776, 1088305), (4720, 870644), (9440, 435322), (18880, 217661)]