4982730880

素因数分解:

$2^7\times 5^1\times {\mathrm{683}}^1\times {\mathrm{11399}}^1$

素因数の和:12101

約数の個数: 64

約数和(自身を含む): 11930328000

約数和(自身を除く): 6947597120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 683, 1366, 2732, 3415, 5464, 6830, 10928, 11399, 13660, 21856, 22798, 27320, 43712, 45596, 54640, 56995, 87424, 91192, 109280, 113990, 182384, 218560, 227980, 364768, 437120, 455960, 729536, 911920, 1459072, 1823840, 3647680, 7295360, 7785517, 15571034, 31142068, 38927585, 62284136, 77855170, 124568272, 155710340, 249136544, 311420680, 498273088, 622841360, 996546176, 1245682720, 2491365440, 4982730880]

約数ペア:

[(1, 4982730880), (2, 2491365440), (4, 1245682720), (5, 996546176), (8, 622841360), (10, 498273088), (16, 311420680), (20, 249136544), (32, 155710340), (40, 124568272), (64, 77855170), (80, 62284136), (128, 38927585), (160, 31142068), (320, 15571034), (640, 7785517), (683, 7295360), (1366, 3647680), (2732, 1823840), (3415, 1459072), (5464, 911920), (6830, 729536), (10928, 455960), (11399, 437120), (13660, 364768), (21856, 227980), (22798, 218560), (27320, 182384), (43712, 113990), (45596, 109280), (54640, 91192), (56995, 87424)]