16491569440

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1\times {\mathrm{5399}}^1$

素因数の和:6554

約数の個数: 96

約数和(自身を含む): 41297558400

約数和(自身を除く): 24805988960

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1123, 1360, 2246, 2720, 4492, 5399, 5615, 8984, 10798, 11230, 17968, 19091, 21596, 22460, 26995, 35936, 38182, 43192, 44920, 53990, 76364, 86384, 89840, 91783, 95455, 107980, 152728, 172768, 179680, 183566, 190910, 215960, 305456, 367132, 381820, 431920, 458915, 610912, 734264, 763640, 863840, 917830, 1468528, 1527280, 1835660, 2937056, 3054560, 3671320, 6063077, 7342640, 12126154, 14685280, 24252308, 30315385, 48504616, 60630770, 97009232, 103072309, 121261540, 194018464, 206144618, 242523080, 412289236, 485046160, 515361545, 824578472, 970092320, 1030723090, 1649156944, 2061446180, 3298313888, 4122892360, 8245784720, 16491569440]

約数ペア:

[(1, 16491569440), (2, 8245784720), (4, 4122892360), (5, 3298313888), (8, 2061446180), (10, 1649156944), (16, 1030723090), (17, 970092320), (20, 824578472), (32, 515361545), (34, 485046160), (40, 412289236), (68, 242523080), (80, 206144618), (85, 194018464), (136, 121261540), (160, 103072309), (170, 97009232), (272, 60630770), (340, 48504616), (544, 30315385), (680, 24252308), (1123, 14685280), (1360, 12126154), (2246, 7342640), (2720, 6063077), (4492, 3671320), (5399, 3054560), (5615, 2937056), (8984, 1835660), (10798, 1527280), (11230, 1468528), (17968, 917830), (19091, 863840), (21596, 763640), (22460, 734264), (26995, 610912), (35936, 458915), (38182, 431920), (43192, 381820), (44920, 367132), (53990, 305456), (76364, 215960), (86384, 190910), (89840, 183566), (91783, 179680), (95455, 172768), (107980, 152728)]