2287685760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1061}}^1\times {\mathrm{1123}}^1$

素因数の和:2206

約数の個数: 128

約数和(自身を含む): 7305370560

約数和(自身を除く): 5017684800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1061, 1123, 1920, 2122, 2246, 3183, 3369, 4244, 4492, 5305, 5615, 6366, 6738, 8488, 8984, 10610, 11230, 12732, 13476, 15915, 16845, 16976, 17968, 21220, 22460, 25464, 26952, 31830, 33690, 33952, 35936, 42440, 44920, 50928, 53904, 63660, 67380, 67904, 71872, 84880, 89840, 101856, 107808, 127320, 134760, 135808, 143744, 169760, 179680, 203712, 215616, 254640, 269520, 339520, 359360, 407424, 431232, 509280, 539040, 679040, 718720, 1018560, 1078080, 1191503, 2037120, 2156160, 2383006, 3574509, 4766012, 5957515, 7149018, 9532024, 11915030, 14298036, 17872545, 19064048, 23830060, 28596072, 35745090, 38128096, 47660120, 57192144, 71490180, 76256192, 95320240, 114384288, 142980360, 152512384, 190640480, 228768576, 285960720, 381280960, 457537152, 571921440, 762561920, 1143842880, 2287685760]

約数ペア:

[(1, 2287685760), (2, 1143842880), (3, 762561920), (4, 571921440), (5, 457537152), (6, 381280960), (8, 285960720), (10, 228768576), (12, 190640480), (15, 152512384), (16, 142980360), (20, 114384288), (24, 95320240), (30, 76256192), (32, 71490180), (40, 57192144), (48, 47660120), (60, 38128096), (64, 35745090), (80, 28596072), (96, 23830060), (120, 19064048), (128, 17872545), (160, 14298036), (192, 11915030), (240, 9532024), (320, 7149018), (384, 5957515), (480, 4766012), (640, 3574509), (960, 2383006), (1061, 2156160), (1123, 2037120), (1920, 1191503), (2122, 1078080), (2246, 1018560), (3183, 718720), (3369, 679040), (4244, 539040), (4492, 509280), (5305, 431232), (5615, 407424), (6366, 359360), (6738, 339520), (8488, 269520), (8984, 254640), (10610, 215616), (11230, 203712), (12732, 179680), (13476, 169760), (15915, 143744), (16845, 135808), (16976, 134760), (17968, 127320), (21220, 107808), (22460, 101856), (25464, 89840), (26952, 84880), (31830, 71872), (33690, 67904), (33952, 67380), (35936, 63660), (42440, 53904), (44920, 50928)]