2887887360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16349}}^1$

素因数の和:16398

約数の個数: 160

約数和(自身を含む): 9634204800

約数和(自身を除く): 6746317440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 512, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1536, 1840, 1920, 2208, 2560, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 7680, 8832, 11040, 11776, 14720, 16349, 17664, 22080, 29440, 32698, 35328, 44160, 49047, 58880, 65396, 81745, 88320, 98094, 130792, 163490, 176640, 196188, 245235, 261584, 326980, 376027, 392376, 490470, 523168, 653960, 752054, 784752, 980940, 1046336, 1128081, 1307920, 1504108, 1569504, 1880135, 1961880, 2092672, 2256162, 2615840, 3008216, 3139008, 3760270, 3923760, 4185344, 4512324, 5231680, 5640405, 6016432, 6278016, 7520540, 7847520, 8370688, 9024648, 10463360, 11280810, 12032864, 12556032, 15041080, 15695040, 18049296, 20926720, 22561620, 24065728, 25112064, 30082160, 31390080, 36098592, 41853440, 45123240, 48131456, 60164320, 62780160, 72197184, 90246480, 96262912, 120328640, 125560320, 144394368, 180492960, 192525824, 240657280, 288788736, 360985920, 481314560, 577577472, 721971840, 962629120, 1443943680, 2887887360]

約数ペア:

[(1, 2887887360), (2, 1443943680), (3, 962629120), (4, 721971840), (5, 577577472), (6, 481314560), (8, 360985920), (10, 288788736), (12, 240657280), (15, 192525824), (16, 180492960), (20, 144394368), (23, 125560320), (24, 120328640), (30, 96262912), (32, 90246480), (40, 72197184), (46, 62780160), (48, 60164320), (60, 48131456), (64, 45123240), (69, 41853440), (80, 36098592), (92, 31390080), (96, 30082160), (115, 25112064), (120, 24065728), (128, 22561620), (138, 20926720), (160, 18049296), (184, 15695040), (192, 15041080), (230, 12556032), (240, 12032864), (256, 11280810), (276, 10463360), (320, 9024648), (345, 8370688), (368, 7847520), (384, 7520540), (460, 6278016), (480, 6016432), (512, 5640405), (552, 5231680), (640, 4512324), (690, 4185344), (736, 3923760), (768, 3760270), (920, 3139008), (960, 3008216), (1104, 2615840), (1280, 2256162), (1380, 2092672), (1472, 1961880), (1536, 1880135), (1840, 1569504), (1920, 1504108), (2208, 1307920), (2560, 1128081), (2760, 1046336), (2944, 980940), (3680, 784752), (3840, 752054), (4416, 653960), (5520, 523168), (5888, 490470), (7360, 392376), (7680, 376027), (8832, 326980), (11040, 261584), (11776, 245235), (14720, 196188), (16349, 176640), (17664, 163490), (22080, 130792), (29440, 98094), (32698, 88320), (35328, 81745), (44160, 65396), (49047, 58880)]