2749685760

素因数分解:

$2^{13}\times 3^2\times 5^1\times {\mathrm{7459}}^1$

素因数の和:7496

約数の個数: 168

約数和(自身を含む): 9532940040

約数和(自身を除く): 6783254280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1152, 1280, 1440, 1536, 1920, 2048, 2304, 2560, 2880, 3072, 3840, 4096, 4608, 5120, 5760, 6144, 7459, 7680, 8192, 9216, 10240, 11520, 12288, 14918, 15360, 18432, 20480, 22377, 23040, 24576, 29836, 30720, 36864, 37295, 40960, 44754, 46080, 59672, 61440, 67131, 73728, 74590, 89508, 92160, 111885, 119344, 122880, 134262, 149180, 179016, 184320, 223770, 238688, 268524, 298360, 335655, 358032, 368640, 447540, 477376, 537048, 596720, 671310, 716064, 895080, 954752, 1074096, 1193440, 1342620, 1432128, 1790160, 1909504, 2148192, 2386880, 2685240, 2864256, 3580320, 3819008, 4296384, 4773760, 5370480, 5728512, 7160640, 7638016, 8592768, 9547520, 10740960, 11457024, 14321280, 15276032, 17185536, 19095040, 21481920, 22914048, 28642560, 30552064, 34371072, 38190080, 42963840, 45828096, 57285120, 61104128, 68742144, 76380160, 85927680, 91656192, 114570240, 137484288, 152760320, 171855360, 183312384, 229140480, 274968576, 305520640, 343710720, 458280960, 549937152, 687421440, 916561920, 1374842880, 2749685760]

約数ペア:

[(1, 2749685760), (2, 1374842880), (3, 916561920), (4, 687421440), (5, 549937152), (6, 458280960), (8, 343710720), (9, 305520640), (10, 274968576), (12, 229140480), (15, 183312384), (16, 171855360), (18, 152760320), (20, 137484288), (24, 114570240), (30, 91656192), (32, 85927680), (36, 76380160), (40, 68742144), (45, 61104128), (48, 57285120), (60, 45828096), (64, 42963840), (72, 38190080), (80, 34371072), (90, 30552064), (96, 28642560), (120, 22914048), (128, 21481920), (144, 19095040), (160, 17185536), (180, 15276032), (192, 14321280), (240, 11457024), (256, 10740960), (288, 9547520), (320, 8592768), (360, 7638016), (384, 7160640), (480, 5728512), (512, 5370480), (576, 4773760), (640, 4296384), (720, 3819008), (768, 3580320), (960, 2864256), (1024, 2685240), (1152, 2386880), (1280, 2148192), (1440, 1909504), (1536, 1790160), (1920, 1432128), (2048, 1342620), (2304, 1193440), (2560, 1074096), (2880, 954752), (3072, 895080), (3840, 716064), (4096, 671310), (4608, 596720), (5120, 537048), (5760, 477376), (6144, 447540), (7459, 368640), (7680, 358032), (8192, 335655), (9216, 298360), (10240, 268524), (11520, 238688), (12288, 223770), (14918, 184320), (15360, 179016), (18432, 149180), (20480, 134262), (22377, 122880), (23040, 119344), (24576, 111885), (29836, 92160), (30720, 89508), (36864, 74590), (37295, 73728), (40960, 67131), (44754, 61440), (46080, 59672)]