1498990080

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{27883}}^1$

素因数の和:27916

約数の個数: 160

約数和(自身を含む): 5476863744

約数和(自身を除く): 3977873664

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13440, 17920, 26880, 27883, 53760, 55766, 83649, 111532, 139415, 167298, 195181, 223064, 278830, 334596, 390362, 418245, 446128, 557660, 585543, 669192, 780724, 836490, 892256, 975905, 1115320, 1171086, 1338384, 1561448, 1672980, 1784512, 1951810, 2230640, 2342172, 2676768, 2927715, 3122896, 3345960, 3569024, 3903620, 4461280, 4684344, 5353536, 5855430, 6245792, 6691920, 7138048, 7807240, 8922560, 9368688, 10707072, 11710860, 12491584, 13383840, 14276096, 15614480, 17845120, 18737376, 21414144, 23421720, 24983168, 26767680, 31228960, 35690240, 37474752, 42828288, 46843440, 49966336, 53535360, 62457920, 71380480, 74949504, 93686880, 99932672, 107070720, 124915840, 149899008, 187373760, 214141440, 249831680, 299798016, 374747520, 499663360, 749495040, 1498990080]

約数ペア:

[(1, 1498990080), (2, 749495040), (3, 499663360), (4, 374747520), (5, 299798016), (6, 249831680), (7, 214141440), (8, 187373760), (10, 149899008), (12, 124915840), (14, 107070720), (15, 99932672), (16, 93686880), (20, 74949504), (21, 71380480), (24, 62457920), (28, 53535360), (30, 49966336), (32, 46843440), (35, 42828288), (40, 37474752), (42, 35690240), (48, 31228960), (56, 26767680), (60, 24983168), (64, 23421720), (70, 21414144), (80, 18737376), (84, 17845120), (96, 15614480), (105, 14276096), (112, 13383840), (120, 12491584), (128, 11710860), (140, 10707072), (160, 9368688), (168, 8922560), (192, 7807240), (210, 7138048), (224, 6691920), (240, 6245792), (256, 5855430), (280, 5353536), (320, 4684344), (336, 4461280), (384, 3903620), (420, 3569024), (448, 3345960), (480, 3122896), (512, 2927715), (560, 2676768), (640, 2342172), (672, 2230640), (768, 1951810), (840, 1784512), (896, 1672980), (960, 1561448), (1120, 1338384), (1280, 1171086), (1344, 1115320), (1536, 975905), (1680, 892256), (1792, 836490), (1920, 780724), (2240, 669192), (2560, 585543), (2688, 557660), (3360, 446128), (3584, 418245), (3840, 390362), (4480, 334596), (5376, 278830), (6720, 223064), (7680, 195181), (8960, 167298), (10752, 139415), (13440, 111532), (17920, 83649), (26880, 55766), (27883, 53760)]