4237451520

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8689}}^1$

素因数の和:8840

約数の個数: 144

約数和(自身を含む): 13641492480

約数和(自身を除く): 9404040960

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, 127, 128, 160, 192, 240, 254, 256, 320, 381, 384, 480, 508, 635, 640, 762, 768, 960, 1016, 1270, 1280, 1524, 1905, 1920, 2032, 2540, 3048, 3810, 3840, 4064, 5080, 6096, 7620, 8128, 8689, 10160, 12192, 15240, 16256, 17378, 20320, 24384, 26067, 30480, 32512, 34756, 40640, 43445, 48768, 52134, 60960, 69512, 81280, 86890, 97536, 104268, 121920, 130335, 139024, 162560, 173780, 208536, 243840, 260670, 278048, 347560, 417072, 487680, 521340, 556096, 695120, 834144, 1042680, 1103503, 1112192, 1390240, 1668288, 2085360, 2207006, 2224384, 2780480, 3310509, 3336576, 4170720, 4414012, 5517515, 5560960, 6621018, 6673152, 8341440, 8828024, 11035030, 11121920, 13242036, 16552545, 16682880, 17656048, 22070060, 26484072, 33105090, 33365760, 35312096, 44140120, 52968144, 66210180, 70624192, 88280240, 105936288, 132420360, 141248384, 176560480, 211872576, 264840720, 282496768, 353120960, 423745152, 529681440, 706241920, 847490304, 1059362880, 1412483840, 2118725760, 4237451520]

約数ペア:

[(1, 4237451520), (2, 2118725760), (3, 1412483840), (4, 1059362880), (5, 847490304), (6, 706241920), (8, 529681440), (10, 423745152), (12, 353120960), (15, 282496768), (16, 264840720), (20, 211872576), (24, 176560480), (30, 141248384), (32, 132420360), (40, 105936288), (48, 88280240), (60, 70624192), (64, 66210180), (80, 52968144), (96, 44140120), (120, 35312096), (127, 33365760), (128, 33105090), (160, 26484072), (192, 22070060), (240, 17656048), (254, 16682880), (256, 16552545), (320, 13242036), (381, 11121920), (384, 11035030), (480, 8828024), (508, 8341440), (635, 6673152), (640, 6621018), (762, 5560960), (768, 5517515), (960, 4414012), (1016, 4170720), (1270, 3336576), (1280, 3310509), (1524, 2780480), (1905, 2224384), (1920, 2207006), (2032, 2085360), (2540, 1668288), (3048, 1390240), (3810, 1112192), (3840, 1103503), (4064, 1042680), (5080, 834144), (6096, 695120), (7620, 556096), (8128, 521340), (8689, 487680), (10160, 417072), (12192, 347560), (15240, 278048), (16256, 260670), (17378, 243840), (20320, 208536), (24384, 173780), (26067, 162560), (30480, 139024), (32512, 130335), (34756, 121920), (40640, 104268), (43445, 97536), (48768, 86890), (52134, 81280), (60960, 69512)]