31391076480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{860501}}^1$

素因数の和:860542

約数の個数: 128

約数和(自身を含む): 105325444800

約数和(自身を除く): 73934368320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 860501, 1721002, 2581503, 3442004, 4302505, 5163006, 6884008, 8605010, 10326012, 12907515, 13768016, 16349519, 17210020, 20652024, 25815030, 27536032, 32699038, 34420040, 41304048, 49048557, 51630060, 55072064, 65398076, 68840080, 81747595, 82608096, 98097114, 103260120, 110144128, 130796152, 137680160, 163495190, 165216192, 196194228, 206520240, 245242785, 261592304, 275360320, 326990380, 330432384, 392388456, 413040480, 490485570, 523184608, 550720640, 653980760, 784776912, 826080960, 980971140, 1046369216, 1307961520, 1569553824, 1652161920, 1961942280, 2092738432, 2615923040, 3139107648, 3923884560, 5231846080, 6278215296, 7847769120, 10463692160, 15695538240, 31391076480]

約数ペア:

[(1, 31391076480), (2, 15695538240), (3, 10463692160), (4, 7847769120), (5, 6278215296), (6, 5231846080), (8, 3923884560), (10, 3139107648), (12, 2615923040), (15, 2092738432), (16, 1961942280), (19, 1652161920), (20, 1569553824), (24, 1307961520), (30, 1046369216), (32, 980971140), (38, 826080960), (40, 784776912), (48, 653980760), (57, 550720640), (60, 523184608), (64, 490485570), (76, 413040480), (80, 392388456), (95, 330432384), (96, 326990380), (114, 275360320), (120, 261592304), (128, 245242785), (152, 206520240), (160, 196194228), (190, 165216192), (192, 163495190), (228, 137680160), (240, 130796152), (285, 110144128), (304, 103260120), (320, 98097114), (380, 82608096), (384, 81747595), (456, 68840080), (480, 65398076), (570, 55072064), (608, 51630060), (640, 49048557), (760, 41304048), (912, 34420040), (960, 32699038), (1140, 27536032), (1216, 25815030), (1520, 20652024), (1824, 17210020), (1920, 16349519), (2280, 13768016), (2432, 12907515), (3040, 10326012), (3648, 8605010), (4560, 6884008), (6080, 5163006), (7296, 4302505), (9120, 3442004), (12160, 2581503), (18240, 1721002), (36480, 860501)]