2661874560

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{462131}}^1$

素因数の和:462156

約数の個数: 96

約数和(自身を含む): 9191805480

約数和(自身を除く): 6529930920

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, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 462131, 924262, 1386393, 1848524, 2310655, 2772786, 3697048, 4159179, 4621310, 5545572, 6931965, 7394096, 8318358, 9242620, 11091144, 13863930, 14788192, 16636716, 18485240, 20795895, 22182288, 27727860, 29576384, 33273432, 36970480, 41591790, 44364576, 55455720, 59152768, 66546864, 73940960, 83183580, 88729152, 110911440, 133093728, 147881920, 166367160, 177458304, 221822880, 266187456, 295763840, 332734320, 443645760, 532374912, 665468640, 887291520, 1330937280, 2661874560]

約数ペア:

[(1, 2661874560), (2, 1330937280), (3, 887291520), (4, 665468640), (5, 532374912), (6, 443645760), (8, 332734320), (9, 295763840), (10, 266187456), (12, 221822880), (15, 177458304), (16, 166367160), (18, 147881920), (20, 133093728), (24, 110911440), (30, 88729152), (32, 83183580), (36, 73940960), (40, 66546864), (45, 59152768), (48, 55455720), (60, 44364576), (64, 41591790), (72, 36970480), (80, 33273432), (90, 29576384), (96, 27727860), (120, 22182288), (128, 20795895), (144, 18485240), (160, 16636716), (180, 14788192), (192, 13863930), (240, 11091144), (288, 9242620), (320, 8318358), (360, 7394096), (384, 6931965), (480, 5545572), (576, 4621310), (640, 4159179), (720, 3697048), (960, 2772786), (1152, 2310655), (1440, 1848524), (1920, 1386393), (2880, 924262), (5760, 462131)]