1423113440

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{1439}}^1$

素因数の和:2344

約数の個数: 96

約数和(自身を含む): 3849431040

約数和(自身を除く): 2426317600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 883, 1120, 1439, 1766, 2878, 3532, 4415, 5756, 6181, 7064, 7195, 8830, 10073, 11512, 12362, 14128, 14390, 17660, 20146, 23024, 24724, 28256, 28780, 30905, 35320, 40292, 46048, 49448, 50365, 57560, 61810, 70640, 80584, 98896, 100730, 115120, 123620, 141280, 161168, 197792, 201460, 230240, 247240, 322336, 402920, 494480, 805840, 988960, 1270637, 1611680, 2541274, 5082548, 6353185, 8894459, 10165096, 12706370, 17788918, 20330192, 25412740, 35577836, 40660384, 44472295, 50825480, 71155672, 88944590, 101650960, 142311344, 177889180, 203301920, 284622688, 355778360, 711556720, 1423113440]

約数ペア:

[(1, 1423113440), (2, 711556720), (4, 355778360), (5, 284622688), (7, 203301920), (8, 177889180), (10, 142311344), (14, 101650960), (16, 88944590), (20, 71155672), (28, 50825480), (32, 44472295), (35, 40660384), (40, 35577836), (56, 25412740), (70, 20330192), (80, 17788918), (112, 12706370), (140, 10165096), (160, 8894459), (224, 6353185), (280, 5082548), (560, 2541274), (883, 1611680), (1120, 1270637), (1439, 988960), (1766, 805840), (2878, 494480), (3532, 402920), (4415, 322336), (5756, 247240), (6181, 230240), (7064, 201460), (7195, 197792), (8830, 161168), (10073, 141280), (11512, 123620), (12362, 115120), (14128, 100730), (14390, 98896), (17660, 80584), (20146, 70640), (23024, 61810), (24724, 57560), (28256, 50365), (28780, 49448), (30905, 46048), (35320, 40292)]