2670881920

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{596179}}^1$

素因数の和:596205

約数の個数: 64

約数和(自身を含む): 7297243200

約数和(自身を除く): 4626361280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 596179, 1192358, 2384716, 2980895, 4173253, 4769432, 5961790, 8346506, 9538864, 11923580, 16693012, 19077728, 20866265, 23847160, 33386024, 38155456, 41732530, 47694320, 66772048, 76310912, 83465060, 95388640, 133544096, 166930120, 190777280, 267088192, 333860240, 381554560, 534176384, 667720480, 1335440960, 2670881920]

約数ペア:

[(1, 2670881920), (2, 1335440960), (4, 667720480), (5, 534176384), (7, 381554560), (8, 333860240), (10, 267088192), (14, 190777280), (16, 166930120), (20, 133544096), (28, 95388640), (32, 83465060), (35, 76310912), (40, 66772048), (56, 47694320), (64, 41732530), (70, 38155456), (80, 33386024), (112, 23847160), (128, 20866265), (140, 19077728), (160, 16693012), (224, 11923580), (280, 9538864), (320, 8346506), (448, 5961790), (560, 4769432), (640, 4173253), (896, 2980895), (1120, 2384716), (2240, 1192358), (4480, 596179)]