2038876800

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{212383}}^1$

素因数の和:212410

約数の個数: 96

約数和(自身を含む): 6715582080

約数和(自身を除く): 4676705280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 212383, 424766, 637149, 849532, 1061915, 1274298, 1699064, 2123830, 2548596, 3185745, 3398128, 4247660, 5097192, 5309575, 6371490, 6796256, 8495320, 10194384, 10619150, 12742980, 13592512, 15928725, 16990640, 20388768, 21238300, 25485960, 27185024, 31857450, 33981280, 40777536, 42476600, 50971920, 63714900, 67962560, 81555072, 84953200, 101943840, 127429800, 135925120, 169906400, 203887680, 254859600, 339812800, 407775360, 509719200, 679625600, 1019438400, 2038876800]

約数ペア:

[(1, 2038876800), (2, 1019438400), (3, 679625600), (4, 509719200), (5, 407775360), (6, 339812800), (8, 254859600), (10, 203887680), (12, 169906400), (15, 135925120), (16, 127429800), (20, 101943840), (24, 84953200), (25, 81555072), (30, 67962560), (32, 63714900), (40, 50971920), (48, 42476600), (50, 40777536), (60, 33981280), (64, 31857450), (75, 27185024), (80, 25485960), (96, 21238300), (100, 20388768), (120, 16990640), (128, 15928725), (150, 13592512), (160, 12742980), (192, 10619150), (200, 10194384), (240, 8495320), (300, 6796256), (320, 6371490), (384, 5309575), (400, 5097192), (480, 4247660), (600, 3398128), (640, 3185745), (800, 2548596), (960, 2123830), (1200, 1699064), (1600, 1274298), (1920, 1061915), (2400, 849532), (3200, 637149), (4800, 424766), (9600, 212383)]