3320221440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{864641}}^1$

素因数の和:864665

約数の個数: 72

約数和(自身を含む): 10603969488

約数和(自身を除く): 7283748048

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 864641, 1729282, 2593923, 3458564, 4323205, 5187846, 6917128, 8646410, 10375692, 12969615, 13834256, 17292820, 20751384, 25939230, 27668512, 34585640, 41502768, 51878460, 55337024, 69171280, 83005536, 103756920, 110674048, 138342560, 166011072, 207513840, 221348096, 276685120, 332022144, 415027680, 553370240, 664044288, 830055360, 1106740480, 1660110720, 3320221440]

約数ペア:

[(1, 3320221440), (2, 1660110720), (3, 1106740480), (4, 830055360), (5, 664044288), (6, 553370240), (8, 415027680), (10, 332022144), (12, 276685120), (15, 221348096), (16, 207513840), (20, 166011072), (24, 138342560), (30, 110674048), (32, 103756920), (40, 83005536), (48, 69171280), (60, 55337024), (64, 51878460), (80, 41502768), (96, 34585640), (120, 27668512), (128, 25939230), (160, 20751384), (192, 17292820), (240, 13834256), (256, 12969615), (320, 10375692), (384, 8646410), (480, 6917128), (640, 5187846), (768, 4323205), (960, 3458564), (1280, 2593923), (1920, 1729282), (3840, 864641)]