1974952920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{36013}}^1$

素因数の和:36484

約数の個数: 64

約数和(自身を含む): 5937988320

約数和(自身を除く): 3963035400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 457, 914, 1371, 1828, 2285, 2742, 3656, 4570, 5484, 6855, 9140, 10968, 13710, 18280, 27420, 36013, 54840, 72026, 108039, 144052, 180065, 216078, 288104, 360130, 432156, 540195, 720260, 864312, 1080390, 1440520, 2160780, 4321560, 16457941, 32915882, 49373823, 65831764, 82289705, 98747646, 131663528, 164579410, 197495292, 246869115, 329158820, 394990584, 493738230, 658317640, 987476460, 1974952920]

約数ペア:

[(1, 1974952920), (2, 987476460), (3, 658317640), (4, 493738230), (5, 394990584), (6, 329158820), (8, 246869115), (10, 197495292), (12, 164579410), (15, 131663528), (20, 98747646), (24, 82289705), (30, 65831764), (40, 49373823), (60, 32915882), (120, 16457941), (457, 4321560), (914, 2160780), (1371, 1440520), (1828, 1080390), (2285, 864312), (2742, 720260), (3656, 540195), (4570, 432156), (5484, 360130), (6855, 288104), (9140, 216078), (10968, 180065), (13710, 144052), (18280, 108039), (27420, 72026), (36013, 54840)]