2014004480

素因数分解:

$2^8\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12011}}^1$

素因数の和:12163

約数の個数: 72

約数和(自身を含む): 4861400544

約数和(自身を除く): 2847396064

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 131, 160, 256, 262, 320, 524, 640, 655, 1048, 1280, 1310, 2096, 2620, 4192, 5240, 8384, 10480, 12011, 16768, 20960, 24022, 33536, 41920, 48044, 60055, 83840, 96088, 120110, 167680, 192176, 240220, 384352, 480440, 768704, 960880, 1537408, 1573441, 1921760, 3074816, 3146882, 3843520, 6293764, 7687040, 7867205, 12587528, 15374080, 15734410, 25175056, 31468820, 50350112, 62937640, 100700224, 125875280, 201400448, 251750560, 402800896, 503501120, 1007002240, 2014004480]

約数ペア:

[(1, 2014004480), (2, 1007002240), (4, 503501120), (5, 402800896), (8, 251750560), (10, 201400448), (16, 125875280), (20, 100700224), (32, 62937640), (40, 50350112), (64, 31468820), (80, 25175056), (128, 15734410), (131, 15374080), (160, 12587528), (256, 7867205), (262, 7687040), (320, 6293764), (524, 3843520), (640, 3146882), (655, 3074816), (1048, 1921760), (1280, 1573441), (1310, 1537408), (2096, 960880), (2620, 768704), (4192, 480440), (5240, 384352), (8384, 240220), (10480, 192176), (12011, 167680), (16768, 120110), (20960, 96088), (24022, 83840), (33536, 60055), (41920, 48044)]