13371847920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{18572011}}^1$

素因数の和:18572030

約数の個数: 60

約数和(自身を含む): 44907125016

約数和(自身を除く): 31535277096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 18572011, 37144022, 55716033, 74288044, 92860055, 111432066, 148576088, 167148099, 185720110, 222864132, 278580165, 297152176, 334296198, 371440220, 445728264, 557160330, 668592396, 742880440, 835740495, 891456528, 1114320660, 1337184792, 1485760880, 1671480990, 2228641320, 2674369584, 3342961980, 4457282640, 6685923960, 13371847920]

約数ペア:

[(1, 13371847920), (2, 6685923960), (3, 4457282640), (4, 3342961980), (5, 2674369584), (6, 2228641320), (8, 1671480990), (9, 1485760880), (10, 1337184792), (12, 1114320660), (15, 891456528), (16, 835740495), (18, 742880440), (20, 668592396), (24, 557160330), (30, 445728264), (36, 371440220), (40, 334296198), (45, 297152176), (48, 278580165), (60, 222864132), (72, 185720110), (80, 167148099), (90, 148576088), (120, 111432066), (144, 92860055), (180, 74288044), (240, 55716033), (360, 37144022), (720, 18572011)]