2416978720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1162009}}^1$

素因数の和:1162037

約数の個数: 48

約数和(自身を含む): 6149356920

約数和(自身を除く): 3732378200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 1162009, 2324018, 4648036, 5810045, 9296072, 11620090, 15106117, 18592144, 23240180, 30212234, 37184288, 46480360, 60424468, 75530585, 92960720, 120848936, 151061170, 185921440, 241697872, 302122340, 483395744, 604244680, 1208489360, 2416978720]

約数ペア:

[(1, 2416978720), (2, 1208489360), (4, 604244680), (5, 483395744), (8, 302122340), (10, 241697872), (13, 185921440), (16, 151061170), (20, 120848936), (26, 92960720), (32, 75530585), (40, 60424468), (52, 46480360), (65, 37184288), (80, 30212234), (104, 23240180), (130, 18592144), (160, 15106117), (208, 11620090), (260, 9296072), (416, 5810045), (520, 4648036), (1040, 2324018), (2080, 1162009)]