3108278320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{5550497}}^1$

素因数の和:5550517

約数の個数: 40

約数和(自身を含む): 8259141024

約数和(自身を除く): 5150862704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 5550497, 11100994, 22201988, 27752485, 38853479, 44403976, 55504970, 77706958, 88807952, 111009940, 155413916, 194267395, 222019880, 310827832, 388534790, 444039760, 621655664, 777069580, 1554139160, 3108278320]

約数ペア:

[(1, 3108278320), (2, 1554139160), (4, 777069580), (5, 621655664), (7, 444039760), (8, 388534790), (10, 310827832), (14, 222019880), (16, 194267395), (20, 155413916), (28, 111009940), (35, 88807952), (40, 77706958), (56, 55504970), (70, 44403976), (80, 38853479), (112, 27752485), (140, 22201988), (280, 11100994), (560, 5550497)]