103618623640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{858623}}^1$

素因数の和:859072

約数の個数: 64

約数和(自身を含む): 267066408960

約数和(自身を除く): 163447785320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 431, 862, 1724, 2155, 3017, 3448, 4310, 6034, 8620, 12068, 15085, 17240, 24136, 30170, 60340, 120680, 858623, 1717246, 3434492, 4293115, 6010361, 6868984, 8586230, 12020722, 17172460, 24041444, 30051805, 34344920, 48082888, 60103610, 120207220, 240414440, 370066513, 740133026, 1480266052, 1850332565, 2590465591, 2960532104, 3700665130, 5180931182, 7401330260, 10361862364, 12952327955, 14802660520, 20723724728, 25904655910, 51809311820, 103618623640]

約数ペア:

[(1, 103618623640), (2, 51809311820), (4, 25904655910), (5, 20723724728), (7, 14802660520), (8, 12952327955), (10, 10361862364), (14, 7401330260), (20, 5180931182), (28, 3700665130), (35, 2960532104), (40, 2590465591), (56, 1850332565), (70, 1480266052), (140, 740133026), (280, 370066513), (431, 240414440), (862, 120207220), (1724, 60103610), (2155, 48082888), (3017, 34344920), (3448, 30051805), (4310, 24041444), (6034, 17172460), (8620, 12020722), (12068, 8586230), (15085, 6868984), (17240, 6010361), (24136, 4293115), (30170, 3434492), (60340, 1717246), (120680, 858623)]