6161485311080

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{451721797}}^1$

素因数の和:451721850

約数の個数: 64

約数和(自身を含む): 15611505338880

約数和(自身を除く): 9450020027800

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 31, 40, 44, 55, 62, 88, 110, 124, 155, 220, 248, 310, 341, 440, 620, 682, 1240, 1364, 1705, 2728, 3410, 6820, 13640, 451721797, 903443594, 1806887188, 2258608985, 3613774376, 4517217970, 4968939767, 9034435940, 9937879534, 14003375707, 18068871880, 19875759068, 24844698835, 28006751414, 39751518136, 49689397670, 56013502828, 70016878535, 99378795340, 112027005656, 140033757070, 154037132777, 198757590680, 280067514140, 308074265554, 560135028280, 616148531108, 770185663885, 1232297062216, 1540371327770, 3080742655540, 6161485311080]

約数ペア:

[(1, 6161485311080), (2, 3080742655540), (4, 1540371327770), (5, 1232297062216), (8, 770185663885), (10, 616148531108), (11, 560135028280), (20, 308074265554), (22, 280067514140), (31, 198757590680), (40, 154037132777), (44, 140033757070), (55, 112027005656), (62, 99378795340), (88, 70016878535), (110, 56013502828), (124, 49689397670), (155, 39751518136), (220, 28006751414), (248, 24844698835), (310, 19875759068), (341, 18068871880), (440, 14003375707), (620, 9937879534), (682, 9034435940), (1240, 4968939767), (1364, 4517217970), (1705, 3613774376), (2728, 2258608985), (3410, 1806887188), (6820, 903443594), (13640, 451721797)]