12993784920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{149767}}^1$

素因数の和:150025

約数の個数: 96

約数和(自身を含む): 42405311520

約数和(自身を除く): 29411526600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 241, 360, 482, 723, 964, 1205, 1446, 1928, 2169, 2410, 2892, 3615, 4338, 4820, 5784, 7230, 8676, 9640, 10845, 14460, 17352, 21690, 28920, 43380, 86760, 149767, 299534, 449301, 599068, 748835, 898602, 1198136, 1347903, 1497670, 1797204, 2246505, 2695806, 2995340, 3594408, 4493010, 5391612, 5990680, 6739515, 8986020, 10783224, 13479030, 17972040, 26958060, 36093847, 53916120, 72187694, 108281541, 144375388, 180469235, 216563082, 288750776, 324844623, 360938470, 433126164, 541407705, 649689246, 721876940, 866252328, 1082815410, 1299378492, 1443753880, 1624223115, 2165630820, 2598756984, 3248446230, 4331261640, 6496892460, 12993784920]

約数ペア:

[(1, 12993784920), (2, 6496892460), (3, 4331261640), (4, 3248446230), (5, 2598756984), (6, 2165630820), (8, 1624223115), (9, 1443753880), (10, 1299378492), (12, 1082815410), (15, 866252328), (18, 721876940), (20, 649689246), (24, 541407705), (30, 433126164), (36, 360938470), (40, 324844623), (45, 288750776), (60, 216563082), (72, 180469235), (90, 144375388), (120, 108281541), (180, 72187694), (241, 53916120), (360, 36093847), (482, 26958060), (723, 17972040), (964, 13479030), (1205, 10783224), (1446, 8986020), (1928, 6739515), (2169, 5990680), (2410, 5391612), (2892, 4493010), (3615, 3594408), (4338, 2995340), (4820, 2695806), (5784, 2246505), (7230, 1797204), (8676, 1497670), (9640, 1347903), (10845, 1198136), (14460, 898602), (17352, 748835), (21690, 599068), (28920, 449301), (43380, 299534), (86760, 149767)]