11345401960

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{743}}^1\times {\mathrm{1667}}^1$

素因数の和:2650

約数の個数: 64

約数和(自身を含む): 25688534400

約数和(自身を除く): 14343132440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 743, 916, 1145, 1486, 1667, 1832, 2290, 2972, 3334, 3715, 4580, 5944, 6668, 7430, 8335, 9160, 13336, 14860, 16670, 29720, 33340, 66680, 170147, 340294, 381743, 680588, 763486, 850735, 1238581, 1361176, 1526972, 1701470, 1908715, 2477162, 3053944, 3402940, 3817430, 4954324, 6192905, 6805880, 7634860, 9908648, 12385810, 15269720, 24771620, 49543240, 283635049, 567270098, 1134540196, 1418175245, 2269080392, 2836350490, 5672700980, 11345401960]

約数ペア:

[(1, 11345401960), (2, 5672700980), (4, 2836350490), (5, 2269080392), (8, 1418175245), (10, 1134540196), (20, 567270098), (40, 283635049), (229, 49543240), (458, 24771620), (743, 15269720), (916, 12385810), (1145, 9908648), (1486, 7634860), (1667, 6805880), (1832, 6192905), (2290, 4954324), (2972, 3817430), (3334, 3402940), (3715, 3053944), (4580, 2477162), (5944, 1908715), (6668, 1701470), (7430, 1526972), (8335, 1361176), (9160, 1238581), (13336, 850735), (14860, 763486), (16670, 680588), (29720, 381743), (33340, 340294), (66680, 170147)]