1377031810

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{36497}}^1$

素因数の和:36536

約数の個数: 64

約数和(自身を含む): 3153427200

約数和(自身を除く): 1776395390

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 343, 385, 490, 539, 686, 770, 1078, 1715, 2695, 3430, 3773, 5390, 7546, 18865, 36497, 37730, 72994, 182485, 255479, 364970, 401467, 510958, 802934, 1277395, 1788353, 2007335, 2554790, 2810269, 3576706, 4014670, 5620538, 8941765, 12518471, 14051345, 17883530, 19671883, 25036942, 28102690, 39343766, 62592355, 98359415, 125184710, 137703181, 196718830, 275406362, 688515905, 1377031810]

約数ペア:

[(1, 1377031810), (2, 688515905), (5, 275406362), (7, 196718830), (10, 137703181), (11, 125184710), (14, 98359415), (22, 62592355), (35, 39343766), (49, 28102690), (55, 25036942), (70, 19671883), (77, 17883530), (98, 14051345), (110, 12518471), (154, 8941765), (245, 5620538), (343, 4014670), (385, 3576706), (490, 2810269), (539, 2554790), (686, 2007335), (770, 1788353), (1078, 1277395), (1715, 802934), (2695, 510958), (3430, 401467), (3773, 364970), (5390, 255479), (7546, 182485), (18865, 72994), (36497, 37730)]