479876670

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19531}}^1$

素因数の和:19567

約数の個数: 128

約数和(自身を含む): 1575060480

約数和(自身を除く): 1095183810

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 135, 182, 189, 195, 210, 234, 270, 273, 315, 351, 378, 390, 455, 546, 585, 630, 702, 819, 910, 945, 1170, 1365, 1638, 1755, 1890, 2457, 2730, 3510, 4095, 4914, 8190, 12285, 19531, 24570, 39062, 58593, 97655, 117186, 136717, 175779, 195310, 253903, 273434, 292965, 351558, 410151, 507806, 527337, 585930, 683585, 761709, 820302, 878895, 1054674, 1230453, 1269515, 1367170, 1523418, 1757790, 1777321, 2050755, 2285127, 2460906, 2539030, 2636685, 3554642, 3691359, 3808545, 4101510, 4570254, 5273370, 5331963, 6152265, 6855381, 7382718, 7617090, 8886605, 10663926, 11425635, 12304530, 13710762, 15995889, 17773210, 18456795, 22851270, 26659815, 31991778, 34276905, 36913590, 47987667, 53319630, 68553810, 79979445, 95975334, 159958890, 239938335, 479876670]

約数ペア:

[(1, 479876670), (2, 239938335), (3, 159958890), (5, 95975334), (6, 79979445), (7, 68553810), (9, 53319630), (10, 47987667), (13, 36913590), (14, 34276905), (15, 31991778), (18, 26659815), (21, 22851270), (26, 18456795), (27, 17773210), (30, 15995889), (35, 13710762), (39, 12304530), (42, 11425635), (45, 10663926), (54, 8886605), (63, 7617090), (65, 7382718), (70, 6855381), (78, 6152265), (90, 5331963), (91, 5273370), (105, 4570254), (117, 4101510), (126, 3808545), (130, 3691359), (135, 3554642), (182, 2636685), (189, 2539030), (195, 2460906), (210, 2285127), (234, 2050755), (270, 1777321), (273, 1757790), (315, 1523418), (351, 1367170), (378, 1269515), (390, 1230453), (455, 1054674), (546, 878895), (585, 820302), (630, 761709), (702, 683585), (819, 585930), (910, 527337), (945, 507806), (1170, 410151), (1365, 351558), (1638, 292965), (1755, 273434), (1890, 253903), (2457, 195310), (2730, 175779), (3510, 136717), (4095, 117186), (4914, 97655), (8190, 58593), (12285, 39062), (19531, 24570)]