2015372814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1434

約数の個数: 128

約数和(自身を含む): 5286435840

約数和(自身を除く): 3271063026

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 179, 182, 221, 238, 273, 357, 358, 442, 537, 546, 663, 714, 1074, 1213, 1253, 1326, 1547, 2327, 2426, 2506, 3043, 3094, 3639, 3759, 4641, 4654, 6086, 6981, 7278, 7518, 8491, 9129, 9282, 13962, 15769, 16289, 16982, 18258, 20621, 21301, 25473, 31538, 32578, 39559, 41242, 42602, 47307, 48867, 50946, 61863, 63903, 79118, 94614, 97734, 110383, 118677, 123726, 127806, 144347, 217127, 220766, 237354, 268073, 276913, 288694, 331149, 433041, 434254, 536146, 553826, 651381, 662298, 804219, 830739, 866082, 1302762, 1519889, 1608438, 1661478, 1876511, 2822651, 3039778, 3691159, 3753022, 4559667, 5629533, 5645302, 7382318, 8467953, 9119334, 11073477, 11259066, 16935906, 19758557, 22146954, 25838113, 39517114, 47985067, 51676226, 59275671, 77514339, 95970134, 118551342, 143955201, 155028678, 287910402, 335895469, 671790938, 1007686407, 2015372814]

約数ペア:

[(1, 2015372814), (2, 1007686407), (3, 671790938), (6, 335895469), (7, 287910402), (13, 155028678), (14, 143955201), (17, 118551342), (21, 95970134), (26, 77514339), (34, 59275671), (39, 51676226), (42, 47985067), (51, 39517114), (78, 25838113), (91, 22146954), (102, 19758557), (119, 16935906), (179, 11259066), (182, 11073477), (221, 9119334), (238, 8467953), (273, 7382318), (357, 5645302), (358, 5629533), (442, 4559667), (537, 3753022), (546, 3691159), (663, 3039778), (714, 2822651), (1074, 1876511), (1213, 1661478), (1253, 1608438), (1326, 1519889), (1547, 1302762), (2327, 866082), (2426, 830739), (2506, 804219), (3043, 662298), (3094, 651381), (3639, 553826), (3759, 536146), (4641, 434254), (4654, 433041), (6086, 331149), (6981, 288694), (7278, 276913), (7518, 268073), (8491, 237354), (9129, 220766), (9282, 217127), (13962, 144347), (15769, 127806), (16289, 123726), (16982, 118677), (18258, 110383), (20621, 97734), (21301, 94614), (25473, 79118), (31538, 63903), (32578, 61863), (39559, 50946), (41242, 48867), (42602, 47307)]