64035510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 201830400

約数和(自身を除く): 137794890

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 19, 21, 22, 30, 33, 35, 38, 42, 55, 57, 66, 70, 77, 95, 105, 110, 114, 133, 154, 165, 190, 209, 210, 231, 266, 285, 330, 385, 399, 418, 462, 570, 627, 665, 770, 798, 1045, 1155, 1254, 1330, 1459, 1463, 1995, 2090, 2310, 2918, 2926, 3135, 3990, 4377, 4389, 6270, 7295, 7315, 8754, 8778, 10213, 14590, 14630, 16049, 20426, 21885, 21945, 27721, 30639, 32098, 43770, 43890, 48147, 51065, 55442, 61278, 80245, 83163, 96294, 102130, 112343, 138605, 153195, 160490, 166326, 194047, 224686, 240735, 277210, 304931, 306390, 337029, 388094, 415815, 481470, 561715, 582141, 609862, 674058, 831630, 914793, 970235, 1123430, 1164282, 1524655, 1685145, 1829586, 1940470, 2134517, 2910705, 3049310, 3370290, 4269034, 4573965, 5821410, 6403551, 9147930, 10672585, 12807102, 21345170, 32017755, 64035510]

約数ペア:

[(1, 64035510), (2, 32017755), (3, 21345170), (5, 12807102), (6, 10672585), (7, 9147930), (10, 6403551), (11, 5821410), (14, 4573965), (15, 4269034), (19, 3370290), (21, 3049310), (22, 2910705), (30, 2134517), (33, 1940470), (35, 1829586), (38, 1685145), (42, 1524655), (55, 1164282), (57, 1123430), (66, 970235), (70, 914793), (77, 831630), (95, 674058), (105, 609862), (110, 582141), (114, 561715), (133, 481470), (154, 415815), (165, 388094), (190, 337029), (209, 306390), (210, 304931), (231, 277210), (266, 240735), (285, 224686), (330, 194047), (385, 166326), (399, 160490), (418, 153195), (462, 138605), (570, 112343), (627, 102130), (665, 96294), (770, 83163), (798, 80245), (1045, 61278), (1155, 55442), (1254, 51065), (1330, 48147), (1459, 43890), (1463, 43770), (1995, 32098), (2090, 30639), (2310, 27721), (2918, 21945), (2926, 21885), (3135, 20426), (3990, 16049), (4377, 14630), (4389, 14590), (6270, 10213), (7295, 8778), (7315, 8754)]