13178236470

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1069}}^1\times {\mathrm{1249}}^1$

素因数の和:2382

約数の個数: 128

約数和(自身を含む): 36979200000

約数和(自身を除く): 23800963530

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 47, 70, 94, 105, 141, 210, 235, 282, 329, 470, 658, 705, 987, 1069, 1249, 1410, 1645, 1974, 2138, 2498, 3207, 3290, 3747, 4935, 5345, 6245, 6414, 7483, 7494, 8743, 9870, 10690, 12490, 14966, 16035, 17486, 18735, 22449, 26229, 32070, 37415, 37470, 43715, 44898, 50243, 52458, 58703, 74830, 87430, 100486, 112245, 117406, 131145, 150729, 176109, 224490, 251215, 262290, 293515, 301458, 351701, 352218, 410921, 502430, 587030, 703402, 753645, 821842, 880545, 1055103, 1232763, 1335181, 1507290, 1758505, 1761090, 2054605, 2110206, 2465526, 2670362, 3517010, 4005543, 4109210, 5275515, 6163815, 6675905, 8011086, 9346267, 10551030, 12327630, 13351810, 18692534, 20027715, 28038801, 40055430, 46731335, 56077602, 62753507, 93462670, 125507014, 140194005, 188260521, 280388010, 313767535, 376521042, 439274549, 627535070, 878549098, 941302605, 1317823647, 1882605210, 2196372745, 2635647294, 4392745490, 6589118235, 13178236470]

約数ペア:

[(1, 13178236470), (2, 6589118235), (3, 4392745490), (5, 2635647294), (6, 2196372745), (7, 1882605210), (10, 1317823647), (14, 941302605), (15, 878549098), (21, 627535070), (30, 439274549), (35, 376521042), (42, 313767535), (47, 280388010), (70, 188260521), (94, 140194005), (105, 125507014), (141, 93462670), (210, 62753507), (235, 56077602), (282, 46731335), (329, 40055430), (470, 28038801), (658, 20027715), (705, 18692534), (987, 13351810), (1069, 12327630), (1249, 10551030), (1410, 9346267), (1645, 8011086), (1974, 6675905), (2138, 6163815), (2498, 5275515), (3207, 4109210), (3290, 4005543), (3747, 3517010), (4935, 2670362), (5345, 2465526), (6245, 2110206), (6414, 2054605), (7483, 1761090), (7494, 1758505), (8743, 1507290), (9870, 1335181), (10690, 1232763), (12490, 1055103), (14966, 880545), (16035, 821842), (17486, 753645), (18735, 703402), (22449, 587030), (26229, 502430), (32070, 410921), (37415, 352218), (37470, 351701), (43715, 301458), (44898, 293515), (50243, 262290), (52458, 251215), (58703, 224490), (74830, 176109), (87430, 150729), (100486, 131145), (112245, 117406)]