2529706340

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{347}}^1$

素因数の和:586

約数の個数: 144

約数和(自身を含む): 6378305472

約数和(自身を除く): 3848599132

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 70, 86, 98, 140, 172, 173, 196, 215, 245, 301, 346, 347, 430, 490, 602, 692, 694, 860, 865, 980, 1204, 1211, 1388, 1505, 1730, 1735, 2107, 2422, 2429, 3010, 3460, 3470, 4214, 4844, 4858, 6020, 6055, 6940, 7439, 8428, 8477, 9716, 10535, 12110, 12145, 14878, 14921, 16954, 17003, 21070, 24220, 24290, 29756, 29842, 33908, 34006, 37195, 42140, 42385, 48580, 52073, 59684, 60031, 68012, 74390, 74605, 84770, 85015, 104146, 104447, 120062, 148780, 149210, 169540, 170030, 208292, 208894, 240124, 260365, 298420, 300155, 340060, 364511, 417788, 420217, 520730, 522235, 600310, 729022, 731129, 840434, 1041460, 1044470, 1200620, 1458044, 1462258, 1680868, 1822555, 2088940, 2101085, 2581333, 2924516, 2941519, 3645110, 3655645, 4202170, 5162666, 5883038, 7290220, 7311290, 8404340, 10325332, 11766076, 12906665, 14622580, 14707595, 18069331, 25813330, 29415190, 36138662, 51626660, 58830380, 72277324, 90346655, 126485317, 180693310, 252970634, 361386620, 505941268, 632426585, 1264853170, 2529706340]

約数ペア:

[(1, 2529706340), (2, 1264853170), (4, 632426585), (5, 505941268), (7, 361386620), (10, 252970634), (14, 180693310), (20, 126485317), (28, 90346655), (35, 72277324), (43, 58830380), (49, 51626660), (70, 36138662), (86, 29415190), (98, 25813330), (140, 18069331), (172, 14707595), (173, 14622580), (196, 12906665), (215, 11766076), (245, 10325332), (301, 8404340), (346, 7311290), (347, 7290220), (430, 5883038), (490, 5162666), (602, 4202170), (692, 3655645), (694, 3645110), (860, 2941519), (865, 2924516), (980, 2581333), (1204, 2101085), (1211, 2088940), (1388, 1822555), (1505, 1680868), (1730, 1462258), (1735, 1458044), (2107, 1200620), (2422, 1044470), (2429, 1041460), (3010, 840434), (3460, 731129), (3470, 729022), (4214, 600310), (4844, 522235), (4858, 520730), (6020, 420217), (6055, 417788), (6940, 364511), (7439, 340060), (8428, 300155), (8477, 298420), (9716, 260365), (10535, 240124), (12110, 208894), (12145, 208292), (14878, 170030), (14921, 169540), (16954, 149210), (17003, 148780), (21070, 120062), (24220, 104447), (24290, 104146), (29756, 85015), (29842, 84770), (33908, 74605), (34006, 74390), (37195, 68012), (42140, 60031), (42385, 59684), (48580, 52073)]