980943912

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:309

約数の個数: 256

約数和(自身を含む): 3096576000

約数和(自身を除く): 2115632088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 31, 36, 39, 52, 54, 59, 62, 72, 78, 93, 104, 108, 117, 118, 124, 156, 177, 186, 191, 216, 234, 236, 248, 279, 312, 351, 354, 372, 382, 403, 468, 472, 531, 558, 573, 702, 708, 744, 764, 767, 806, 837, 936, 1062, 1116, 1146, 1209, 1404, 1416, 1528, 1534, 1593, 1612, 1674, 1719, 1829, 2124, 2232, 2292, 2301, 2418, 2483, 2808, 3068, 3186, 3224, 3348, 3438, 3627, 3658, 4248, 4584, 4602, 4836, 4966, 5157, 5487, 5921, 6136, 6372, 6696, 6876, 6903, 7254, 7316, 7449, 9204, 9672, 9932, 10314, 10881, 10974, 11269, 11842, 12744, 13752, 13806, 14508, 14632, 14898, 16461, 17763, 18408, 19864, 20628, 20709, 21762, 21948, 22347, 22538, 23684, 23777, 27612, 29016, 29796, 32922, 33807, 35526, 41256, 41418, 43524, 43896, 44694, 45076, 47368, 47554, 49383, 53289, 55224, 59592, 65844, 67041, 67614, 71052, 71331, 76973, 82836, 87048, 89388, 90152, 95108, 98766, 101421, 106578, 131688, 134082, 135228, 142104, 142662, 146497, 153946, 159867, 165672, 178776, 190216, 197532, 202842, 213156, 213993, 230919, 268164, 270456, 285324, 292994, 304263, 307892, 319734, 349339, 395064, 405684, 426312, 427986, 439491, 461838, 536328, 570648, 585988, 608526, 615784, 639468, 641979, 692757, 698678, 811368, 855972, 878982, 923676, 1048017, 1171976, 1217052, 1278936, 1283958, 1318473, 1385514, 1397356, 1711944, 1757964, 1847352, 2078271, 2096034, 2434104, 2567916, 2636946, 2771028, 2794712, 3144051, 3515928, 3955419, 4156542, 4192068, 4541407, 5135832, 5273892, 5542056, 6288102, 7910838, 8313084, 8384136, 9082814, 9432153, 10547784, 12576204, 13624221, 15821676, 16626168, 18165628, 18864306, 25152408, 27248442, 31643352, 36331256, 37728612, 40872663, 54496884, 75457224, 81745326, 108993768, 122617989, 163490652, 245235978, 326981304, 490471956, 980943912]

約数ペア:

[(1, 980943912), (2, 490471956), (3, 326981304), (4, 245235978), (6, 163490652), (8, 122617989), (9, 108993768), (12, 81745326), (13, 75457224), (18, 54496884), (24, 40872663), (26, 37728612), (27, 36331256), (31, 31643352), (36, 27248442), (39, 25152408), (52, 18864306), (54, 18165628), (59, 16626168), (62, 15821676), (72, 13624221), (78, 12576204), (93, 10547784), (104, 9432153), (108, 9082814), (117, 8384136), (118, 8313084), (124, 7910838), (156, 6288102), (177, 5542056), (186, 5273892), (191, 5135832), (216, 4541407), (234, 4192068), (236, 4156542), (248, 3955419), (279, 3515928), (312, 3144051), (351, 2794712), (354, 2771028), (372, 2636946), (382, 2567916), (403, 2434104), (468, 2096034), (472, 2078271), (531, 1847352), (558, 1757964), (573, 1711944), (702, 1397356), (708, 1385514), (744, 1318473), (764, 1283958), (767, 1278936), (806, 1217052), (837, 1171976), (936, 1048017), (1062, 923676), (1116, 878982), (1146, 855972), (1209, 811368), (1404, 698678), (1416, 692757), (1528, 641979), (1534, 639468), (1593, 615784), (1612, 608526), (1674, 585988), (1719, 570648), (1829, 536328), (2124, 461838), (2232, 439491), (2292, 427986), (2301, 426312), (2418, 405684), (2483, 395064), (2808, 349339), (3068, 319734), (3186, 307892), (3224, 304263), (3348, 292994), (3438, 285324), (3627, 270456), (3658, 268164), (4248, 230919), (4584, 213993), (4602, 213156), (4836, 202842), (4966, 197532), (5157, 190216), (5487, 178776), (5921, 165672), (6136, 159867), (6372, 153946), (6696, 146497), (6876, 142662), (6903, 142104), (7254, 135228), (7316, 134082), (7449, 131688), (9204, 106578), (9672, 101421), (9932, 98766), (10314, 95108), (10881, 90152), (10974, 89388), (11269, 87048), (11842, 82836), (12744, 76973), (13752, 71331), (13806, 71052), (14508, 67614), (14632, 67041), (14898, 65844), (16461, 59592), (17763, 55224), (18408, 53289), (19864, 49383), (20628, 47554), (20709, 47368), (21762, 45076), (21948, 44694), (22347, 43896), (22538, 43524), (23684, 41418), (23777, 41256), (27612, 35526), (29016, 33807), (29796, 32922)]