16667365980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{859}}^1\times {\mathrm{977}}^1$

素因数の和:2179

約数の個数: 96

約数和(自身を含む): 46912078080

約数和(自身を除く): 30244712100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 859, 977, 993, 1324, 1655, 1718, 1954, 1986, 2577, 2931, 3310, 3436, 3908, 3972, 4295, 4885, 4965, 5154, 5862, 6620, 8590, 9770, 9930, 10308, 11724, 12885, 14655, 17180, 19540, 19860, 25770, 29310, 51540, 58620, 284329, 323387, 568658, 646774, 839243, 852987, 970161, 1137316, 1293548, 1421645, 1616935, 1678486, 1705974, 1940322, 2517729, 2843290, 3233870, 3356972, 3411948, 3880644, 4196215, 4264935, 4850805, 5035458, 5686580, 6467740, 8392430, 8529870, 9701610, 10070916, 12588645, 16784860, 17059740, 19403220, 25177290, 50354580, 277789433, 555578866, 833368299, 1111157732, 1388947165, 1666736598, 2777894330, 3333473196, 4166841495, 5555788660, 8333682990, 16667365980]

約数ペア:

[(1, 16667365980), (2, 8333682990), (3, 5555788660), (4, 4166841495), (5, 3333473196), (6, 2777894330), (10, 1666736598), (12, 1388947165), (15, 1111157732), (20, 833368299), (30, 555578866), (60, 277789433), (331, 50354580), (662, 25177290), (859, 19403220), (977, 17059740), (993, 16784860), (1324, 12588645), (1655, 10070916), (1718, 9701610), (1954, 8529870), (1986, 8392430), (2577, 6467740), (2931, 5686580), (3310, 5035458), (3436, 4850805), (3908, 4264935), (3972, 4196215), (4295, 3880644), (4885, 3411948), (4965, 3356972), (5154, 3233870), (5862, 2843290), (6620, 2517729), (8590, 1940322), (9770, 1705974), (9930, 1678486), (10308, 1616935), (11724, 1421645), (12885, 1293548), (14655, 1137316), (17180, 970161), (19540, 852987), (19860, 839243), (25770, 646774), (29310, 568658), (51540, 323387), (58620, 284329)]